java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 06:37:37,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 06:37:37,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 06:37:37,322 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-09-10 06:37:37,349 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 06:37:37,350 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 06:37:37,351 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 06:37:37,352 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 06:37:37,353 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 06:37:37,353 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 06:37:37,354 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 06:37:37,354 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 06:37:37,354 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 06:37:37,355 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 06:37:37,356 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 06:37:37,356 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 06:37:37,380 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 06:37:37,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 06:37:37,380 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 06:37:37,381 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 06:37:37,384 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 06:37:37,384 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 06:37:37,384 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 06:37:37,385 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 06:37:37,385 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 06:37:37,385 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 06:37:37,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 06:37:37,386 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 06:37:37,386 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 06:37:37,386 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 06:37:37,386 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 06:37:37,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 06:37:37,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 06:37:37,388 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 06:37:37,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 06:37:37,388 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 06:37:37,389 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 06:37:37,389 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 06:37:37,389 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 06:37:37,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 06:37:37,390 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 06:37:37,390 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 06:37:37,390 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 06:37:37,390 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 06:37:37,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 06:37:37,391 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 06:37:37,437 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 06:37:37,449 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 06:37:37,452 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 06:37:37,454 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 06:37:37,454 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 06:37:37,456 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-09-10 06:37:37,528 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36312dd7/9cec3299b98f4b078690b81446a70403/FLAGe11656ccd [2019-09-10 06:37:38,170 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 06:37:38,172 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-09-10 06:37:38,195 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36312dd7/9cec3299b98f4b078690b81446a70403/FLAGe11656ccd [2019-09-10 06:37:38,429 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36312dd7/9cec3299b98f4b078690b81446a70403 [2019-09-10 06:37:38,439 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 06:37:38,440 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 06:37:38,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 06:37:38,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 06:37:38,445 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 06:37:38,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:37:38" (1/1) ... [2019-09-10 06:37:38,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61123b6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:38, skipping insertion in model container [2019-09-10 06:37:38,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:37:38" (1/1) ... [2019-09-10 06:37:38,456 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 06:37:38,552 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 06:37:39,220 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 06:37:39,233 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 06:37:39,657 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 06:37:39,693 INFO L192 MainTranslator]: Completed translation [2019-09-10 06:37:39,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39 WrapperNode [2019-09-10 06:37:39,694 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 06:37:39,695 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 06:37:39,695 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 06:37:39,695 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 06:37:39,709 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39" (1/1) ... [2019-09-10 06:37:39,712 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39" (1/1) ... [2019-09-10 06:37:39,754 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39" (1/1) ... [2019-09-10 06:37:39,759 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39" (1/1) ... [2019-09-10 06:37:39,818 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39" (1/1) ... [2019-09-10 06:37:39,843 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39" (1/1) ... [2019-09-10 06:37:39,859 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39" (1/1) ... [2019-09-10 06:37:39,883 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 06:37:39,884 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 06:37:39,884 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 06:37:39,884 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 06:37:39,885 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 06:37:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 06:37:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 06:37:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 06:37:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 06:37:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 06:37:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-10 06:37:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-09-10 06:37:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-10 06:37:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-09-10 06:37:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-09-10 06:37:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-09-10 06:37:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-09-10 06:37:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-09-10 06:37:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-09-10 06:37:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-09-10 06:37:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 06:37:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 06:37:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 06:37:42,133 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 06:37:42,133 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-10 06:37:42,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:37:42 BoogieIcfgContainer [2019-09-10 06:37:42,135 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 06:37:42,136 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 06:37:42,136 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 06:37:42,139 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 06:37:42,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 06:37:38" (1/3) ... [2019-09-10 06:37:42,140 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75db17d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:37:42, skipping insertion in model container [2019-09-10 06:37:42,140 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:37:39" (2/3) ... [2019-09-10 06:37:42,141 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75db17d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:37:42, skipping insertion in model container [2019-09-10 06:37:42,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:37:42" (3/3) ... [2019-09-10 06:37:42,143 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-09-10 06:37:42,152 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 06:37:42,166 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-09-10 06:37:42,181 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-09-10 06:37:42,204 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 06:37:42,204 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 06:37:42,204 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 06:37:42,205 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 06:37:42,205 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 06:37:42,205 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 06:37:42,205 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 06:37:42,205 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 06:37:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states. [2019-09-10 06:37:42,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-09-10 06:37:42,252 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:42,253 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:42,255 INFO L418 AbstractCegarLoop]: === Iteration 1 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:42,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:42,260 INFO L82 PathProgramCache]: Analyzing trace with hash -1062699127, now seen corresponding path program 1 times [2019-09-10 06:37:42,262 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:42,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:42,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:42,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:42,315 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:42,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:42,755 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:42,756 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:37:42,756 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:42,762 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:37:42,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:37:42,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:42,780 INFO L87 Difference]: Start difference. First operand 447 states. Second operand 3 states. [2019-09-10 06:37:42,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:42,916 INFO L93 Difference]: Finished difference Result 558 states and 987 transitions. [2019-09-10 06:37:42,917 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:37:42,918 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-09-10 06:37:42,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:42,945 INFO L225 Difference]: With dead ends: 558 [2019-09-10 06:37:42,946 INFO L226 Difference]: Without dead ends: 550 [2019-09-10 06:37:42,949 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:42,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 550 states. [2019-09-10 06:37:43,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 550 to 544. [2019-09-10 06:37:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 544 states. [2019-09-10 06:37:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 544 states and 719 transitions. [2019-09-10 06:37:43,035 INFO L78 Accepts]: Start accepts. Automaton has 544 states and 719 transitions. Word has length 54 [2019-09-10 06:37:43,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:43,036 INFO L475 AbstractCegarLoop]: Abstraction has 544 states and 719 transitions. [2019-09-10 06:37:43,036 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:37:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 719 transitions. [2019-09-10 06:37:43,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-09-10 06:37:43,042 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:43,042 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:43,043 INFO L418 AbstractCegarLoop]: === Iteration 2 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:43,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:43,043 INFO L82 PathProgramCache]: Analyzing trace with hash -194729860, now seen corresponding path program 1 times [2019-09-10 06:37:43,043 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:43,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:43,045 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:43,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:43,046 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:43,183 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:43,183 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:37:43,184 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:43,186 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:37:43,187 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:37:43,187 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:43,187 INFO L87 Difference]: Start difference. First operand 544 states and 719 transitions. Second operand 3 states. [2019-09-10 06:37:43,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:43,247 INFO L93 Difference]: Finished difference Result 718 states and 961 transitions. [2019-09-10 06:37:43,248 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:37:43,248 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-09-10 06:37:43,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:43,253 INFO L225 Difference]: With dead ends: 718 [2019-09-10 06:37:43,253 INFO L226 Difference]: Without dead ends: 718 [2019-09-10 06:37:43,254 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:43,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 718 states. [2019-09-10 06:37:43,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 718 to 712. [2019-09-10 06:37:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 712 states. [2019-09-10 06:37:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 712 states and 957 transitions. [2019-09-10 06:37:43,282 INFO L78 Accepts]: Start accepts. Automaton has 712 states and 957 transitions. Word has length 54 [2019-09-10 06:37:43,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:43,282 INFO L475 AbstractCegarLoop]: Abstraction has 712 states and 957 transitions. [2019-09-10 06:37:43,283 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:37:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 957 transitions. [2019-09-10 06:37:43,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-09-10 06:37:43,288 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:43,288 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:43,288 INFO L418 AbstractCegarLoop]: === Iteration 3 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:43,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:43,289 INFO L82 PathProgramCache]: Analyzing trace with hash 509758050, now seen corresponding path program 1 times [2019-09-10 06:37:43,289 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:43,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:43,291 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:43,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:43,291 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:43,511 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:43,511 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 06:37:43,511 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:43,513 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 06:37:43,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 06:37:43,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-09-10 06:37:43,514 INFO L87 Difference]: Start difference. First operand 712 states and 957 transitions. Second operand 6 states. [2019-09-10 06:37:44,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:44,081 INFO L93 Difference]: Finished difference Result 1071 states and 1482 transitions. [2019-09-10 06:37:44,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:37:44,084 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 54 [2019-09-10 06:37:44,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:44,091 INFO L225 Difference]: With dead ends: 1071 [2019-09-10 06:37:44,097 INFO L226 Difference]: Without dead ends: 1071 [2019-09-10 06:37:44,098 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-09-10 06:37:44,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1071 states. [2019-09-10 06:37:44,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1071 to 1055. [2019-09-10 06:37:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1055 states. [2019-09-10 06:37:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 1055 states and 1470 transitions. [2019-09-10 06:37:44,133 INFO L78 Accepts]: Start accepts. Automaton has 1055 states and 1470 transitions. Word has length 54 [2019-09-10 06:37:44,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:44,136 INFO L475 AbstractCegarLoop]: Abstraction has 1055 states and 1470 transitions. [2019-09-10 06:37:44,136 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 06:37:44,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1470 transitions. [2019-09-10 06:37:44,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-09-10 06:37:44,140 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:44,141 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:44,141 INFO L418 AbstractCegarLoop]: === Iteration 4 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:44,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:44,142 INFO L82 PathProgramCache]: Analyzing trace with hash -1420674109, now seen corresponding path program 1 times [2019-09-10 06:37:44,142 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:44,144 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:44,144 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:44,144 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:44,144 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:44,271 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:44,271 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:37:44,271 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:44,271 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:37:44,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:37:44,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:44,272 INFO L87 Difference]: Start difference. First operand 1055 states and 1470 transitions. Second operand 3 states. [2019-09-10 06:37:44,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:44,374 INFO L93 Difference]: Finished difference Result 1689 states and 2342 transitions. [2019-09-10 06:37:44,374 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:37:44,374 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-09-10 06:37:44,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:44,387 INFO L225 Difference]: With dead ends: 1689 [2019-09-10 06:37:44,387 INFO L226 Difference]: Without dead ends: 1689 [2019-09-10 06:37:44,387 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:44,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1689 states. [2019-09-10 06:37:44,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1689 to 1682. [2019-09-10 06:37:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1682 states. [2019-09-10 06:37:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1682 states and 2337 transitions. [2019-09-10 06:37:44,439 INFO L78 Accepts]: Start accepts. Automaton has 1682 states and 2337 transitions. Word has length 55 [2019-09-10 06:37:44,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:44,440 INFO L475 AbstractCegarLoop]: Abstraction has 1682 states and 2337 transitions. [2019-09-10 06:37:44,440 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:37:44,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2337 transitions. [2019-09-10 06:37:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-09-10 06:37:44,443 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:44,444 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:44,444 INFO L418 AbstractCegarLoop]: === Iteration 5 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:44,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:44,445 INFO L82 PathProgramCache]: Analyzing trace with hash -1526715040, now seen corresponding path program 1 times [2019-09-10 06:37:44,445 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:44,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:44,447 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:44,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:44,448 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:44,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:44,568 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:44,568 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 06:37:44,568 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:44,569 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 06:37:44,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 06:37:44,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:37:44,571 INFO L87 Difference]: Start difference. First operand 1682 states and 2337 transitions. Second operand 5 states. [2019-09-10 06:37:44,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:44,950 INFO L93 Difference]: Finished difference Result 2204 states and 3050 transitions. [2019-09-10 06:37:44,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:37:44,950 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 55 [2019-09-10 06:37:44,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:44,961 INFO L225 Difference]: With dead ends: 2204 [2019-09-10 06:37:44,961 INFO L226 Difference]: Without dead ends: 2204 [2019-09-10 06:37:44,962 INFO L628 BasicCegarLoop]: 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 [2019-09-10 06:37:44,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2204 states. [2019-09-10 06:37:45,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2204 to 1614. [2019-09-10 06:37:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1614 states. [2019-09-10 06:37:45,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1614 states and 2236 transitions. [2019-09-10 06:37:45,010 INFO L78 Accepts]: Start accepts. Automaton has 1614 states and 2236 transitions. Word has length 55 [2019-09-10 06:37:45,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:45,010 INFO L475 AbstractCegarLoop]: Abstraction has 1614 states and 2236 transitions. [2019-09-10 06:37:45,010 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 06:37:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2236 transitions. [2019-09-10 06:37:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-09-10 06:37:45,013 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:45,013 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:45,013 INFO L418 AbstractCegarLoop]: === Iteration 6 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:45,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:45,014 INFO L82 PathProgramCache]: Analyzing trace with hash -1576357576, now seen corresponding path program 1 times [2019-09-10 06:37:45,014 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:45,015 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:45,015 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:45,016 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:45,016 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:45,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:45,152 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:45,152 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 06:37:45,152 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:45,153 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 06:37:45,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 06:37:45,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-09-10 06:37:45,154 INFO L87 Difference]: Start difference. First operand 1614 states and 2236 transitions. Second operand 6 states. [2019-09-10 06:37:45,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:45,584 INFO L93 Difference]: Finished difference Result 3103 states and 4306 transitions. [2019-09-10 06:37:45,585 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:37:45,585 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2019-09-10 06:37:45,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:45,605 INFO L225 Difference]: With dead ends: 3103 [2019-09-10 06:37:45,605 INFO L226 Difference]: Without dead ends: 3103 [2019-09-10 06:37:45,606 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-09-10 06:37:45,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3103 states. [2019-09-10 06:37:45,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3103 to 3068. [2019-09-10 06:37:45,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3068 states. [2019-09-10 06:37:45,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 3068 states and 4275 transitions. [2019-09-10 06:37:45,709 INFO L78 Accepts]: Start accepts. Automaton has 3068 states and 4275 transitions. Word has length 55 [2019-09-10 06:37:45,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:45,709 INFO L475 AbstractCegarLoop]: Abstraction has 3068 states and 4275 transitions. [2019-09-10 06:37:45,710 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 06:37:45,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4275 transitions. [2019-09-10 06:37:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-09-10 06:37:45,713 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:45,713 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:45,713 INFO L418 AbstractCegarLoop]: === Iteration 7 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:45,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:45,714 INFO L82 PathProgramCache]: Analyzing trace with hash -802335602, now seen corresponding path program 1 times [2019-09-10 06:37:45,714 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:45,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:45,715 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:45,716 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:45,716 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:45,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:45,852 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:45,852 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-10 06:37:45,852 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:45,853 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-10 06:37:45,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-10 06:37:45,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-10 06:37:45,854 INFO L87 Difference]: Start difference. First operand 3068 states and 4275 transitions. Second operand 7 states. [2019-09-10 06:37:46,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:46,777 INFO L93 Difference]: Finished difference Result 10657 states and 15099 transitions. [2019-09-10 06:37:46,778 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-09-10 06:37:46,778 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 56 [2019-09-10 06:37:46,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:46,845 INFO L225 Difference]: With dead ends: 10657 [2019-09-10 06:37:46,845 INFO L226 Difference]: Without dead ends: 10657 [2019-09-10 06:37:46,846 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2019-09-10 06:37:46,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10657 states. [2019-09-10 06:37:47,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10657 to 3080. [2019-09-10 06:37:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3080 states. [2019-09-10 06:37:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 3080 states and 4291 transitions. [2019-09-10 06:37:47,043 INFO L78 Accepts]: Start accepts. Automaton has 3080 states and 4291 transitions. Word has length 56 [2019-09-10 06:37:47,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:47,043 INFO L475 AbstractCegarLoop]: Abstraction has 3080 states and 4291 transitions. [2019-09-10 06:37:47,043 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-10 06:37:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 4291 transitions. [2019-09-10 06:37:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-09-10 06:37:47,046 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:47,046 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:47,047 INFO L418 AbstractCegarLoop]: === Iteration 8 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:47,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:47,047 INFO L82 PathProgramCache]: Analyzing trace with hash 766092927, now seen corresponding path program 1 times [2019-09-10 06:37:47,047 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:47,049 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:47,049 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:47,049 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:47,049 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:47,180 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:47,180 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-10 06:37:47,181 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:47,182 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-10 06:37:47,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-10 06:37:47,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-10 06:37:47,183 INFO L87 Difference]: Start difference. First operand 3080 states and 4291 transitions. Second operand 7 states. [2019-09-10 06:37:48,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:48,028 INFO L93 Difference]: Finished difference Result 10172 states and 14421 transitions. [2019-09-10 06:37:48,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-09-10 06:37:48,029 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 57 [2019-09-10 06:37:48,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:48,086 INFO L225 Difference]: With dead ends: 10172 [2019-09-10 06:37:48,087 INFO L226 Difference]: Without dead ends: 10172 [2019-09-10 06:37:48,087 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2019-09-10 06:37:48,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10172 states. [2019-09-10 06:37:48,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10172 to 3102. [2019-09-10 06:37:48,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3102 states. [2019-09-10 06:37:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 3102 states and 4322 transitions. [2019-09-10 06:37:48,249 INFO L78 Accepts]: Start accepts. Automaton has 3102 states and 4322 transitions. Word has length 57 [2019-09-10 06:37:48,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:48,250 INFO L475 AbstractCegarLoop]: Abstraction has 3102 states and 4322 transitions. [2019-09-10 06:37:48,250 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-10 06:37:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 3102 states and 4322 transitions. [2019-09-10 06:37:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-09-10 06:37:48,252 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:48,253 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:48,253 INFO L418 AbstractCegarLoop]: === Iteration 9 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:48,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:48,253 INFO L82 PathProgramCache]: Analyzing trace with hash -1529152438, now seen corresponding path program 1 times [2019-09-10 06:37:48,254 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:48,255 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:48,255 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:48,255 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:48,255 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:48,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:48,347 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:48,347 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-10 06:37:48,347 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:48,348 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-10 06:37:48,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-10 06:37:48,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-10 06:37:48,348 INFO L87 Difference]: Start difference. First operand 3102 states and 4322 transitions. Second operand 7 states. [2019-09-10 06:37:48,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:48,950 INFO L93 Difference]: Finished difference Result 8973 states and 12642 transitions. [2019-09-10 06:37:48,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-09-10 06:37:48,950 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 57 [2019-09-10 06:37:48,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:48,967 INFO L225 Difference]: With dead ends: 8973 [2019-09-10 06:37:48,967 INFO L226 Difference]: Without dead ends: 8973 [2019-09-10 06:37:48,968 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2019-09-10 06:37:48,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8973 states. [2019-09-10 06:37:49,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8973 to 3116. [2019-09-10 06:37:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3116 states. [2019-09-10 06:37:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 3116 states and 4340 transitions. [2019-09-10 06:37:49,074 INFO L78 Accepts]: Start accepts. Automaton has 3116 states and 4340 transitions. Word has length 57 [2019-09-10 06:37:49,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:49,075 INFO L475 AbstractCegarLoop]: Abstraction has 3116 states and 4340 transitions. [2019-09-10 06:37:49,075 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-10 06:37:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states and 4340 transitions. [2019-09-10 06:37:49,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-09-10 06:37:49,078 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:49,078 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:49,079 INFO L418 AbstractCegarLoop]: === Iteration 10 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:49,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:49,080 INFO L82 PathProgramCache]: Analyzing trace with hash 1372855825, now seen corresponding path program 1 times [2019-09-10 06:37:49,080 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:49,081 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:49,081 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:49,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:49,082 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:49,322 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:49,322 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-09-10 06:37:49,322 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:49,322 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-09-10 06:37:49,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-09-10 06:37:49,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-09-10 06:37:49,325 INFO L87 Difference]: Start difference. First operand 3116 states and 4340 transitions. Second operand 8 states. [2019-09-10 06:37:50,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:50,118 INFO L93 Difference]: Finished difference Result 5843 states and 8209 transitions. [2019-09-10 06:37:50,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-09-10 06:37:50,118 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 58 [2019-09-10 06:37:50,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:50,130 INFO L225 Difference]: With dead ends: 5843 [2019-09-10 06:37:50,130 INFO L226 Difference]: Without dead ends: 5843 [2019-09-10 06:37:50,130 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2019-09-10 06:37:50,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5843 states. [2019-09-10 06:37:50,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5843 to 3116. [2019-09-10 06:37:50,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3116 states. [2019-09-10 06:37:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 3116 states and 4335 transitions. [2019-09-10 06:37:50,192 INFO L78 Accepts]: Start accepts. Automaton has 3116 states and 4335 transitions. Word has length 58 [2019-09-10 06:37:50,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:50,192 INFO L475 AbstractCegarLoop]: Abstraction has 3116 states and 4335 transitions. [2019-09-10 06:37:50,193 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-09-10 06:37:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states and 4335 transitions. [2019-09-10 06:37:50,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-09-10 06:37:50,200 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:50,200 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:50,201 INFO L418 AbstractCegarLoop]: === Iteration 11 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:50,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:50,202 INFO L82 PathProgramCache]: Analyzing trace with hash -2054142204, now seen corresponding path program 1 times [2019-09-10 06:37:50,202 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:50,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:50,204 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:50,204 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:50,204 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:50,370 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:50,370 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-10 06:37:50,370 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:50,370 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-10 06:37:50,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-10 06:37:50,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2019-09-10 06:37:50,371 INFO L87 Difference]: Start difference. First operand 3116 states and 4335 transitions. Second operand 9 states. [2019-09-10 06:37:51,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:51,430 INFO L93 Difference]: Finished difference Result 9971 states and 14198 transitions. [2019-09-10 06:37:51,430 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-09-10 06:37:51,431 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 58 [2019-09-10 06:37:51,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:51,452 INFO L225 Difference]: With dead ends: 9971 [2019-09-10 06:37:51,453 INFO L226 Difference]: Without dead ends: 9971 [2019-09-10 06:37:51,453 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=116, Invalid=304, Unknown=0, NotChecked=0, Total=420 [2019-09-10 06:37:51,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9971 states. [2019-09-10 06:37:51,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9971 to 3082. [2019-09-10 06:37:51,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3082 states. [2019-09-10 06:37:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 3082 states and 4289 transitions. [2019-09-10 06:37:51,559 INFO L78 Accepts]: Start accepts. Automaton has 3082 states and 4289 transitions. Word has length 58 [2019-09-10 06:37:51,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:51,559 INFO L475 AbstractCegarLoop]: Abstraction has 3082 states and 4289 transitions. [2019-09-10 06:37:51,559 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-10 06:37:51,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3082 states and 4289 transitions. [2019-09-10 06:37:51,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-09-10 06:37:51,562 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:51,562 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:51,562 INFO L418 AbstractCegarLoop]: === Iteration 12 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:51,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:51,563 INFO L82 PathProgramCache]: Analyzing trace with hash 1186764508, now seen corresponding path program 1 times [2019-09-10 06:37:51,563 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:51,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:51,564 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:51,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:51,564 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:51,725 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:51,725 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-10 06:37:51,725 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:51,725 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-10 06:37:51,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-10 06:37:51,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2019-09-10 06:37:51,726 INFO L87 Difference]: Start difference. First operand 3082 states and 4289 transitions. Second operand 9 states. [2019-09-10 06:37:53,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:53,229 INFO L93 Difference]: Finished difference Result 10804 states and 15556 transitions. [2019-09-10 06:37:53,229 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-09-10 06:37:53,229 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 58 [2019-09-10 06:37:53,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:53,252 INFO L225 Difference]: With dead ends: 10804 [2019-09-10 06:37:53,252 INFO L226 Difference]: Without dead ends: 10804 [2019-09-10 06:37:53,253 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 188 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=220, Invalid=592, Unknown=0, NotChecked=0, Total=812 [2019-09-10 06:37:53,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10804 states. [2019-09-10 06:37:53,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10804 to 3082. [2019-09-10 06:37:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3082 states. [2019-09-10 06:37:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 3082 states and 4287 transitions. [2019-09-10 06:37:53,361 INFO L78 Accepts]: Start accepts. Automaton has 3082 states and 4287 transitions. Word has length 58 [2019-09-10 06:37:53,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:53,362 INFO L475 AbstractCegarLoop]: Abstraction has 3082 states and 4287 transitions. [2019-09-10 06:37:53,362 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-10 06:37:53,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3082 states and 4287 transitions. [2019-09-10 06:37:53,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-09-10 06:37:53,364 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:53,365 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:53,365 INFO L418 AbstractCegarLoop]: === Iteration 13 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:53,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:53,365 INFO L82 PathProgramCache]: Analyzing trace with hash 1308864492, now seen corresponding path program 1 times [2019-09-10 06:37:53,366 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:53,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:53,367 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:53,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:53,367 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:53,447 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:53,447 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:37:53,447 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:53,447 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:37:53,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:37:53,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:53,448 INFO L87 Difference]: Start difference. First operand 3082 states and 4287 transitions. Second operand 3 states. [2019-09-10 06:37:53,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:53,498 INFO L93 Difference]: Finished difference Result 2977 states and 4066 transitions. [2019-09-10 06:37:53,499 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:37:53,499 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2019-09-10 06:37:53,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:53,509 INFO L225 Difference]: With dead ends: 2977 [2019-09-10 06:37:53,509 INFO L226 Difference]: Without dead ends: 2977 [2019-09-10 06:37:53,510 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:53,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2977 states. [2019-09-10 06:37:53,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2977 to 2975. [2019-09-10 06:37:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2975 states. [2019-09-10 06:37:53,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2975 states and 4065 transitions. [2019-09-10 06:37:53,559 INFO L78 Accepts]: Start accepts. Automaton has 2975 states and 4065 transitions. Word has length 59 [2019-09-10 06:37:53,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:53,559 INFO L475 AbstractCegarLoop]: Abstraction has 2975 states and 4065 transitions. [2019-09-10 06:37:53,560 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:37:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 4065 transitions. [2019-09-10 06:37:53,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-09-10 06:37:53,563 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:53,563 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:53,563 INFO L418 AbstractCegarLoop]: === Iteration 14 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:53,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:53,564 INFO L82 PathProgramCache]: Analyzing trace with hash 1476766260, now seen corresponding path program 1 times [2019-09-10 06:37:53,564 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:53,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:53,565 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:53,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:53,565 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:53,626 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:53,626 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:37:53,627 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:53,627 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:37:53,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:37:53,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:53,628 INFO L87 Difference]: Start difference. First operand 2975 states and 4065 transitions. Second operand 3 states. [2019-09-10 06:37:53,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:53,676 INFO L93 Difference]: Finished difference Result 2982 states and 4017 transitions. [2019-09-10 06:37:53,676 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:37:53,676 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2019-09-10 06:37:53,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:53,685 INFO L225 Difference]: With dead ends: 2982 [2019-09-10 06:37:53,685 INFO L226 Difference]: Without dead ends: 2982 [2019-09-10 06:37:53,685 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:53,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2982 states. [2019-09-10 06:37:53,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2982 to 2975. [2019-09-10 06:37:53,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2975 states. [2019-09-10 06:37:53,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2975 states and 4012 transitions. [2019-09-10 06:37:53,723 INFO L78 Accepts]: Start accepts. Automaton has 2975 states and 4012 transitions. Word has length 59 [2019-09-10 06:37:53,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:53,723 INFO L475 AbstractCegarLoop]: Abstraction has 2975 states and 4012 transitions. [2019-09-10 06:37:53,723 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:37:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 4012 transitions. [2019-09-10 06:37:53,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-09-10 06:37:53,725 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:53,726 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:53,726 INFO L418 AbstractCegarLoop]: === Iteration 15 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:53,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:53,726 INFO L82 PathProgramCache]: Analyzing trace with hash 1586522956, now seen corresponding path program 1 times [2019-09-10 06:37:53,727 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:53,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:53,728 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:53,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:53,728 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:53,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:53,786 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:53,786 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:37:53,786 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:53,787 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:37:53,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:37:53,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:53,787 INFO L87 Difference]: Start difference. First operand 2975 states and 4012 transitions. Second operand 3 states. [2019-09-10 06:37:53,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:53,819 INFO L93 Difference]: Finished difference Result 2981 states and 3970 transitions. [2019-09-10 06:37:53,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:37:53,819 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2019-09-10 06:37:53,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:53,825 INFO L225 Difference]: With dead ends: 2981 [2019-09-10 06:37:53,825 INFO L226 Difference]: Without dead ends: 2981 [2019-09-10 06:37:53,825 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:53,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2981 states. [2019-09-10 06:37:53,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2981 to 2975. [2019-09-10 06:37:53,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2975 states. [2019-09-10 06:37:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2975 states and 3966 transitions. [2019-09-10 06:37:53,861 INFO L78 Accepts]: Start accepts. Automaton has 2975 states and 3966 transitions. Word has length 59 [2019-09-10 06:37:53,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:53,862 INFO L475 AbstractCegarLoop]: Abstraction has 2975 states and 3966 transitions. [2019-09-10 06:37:53,862 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:37:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 3966 transitions. [2019-09-10 06:37:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-09-10 06:37:53,865 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:53,865 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:53,865 INFO L418 AbstractCegarLoop]: === Iteration 16 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:53,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:53,866 INFO L82 PathProgramCache]: Analyzing trace with hash -265313719, now seen corresponding path program 1 times [2019-09-10 06:37:53,866 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:53,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:53,867 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:53,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:53,867 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:53,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:53,920 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:53,920 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:37:53,920 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:53,920 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:37:53,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:37:53,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:53,921 INFO L87 Difference]: Start difference. First operand 2975 states and 3966 transitions. Second operand 3 states. [2019-09-10 06:37:53,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:53,988 INFO L93 Difference]: Finished difference Result 4054 states and 5473 transitions. [2019-09-10 06:37:53,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:37:53,989 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-09-10 06:37:53,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:53,999 INFO L225 Difference]: With dead ends: 4054 [2019-09-10 06:37:53,999 INFO L226 Difference]: Without dead ends: 4054 [2019-09-10 06:37:54,000 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:54,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4054 states. [2019-09-10 06:37:54,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4054 to 2914. [2019-09-10 06:37:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2914 states. [2019-09-10 06:37:54,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2914 states and 3884 transitions. [2019-09-10 06:37:54,046 INFO L78 Accepts]: Start accepts. Automaton has 2914 states and 3884 transitions. Word has length 61 [2019-09-10 06:37:54,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:54,046 INFO L475 AbstractCegarLoop]: Abstraction has 2914 states and 3884 transitions. [2019-09-10 06:37:54,047 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:37:54,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 3884 transitions. [2019-09-10 06:37:54,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-09-10 06:37:54,049 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:54,049 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:54,050 INFO L418 AbstractCegarLoop]: === Iteration 17 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:54,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:54,050 INFO L82 PathProgramCache]: Analyzing trace with hash 1719899601, now seen corresponding path program 1 times [2019-09-10 06:37:54,050 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:54,051 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:54,051 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:54,052 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:54,052 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:54,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:54,102 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:54,102 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:37:54,102 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:54,103 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:37:54,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:37:54,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:54,103 INFO L87 Difference]: Start difference. First operand 2914 states and 3884 transitions. Second operand 3 states. [2019-09-10 06:37:54,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:54,214 INFO L93 Difference]: Finished difference Result 3969 states and 5357 transitions. [2019-09-10 06:37:54,216 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:37:54,217 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-09-10 06:37:54,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:54,224 INFO L225 Difference]: With dead ends: 3969 [2019-09-10 06:37:54,224 INFO L226 Difference]: Without dead ends: 3969 [2019-09-10 06:37:54,224 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:37:54,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3969 states. [2019-09-10 06:37:54,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3969 to 2827. [2019-09-10 06:37:54,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2827 states. [2019-09-10 06:37:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 2827 states and 3772 transitions. [2019-09-10 06:37:54,260 INFO L78 Accepts]: Start accepts. Automaton has 2827 states and 3772 transitions. Word has length 61 [2019-09-10 06:37:54,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:54,261 INFO L475 AbstractCegarLoop]: Abstraction has 2827 states and 3772 transitions. [2019-09-10 06:37:54,261 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:37:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 3772 transitions. [2019-09-10 06:37:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-09-10 06:37:54,263 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:54,263 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:54,264 INFO L418 AbstractCegarLoop]: === Iteration 18 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:54,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:54,264 INFO L82 PathProgramCache]: Analyzing trace with hash -1413402124, now seen corresponding path program 1 times [2019-09-10 06:37:54,264 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:54,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:54,265 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:54,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:54,266 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:54,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:54,813 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:54,813 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2019-09-10 06:37:54,813 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:54,814 INFO L454 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-09-10 06:37:54,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-09-10 06:37:54,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2019-09-10 06:37:54,814 INFO L87 Difference]: Start difference. First operand 2827 states and 3772 transitions. Second operand 14 states. [2019-09-10 06:37:55,602 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 46 [2019-09-10 06:37:57,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:57,666 INFO L93 Difference]: Finished difference Result 11374 states and 15566 transitions. [2019-09-10 06:37:57,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2019-09-10 06:37:57,667 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 61 [2019-09-10 06:37:57,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:57,687 INFO L225 Difference]: With dead ends: 11374 [2019-09-10 06:37:57,687 INFO L226 Difference]: Without dead ends: 11374 [2019-09-10 06:37:57,688 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=181, Invalid=575, Unknown=0, NotChecked=0, Total=756 [2019-09-10 06:37:57,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11374 states. [2019-09-10 06:37:57,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11374 to 2798. [2019-09-10 06:37:57,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2798 states. [2019-09-10 06:37:57,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 2798 states and 3737 transitions. [2019-09-10 06:37:57,776 INFO L78 Accepts]: Start accepts. Automaton has 2798 states and 3737 transitions. Word has length 61 [2019-09-10 06:37:57,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:57,777 INFO L475 AbstractCegarLoop]: Abstraction has 2798 states and 3737 transitions. [2019-09-10 06:37:57,777 INFO L476 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-09-10 06:37:57,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 3737 transitions. [2019-09-10 06:37:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-09-10 06:37:57,779 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:57,779 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:57,780 INFO L418 AbstractCegarLoop]: === Iteration 19 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:57,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:57,780 INFO L82 PathProgramCache]: Analyzing trace with hash 275049524, now seen corresponding path program 1 times [2019-09-10 06:37:57,780 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:57,782 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:57,782 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:57,783 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:57,783 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:37:58,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:37:58,265 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:37:58,265 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2019-09-10 06:37:58,265 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:37:58,266 INFO L454 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-09-10 06:37:58,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-09-10 06:37:58,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2019-09-10 06:37:58,267 INFO L87 Difference]: Start difference. First operand 2798 states and 3737 transitions. Second operand 13 states. [2019-09-10 06:37:59,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:37:59,510 INFO L93 Difference]: Finished difference Result 3958 states and 5343 transitions. [2019-09-10 06:37:59,510 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-09-10 06:37:59,510 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 61 [2019-09-10 06:37:59,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:37:59,516 INFO L225 Difference]: With dead ends: 3958 [2019-09-10 06:37:59,516 INFO L226 Difference]: Without dead ends: 3958 [2019-09-10 06:37:59,516 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=72, Invalid=200, Unknown=0, NotChecked=0, Total=272 [2019-09-10 06:37:59,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3958 states. [2019-09-10 06:37:59,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3958 to 2794. [2019-09-10 06:37:59,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2794 states. [2019-09-10 06:37:59,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2794 states and 3733 transitions. [2019-09-10 06:37:59,557 INFO L78 Accepts]: Start accepts. Automaton has 2794 states and 3733 transitions. Word has length 61 [2019-09-10 06:37:59,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:37:59,558 INFO L475 AbstractCegarLoop]: Abstraction has 2794 states and 3733 transitions. [2019-09-10 06:37:59,558 INFO L476 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-09-10 06:37:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 3733 transitions. [2019-09-10 06:37:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-09-10 06:37:59,561 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:37:59,561 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:37:59,561 INFO L418 AbstractCegarLoop]: === Iteration 20 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:37:59,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:37:59,562 INFO L82 PathProgramCache]: Analyzing trace with hash 1749575388, now seen corresponding path program 1 times [2019-09-10 06:37:59,562 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:37:59,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:59,563 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:37:59,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:37:59,564 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:37:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:00,129 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:38:00,129 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2019-09-10 06:38:00,129 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:00,130 INFO L454 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-09-10 06:38:00,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-09-10 06:38:00,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2019-09-10 06:38:00,130 INFO L87 Difference]: Start difference. First operand 2794 states and 3733 transitions. Second operand 12 states. [2019-09-10 06:38:01,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:01,931 INFO L93 Difference]: Finished difference Result 6263 states and 8533 transitions. [2019-09-10 06:38:01,932 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-09-10 06:38:01,932 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 62 [2019-09-10 06:38:01,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:01,939 INFO L225 Difference]: With dead ends: 6263 [2019-09-10 06:38:01,939 INFO L226 Difference]: Without dead ends: 6263 [2019-09-10 06:38:01,939 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=162, Invalid=488, Unknown=0, NotChecked=0, Total=650 [2019-09-10 06:38:01,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6263 states. [2019-09-10 06:38:01,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6263 to 2790. [2019-09-10 06:38:01,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2790 states. [2019-09-10 06:38:01,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 2790 states and 3729 transitions. [2019-09-10 06:38:01,987 INFO L78 Accepts]: Start accepts. Automaton has 2790 states and 3729 transitions. Word has length 62 [2019-09-10 06:38:01,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:01,987 INFO L475 AbstractCegarLoop]: Abstraction has 2790 states and 3729 transitions. [2019-09-10 06:38:01,987 INFO L476 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-09-10 06:38:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 3729 transitions. [2019-09-10 06:38:01,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-09-10 06:38:01,991 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:01,992 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:01,992 INFO L418 AbstractCegarLoop]: === Iteration 21 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:01,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:01,992 INFO L82 PathProgramCache]: Analyzing trace with hash -84431005, now seen corresponding path program 1 times [2019-09-10 06:38:01,993 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:01,993 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:01,994 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:01,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:01,994 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:02,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:02,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:02,109 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:38:02,109 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 06:38:02,109 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:02,110 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 06:38:02,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 06:38:02,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-09-10 06:38:02,110 INFO L87 Difference]: Start difference. First operand 2790 states and 3729 transitions. Second operand 6 states. [2019-09-10 06:38:02,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:02,274 INFO L93 Difference]: Finished difference Result 9437 states and 12680 transitions. [2019-09-10 06:38:02,274 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-09-10 06:38:02,274 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 70 [2019-09-10 06:38:02,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:02,285 INFO L225 Difference]: With dead ends: 9437 [2019-09-10 06:38:02,285 INFO L226 Difference]: Without dead ends: 9437 [2019-09-10 06:38:02,286 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2019-09-10 06:38:02,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9437 states. [2019-09-10 06:38:02,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9437 to 7239. [2019-09-10 06:38:02,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7239 states. [2019-09-10 06:38:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7239 states to 7239 states and 9700 transitions. [2019-09-10 06:38:02,399 INFO L78 Accepts]: Start accepts. Automaton has 7239 states and 9700 transitions. Word has length 70 [2019-09-10 06:38:02,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:02,399 INFO L475 AbstractCegarLoop]: Abstraction has 7239 states and 9700 transitions. [2019-09-10 06:38:02,399 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 06:38:02,400 INFO L276 IsEmpty]: Start isEmpty. Operand 7239 states and 9700 transitions. [2019-09-10 06:38:02,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-09-10 06:38:02,413 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:02,414 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:02,414 INFO L418 AbstractCegarLoop]: === Iteration 22 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:02,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:02,415 INFO L82 PathProgramCache]: Analyzing trace with hash -500118635, now seen corresponding path program 1 times [2019-09-10 06:38:02,415 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:02,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:02,418 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:02,418 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:02,418 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:02,564 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:38:02,564 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 06:38:02,564 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:02,565 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 06:38:02,565 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 06:38:02,565 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:38:02,565 INFO L87 Difference]: Start difference. First operand 7239 states and 9700 transitions. Second operand 5 states. [2019-09-10 06:38:02,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:02,675 INFO L93 Difference]: Finished difference Result 6861 states and 9211 transitions. [2019-09-10 06:38:02,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:38:02,675 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 71 [2019-09-10 06:38:02,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:02,683 INFO L225 Difference]: With dead ends: 6861 [2019-09-10 06:38:02,683 INFO L226 Difference]: Without dead ends: 6861 [2019-09-10 06:38:02,684 INFO L628 BasicCegarLoop]: 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 [2019-09-10 06:38:02,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6861 states. [2019-09-10 06:38:02,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6861 to 6857. [2019-09-10 06:38:02,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6857 states. [2019-09-10 06:38:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6857 states to 6857 states and 9209 transitions. [2019-09-10 06:38:02,798 INFO L78 Accepts]: Start accepts. Automaton has 6857 states and 9209 transitions. Word has length 71 [2019-09-10 06:38:02,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:02,799 INFO L475 AbstractCegarLoop]: Abstraction has 6857 states and 9209 transitions. [2019-09-10 06:38:02,799 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 06:38:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 6857 states and 9209 transitions. [2019-09-10 06:38:02,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-09-10 06:38:02,869 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:02,869 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:02,869 INFO L418 AbstractCegarLoop]: === Iteration 23 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:02,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:02,870 INFO L82 PathProgramCache]: Analyzing trace with hash -49263162, now seen corresponding path program 1 times [2019-09-10 06:38:02,871 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:02,871 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:02,872 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:02,872 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:02,872 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:03,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:03,028 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:38:03,028 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 06:38:03,029 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:03,029 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 06:38:03,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 06:38:03,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 06:38:03,030 INFO L87 Difference]: Start difference. First operand 6857 states and 9209 transitions. Second operand 6 states. [2019-09-10 06:38:03,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:03,195 INFO L93 Difference]: Finished difference Result 12646 states and 16813 transitions. [2019-09-10 06:38:03,195 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-10 06:38:03,196 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 72 [2019-09-10 06:38:03,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:03,213 INFO L225 Difference]: With dead ends: 12646 [2019-09-10 06:38:03,213 INFO L226 Difference]: Without dead ends: 12646 [2019-09-10 06:38:03,214 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-09-10 06:38:03,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12646 states. [2019-09-10 06:38:03,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12646 to 7022. [2019-09-10 06:38:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7022 states. [2019-09-10 06:38:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7022 states to 7022 states and 9319 transitions. [2019-09-10 06:38:03,369 INFO L78 Accepts]: Start accepts. Automaton has 7022 states and 9319 transitions. Word has length 72 [2019-09-10 06:38:03,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:03,370 INFO L475 AbstractCegarLoop]: Abstraction has 7022 states and 9319 transitions. [2019-09-10 06:38:03,370 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 06:38:03,370 INFO L276 IsEmpty]: Start isEmpty. Operand 7022 states and 9319 transitions. [2019-09-10 06:38:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-09-10 06:38:03,379 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:03,379 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:03,380 INFO L418 AbstractCegarLoop]: === Iteration 24 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:03,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:03,381 INFO L82 PathProgramCache]: Analyzing trace with hash 426026635, now seen corresponding path program 1 times [2019-09-10 06:38:03,381 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:03,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:03,382 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:03,383 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:03,383 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:03,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:03,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:03,465 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:38:03,465 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:38:03,465 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:03,465 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:38:03,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:38:03,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:38:03,467 INFO L87 Difference]: Start difference. First operand 7022 states and 9319 transitions. Second operand 3 states. [2019-09-10 06:38:03,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:03,537 INFO L93 Difference]: Finished difference Result 12574 states and 16523 transitions. [2019-09-10 06:38:03,537 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:38:03,537 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2019-09-10 06:38:03,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:03,551 INFO L225 Difference]: With dead ends: 12574 [2019-09-10 06:38:03,551 INFO L226 Difference]: Without dead ends: 12574 [2019-09-10 06:38:03,556 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:38:03,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12574 states. [2019-09-10 06:38:03,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12574 to 11786. [2019-09-10 06:38:03,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11786 states. [2019-09-10 06:38:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11786 states to 11786 states and 15568 transitions. [2019-09-10 06:38:03,691 INFO L78 Accepts]: Start accepts. Automaton has 11786 states and 15568 transitions. Word has length 73 [2019-09-10 06:38:03,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:03,692 INFO L475 AbstractCegarLoop]: Abstraction has 11786 states and 15568 transitions. [2019-09-10 06:38:03,692 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:38:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 11786 states and 15568 transitions. [2019-09-10 06:38:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-09-10 06:38:03,697 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:03,697 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:03,697 INFO L418 AbstractCegarLoop]: === Iteration 25 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:03,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:03,699 INFO L82 PathProgramCache]: Analyzing trace with hash 876625665, now seen corresponding path program 1 times [2019-09-10 06:38:03,699 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:03,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:03,701 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:03,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:03,701 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:03,775 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:38:03,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:38:03,775 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:03,776 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:38:03,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:38:03,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:38:03,776 INFO L87 Difference]: Start difference. First operand 11786 states and 15568 transitions. Second operand 3 states. [2019-09-10 06:38:03,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:03,846 INFO L93 Difference]: Finished difference Result 21203 states and 27482 transitions. [2019-09-10 06:38:03,846 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:38:03,846 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 75 [2019-09-10 06:38:03,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:03,874 INFO L225 Difference]: With dead ends: 21203 [2019-09-10 06:38:03,875 INFO L226 Difference]: Without dead ends: 21203 [2019-09-10 06:38:03,875 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:38:03,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21203 states. [2019-09-10 06:38:04,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21203 to 19861. [2019-09-10 06:38:04,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19861 states. [2019-09-10 06:38:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19861 states to 19861 states and 25951 transitions. [2019-09-10 06:38:04,176 INFO L78 Accepts]: Start accepts. Automaton has 19861 states and 25951 transitions. Word has length 75 [2019-09-10 06:38:04,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:04,176 INFO L475 AbstractCegarLoop]: Abstraction has 19861 states and 25951 transitions. [2019-09-10 06:38:04,176 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:38:04,177 INFO L276 IsEmpty]: Start isEmpty. Operand 19861 states and 25951 transitions. [2019-09-10 06:38:04,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-09-10 06:38:04,182 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:04,182 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:04,183 INFO L418 AbstractCegarLoop]: === Iteration 26 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:04,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:04,183 INFO L82 PathProgramCache]: Analyzing trace with hash -2001090544, now seen corresponding path program 1 times [2019-09-10 06:38:04,183 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:04,185 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:04,185 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:04,185 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:04,185 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:04,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:04,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:04,266 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:38:04,266 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:38:04,266 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:04,267 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:38:04,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:38:04,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:38:04,267 INFO L87 Difference]: Start difference. First operand 19861 states and 25951 transitions. Second operand 3 states. [2019-09-10 06:38:04,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:04,361 INFO L93 Difference]: Finished difference Result 28827 states and 37224 transitions. [2019-09-10 06:38:04,361 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:38:04,361 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 75 [2019-09-10 06:38:04,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:04,501 INFO L225 Difference]: With dead ends: 28827 [2019-09-10 06:38:04,501 INFO L226 Difference]: Without dead ends: 28827 [2019-09-10 06:38:04,501 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:38:04,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28827 states. [2019-09-10 06:38:04,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28827 to 28825. [2019-09-10 06:38:04,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28825 states. [2019-09-10 06:38:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28825 states to 28825 states and 37223 transitions. [2019-09-10 06:38:04,774 INFO L78 Accepts]: Start accepts. Automaton has 28825 states and 37223 transitions. Word has length 75 [2019-09-10 06:38:04,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:04,775 INFO L475 AbstractCegarLoop]: Abstraction has 28825 states and 37223 transitions. [2019-09-10 06:38:04,775 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:38:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 28825 states and 37223 transitions. [2019-09-10 06:38:04,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2019-09-10 06:38:04,780 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:04,781 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:04,781 INFO L418 AbstractCegarLoop]: === Iteration 27 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:04,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:04,781 INFO L82 PathProgramCache]: Analyzing trace with hash -346957096, now seen corresponding path program 1 times [2019-09-10 06:38:04,781 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:04,782 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:04,782 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:04,783 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:04,783 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:04,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:04,861 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:38:04,861 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 06:38:04,861 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:04,861 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 06:38:04,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 06:38:04,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:38:04,862 INFO L87 Difference]: Start difference. First operand 28825 states and 37223 transitions. Second operand 5 states. [2019-09-10 06:38:05,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:05,367 INFO L93 Difference]: Finished difference Result 50949 states and 63610 transitions. [2019-09-10 06:38:05,367 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-10 06:38:05,367 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 83 [2019-09-10 06:38:05,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:05,442 INFO L225 Difference]: With dead ends: 50949 [2019-09-10 06:38:05,443 INFO L226 Difference]: Without dead ends: 50949 [2019-09-10 06:38:05,443 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-09-10 06:38:05,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50949 states. [2019-09-10 06:38:06,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50949 to 32117. [2019-09-10 06:38:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32117 states. [2019-09-10 06:38:07,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32117 states to 32117 states and 40989 transitions. [2019-09-10 06:38:07,011 INFO L78 Accepts]: Start accepts. Automaton has 32117 states and 40989 transitions. Word has length 83 [2019-09-10 06:38:07,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:07,012 INFO L475 AbstractCegarLoop]: Abstraction has 32117 states and 40989 transitions. [2019-09-10 06:38:07,012 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 06:38:07,012 INFO L276 IsEmpty]: Start isEmpty. Operand 32117 states and 40989 transitions. [2019-09-10 06:38:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2019-09-10 06:38:07,025 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:07,026 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:07,026 INFO L418 AbstractCegarLoop]: === Iteration 28 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:07,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:07,026 INFO L82 PathProgramCache]: Analyzing trace with hash -889111919, now seen corresponding path program 1 times [2019-09-10 06:38:07,027 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:07,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:07,028 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:07,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:07,028 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:07,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-09-10 06:38:07,104 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:38:07,104 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:38:07,104 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:07,104 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:38:07,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:38:07,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:38:07,105 INFO L87 Difference]: Start difference. First operand 32117 states and 40989 transitions. Second operand 3 states. [2019-09-10 06:38:07,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:07,304 INFO L93 Difference]: Finished difference Result 59837 states and 74470 transitions. [2019-09-10 06:38:07,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:38:07,304 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 94 [2019-09-10 06:38:07,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:07,383 INFO L225 Difference]: With dead ends: 59837 [2019-09-10 06:38:07,383 INFO L226 Difference]: Without dead ends: 59837 [2019-09-10 06:38:07,383 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:38:07,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59837 states. [2019-09-10 06:38:07,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59837 to 52095. [2019-09-10 06:38:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52095 states. [2019-09-10 06:38:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52095 states to 52095 states and 65445 transitions. [2019-09-10 06:38:07,966 INFO L78 Accepts]: Start accepts. Automaton has 52095 states and 65445 transitions. Word has length 94 [2019-09-10 06:38:07,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:07,966 INFO L475 AbstractCegarLoop]: Abstraction has 52095 states and 65445 transitions. [2019-09-10 06:38:07,966 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:38:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 52095 states and 65445 transitions. [2019-09-10 06:38:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2019-09-10 06:38:07,978 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:07,978 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:07,978 INFO L418 AbstractCegarLoop]: === Iteration 29 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:07,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:07,979 INFO L82 PathProgramCache]: Analyzing trace with hash 1074943154, now seen corresponding path program 1 times [2019-09-10 06:38:07,979 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:07,980 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:07,980 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:07,980 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:07,980 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:08,309 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:38:08,310 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:38:08,311 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 97 with the following transitions: [2019-09-10 06:38:08,313 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [108], [111], [114], [127], [130], [143], [146], [159], [162], [165], [169], [171], [174], [190], [192], [195], [206], [208], [211], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [257], [259], [270], [296], [301], [314], [316], [329], [337], [356], [367], [369], [372], [375], [378], [380], [382], [422], [435], [443], [469], [530], [660], [1355], [1359], [1362], [1365], [1368], [1372], [1410], [1438], [1441], [1444], [1448], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:38:08,359 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:38:08,359 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:38:08,576 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:38:09,026 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:38:09,029 INFO L272 AbstractInterpreter]: Visited 90 different actions 340 times. Merged at 33 different actions 221 times. Widened at 13 different actions 39 times. Performed 1493 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1493 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 24 fixpoints after 7 different actions. Largest state had 234 variables. [2019-09-10 06:38:09,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:09,035 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:38:09,035 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:38:09,036 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:38:09,062 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:09,062 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-09-10 06:38:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:09,249 INFO L256 TraceCheckSpWp]: Trace formula consists of 1271 conjuncts, 19 conjunts are in the unsatisfiable core [2019-09-10 06:38:09,261 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:38:09,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:38:09,573 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:09,573 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:38:09,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:38:09,887 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:09,893 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-09-10 06:38:09,893 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 10, 10] total 21 [2019-09-10 06:38:09,893 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-09-10 06:38:09,894 INFO L454 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-09-10 06:38:09,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-09-10 06:38:09,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=353, Unknown=0, NotChecked=0, Total=420 [2019-09-10 06:38:09,894 INFO L87 Difference]: Start difference. First operand 52095 states and 65445 transitions. Second operand 13 states. [2019-09-10 06:38:14,704 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2019-09-10 06:38:15,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:38:15,228 INFO L93 Difference]: Finished difference Result 117172 states and 145757 transitions. [2019-09-10 06:38:15,228 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2019-09-10 06:38:15,228 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 96 [2019-09-10 06:38:15,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:38:15,492 INFO L225 Difference]: With dead ends: 117172 [2019-09-10 06:38:15,493 INFO L226 Difference]: Without dead ends: 117172 [2019-09-10 06:38:15,495 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 178 SyntacticMatches, 1 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2017 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=1524, Invalid=5118, Unknown=0, NotChecked=0, Total=6642 [2019-09-10 06:38:15,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117172 states. [2019-09-10 06:38:19,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117172 to 98205. [2019-09-10 06:38:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98205 states. [2019-09-10 06:38:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98205 states to 98205 states and 123105 transitions. [2019-09-10 06:38:19,192 INFO L78 Accepts]: Start accepts. Automaton has 98205 states and 123105 transitions. Word has length 96 [2019-09-10 06:38:19,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:38:19,193 INFO L475 AbstractCegarLoop]: Abstraction has 98205 states and 123105 transitions. [2019-09-10 06:38:19,193 INFO L476 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-09-10 06:38:19,193 INFO L276 IsEmpty]: Start isEmpty. Operand 98205 states and 123105 transitions. [2019-09-10 06:38:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2019-09-10 06:38:19,206 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:38:19,206 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:38:19,208 INFO L418 AbstractCegarLoop]: === Iteration 30 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:38:19,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:19,209 INFO L82 PathProgramCache]: Analyzing trace with hash -495075643, now seen corresponding path program 1 times [2019-09-10 06:38:19,209 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:38:19,210 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:19,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:38:19,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:38:19,211 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:38:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:38:19,300 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:38:19,301 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:38:19,301 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:38:19,301 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 99 with the following transitions: [2019-09-10 06:38:19,302 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [108], [111], [114], [127], [130], [143], [146], [159], [162], [165], [169], [171], [174], [190], [192], [195], [198], [201], [206], [208], [211], [214], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [259], [272], [285], [293], [303], [312], [316], [329], [337], [356], [358], [361], [369], [372], [375], [378], [380], [382], [422], [435], [443], [469], [530], [660], [1355], [1359], [1362], [1365], [1368], [1372], [1410], [1438], [1441], [1444], [1448], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:38:19,316 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:38:19,316 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:38:19,374 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:38:19,642 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 06:38:19,642 INFO L272 AbstractInterpreter]: Visited 88 different actions 308 times. Merged at 28 different actions 191 times. Widened at 10 different actions 20 times. Performed 1306 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1306 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 8 fixpoints after 5 different actions. Largest state had 234 variables. [2019-09-10 06:38:19,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:38:19,643 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 06:38:20,134 INFO L227 lantSequenceWeakener]: Weakened 72 states. On average, predicates are now at 92.84% of their original sizes. [2019-09-10 06:38:20,134 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 06:38:25,739 INFO L420 sIntCurrentIteration]: We unified 97 AI predicates to 97 [2019-09-10 06:38:25,740 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 06:38:25,740 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 06:38:25,741 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [63] imperfect sequences [5] total 66 [2019-09-10 06:38:25,741 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:38:25,741 INFO L454 AbstractCegarLoop]: Interpolant automaton has 63 states [2019-09-10 06:38:25,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2019-09-10 06:38:25,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=327, Invalid=3579, Unknown=0, NotChecked=0, Total=3906 [2019-09-10 06:38:25,743 INFO L87 Difference]: Start difference. First operand 98205 states and 123105 transitions. Second operand 63 states. [2019-09-10 06:39:04,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:39:04,795 INFO L93 Difference]: Finished difference Result 146639 states and 182947 transitions. [2019-09-10 06:39:04,795 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2019-09-10 06:39:04,795 INFO L78 Accepts]: Start accepts. Automaton has 63 states. Word has length 98 [2019-09-10 06:39:04,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:39:05,099 INFO L225 Difference]: With dead ends: 146639 [2019-09-10 06:39:05,100 INFO L226 Difference]: Without dead ends: 146639 [2019-09-10 06:39:05,106 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4244 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=1321, Invalid=13685, Unknown=0, NotChecked=0, Total=15006 [2019-09-10 06:39:05,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146639 states. [2019-09-10 06:39:06,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146639 to 100559. [2019-09-10 06:39:06,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100559 states. [2019-09-10 06:39:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100559 states to 100559 states and 125933 transitions. [2019-09-10 06:39:06,451 INFO L78 Accepts]: Start accepts. Automaton has 100559 states and 125933 transitions. Word has length 98 [2019-09-10 06:39:06,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:39:06,452 INFO L475 AbstractCegarLoop]: Abstraction has 100559 states and 125933 transitions. [2019-09-10 06:39:06,452 INFO L476 AbstractCegarLoop]: Interpolant automaton has 63 states. [2019-09-10 06:39:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 100559 states and 125933 transitions. [2019-09-10 06:39:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2019-09-10 06:39:06,462 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:39:06,462 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:39:06,462 INFO L418 AbstractCegarLoop]: === Iteration 31 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:39:06,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:39:06,463 INFO L82 PathProgramCache]: Analyzing trace with hash -1609353407, now seen corresponding path program 1 times [2019-09-10 06:39:06,463 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:39:06,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:39:06,464 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:39:06,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:39:06,464 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:39:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:39:06,531 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:39:06,531 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:39:06,531 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 06:39:06,531 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:39:06,532 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 06:39:06,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 06:39:06,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:39:06,532 INFO L87 Difference]: Start difference. First operand 100559 states and 125933 transitions. Second operand 5 states. [2019-09-10 06:39:07,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:39:07,002 INFO L93 Difference]: Finished difference Result 128131 states and 157203 transitions. [2019-09-10 06:39:07,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-10 06:39:07,003 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 99 [2019-09-10 06:39:07,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:39:07,157 INFO L225 Difference]: With dead ends: 128131 [2019-09-10 06:39:07,158 INFO L226 Difference]: Without dead ends: 128131 [2019-09-10 06:39:07,158 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-09-10 06:39:07,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128131 states. [2019-09-10 06:39:10,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128131 to 95531. [2019-09-10 06:39:10,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95531 states. [2019-09-10 06:39:10,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95531 states to 95531 states and 118001 transitions. [2019-09-10 06:39:10,532 INFO L78 Accepts]: Start accepts. Automaton has 95531 states and 118001 transitions. Word has length 99 [2019-09-10 06:39:10,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:39:10,533 INFO L475 AbstractCegarLoop]: Abstraction has 95531 states and 118001 transitions. [2019-09-10 06:39:10,533 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 06:39:10,533 INFO L276 IsEmpty]: Start isEmpty. Operand 95531 states and 118001 transitions. [2019-09-10 06:39:10,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2019-09-10 06:39:10,541 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:39:10,541 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:39:10,542 INFO L418 AbstractCegarLoop]: === Iteration 32 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:39:10,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:39:10,542 INFO L82 PathProgramCache]: Analyzing trace with hash 2004519490, now seen corresponding path program 1 times [2019-09-10 06:39:10,542 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:39:10,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:39:10,543 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:39:10,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:39:10,544 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:39:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:39:10,613 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:39:10,614 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:39:10,614 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:39:10,614 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 100 with the following transitions: [2019-09-10 06:39:10,615 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [108], [111], [114], [127], [130], [143], [146], [149], [159], [162], [165], [169], [171], [174], [190], [192], [195], [198], [201], [206], [208], [211], [214], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [259], [272], [285], [293], [303], [312], [316], [329], [337], [356], [358], [361], [369], [372], [375], [378], [380], [382], [422], [435], [443], [467], [530], [660], [1355], [1359], [1362], [1365], [1368], [1372], [1410], [1438], [1441], [1444], [1448], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:39:10,618 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:39:10,618 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:39:10,649 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:39:10,830 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 06:39:10,831 INFO L272 AbstractInterpreter]: Visited 89 different actions 264 times. Merged at 28 different actions 152 times. Widened at 9 different actions 14 times. Performed 1233 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1233 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 6 fixpoints after 4 different actions. Largest state had 234 variables. [2019-09-10 06:39:10,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:39:10,831 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 06:39:11,202 INFO L227 lantSequenceWeakener]: Weakened 73 states. On average, predicates are now at 93.09% of their original sizes. [2019-09-10 06:39:11,202 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 06:39:16,049 INFO L420 sIntCurrentIteration]: We unified 98 AI predicates to 98 [2019-09-10 06:39:16,050 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 06:39:16,050 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 06:39:16,050 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [60] imperfect sequences [5] total 63 [2019-09-10 06:39:16,050 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:39:16,050 INFO L454 AbstractCegarLoop]: Interpolant automaton has 60 states [2019-09-10 06:39:16,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2019-09-10 06:39:16,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=330, Invalid=3210, Unknown=0, NotChecked=0, Total=3540 [2019-09-10 06:39:16,053 INFO L87 Difference]: Start difference. First operand 95531 states and 118001 transitions. Second operand 60 states. [2019-09-10 06:40:07,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:40:07,017 INFO L93 Difference]: Finished difference Result 140611 states and 172832 transitions. [2019-09-10 06:40:07,017 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2019-09-10 06:40:07,018 INFO L78 Accepts]: Start accepts. Automaton has 60 states. Word has length 99 [2019-09-10 06:40:07,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:40:07,269 INFO L225 Difference]: With dead ends: 140611 [2019-09-10 06:40:07,270 INFO L226 Difference]: Without dead ends: 140611 [2019-09-10 06:40:07,279 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4126 ImplicationChecksByTransitivity, 8.2s TimeCoverageRelationStatistics Valid=1466, Invalid=13540, Unknown=0, NotChecked=0, Total=15006 [2019-09-10 06:40:07,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140611 states. [2019-09-10 06:40:08,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140611 to 95542. [2019-09-10 06:40:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95542 states. [2019-09-10 06:40:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95542 states to 95542 states and 118013 transitions. [2019-09-10 06:40:08,426 INFO L78 Accepts]: Start accepts. Automaton has 95542 states and 118013 transitions. Word has length 99 [2019-09-10 06:40:08,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:40:08,427 INFO L475 AbstractCegarLoop]: Abstraction has 95542 states and 118013 transitions. [2019-09-10 06:40:08,427 INFO L476 AbstractCegarLoop]: Interpolant automaton has 60 states. [2019-09-10 06:40:08,427 INFO L276 IsEmpty]: Start isEmpty. Operand 95542 states and 118013 transitions. [2019-09-10 06:40:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2019-09-10 06:40:08,440 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:40:08,440 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:40:08,441 INFO L418 AbstractCegarLoop]: === Iteration 33 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:40:08,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:40:08,441 INFO L82 PathProgramCache]: Analyzing trace with hash -1662612884, now seen corresponding path program 1 times [2019-09-10 06:40:08,441 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:40:08,442 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:40:08,443 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:40:08,443 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:40:08,443 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:40:08,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:40:08,516 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-09-10 06:40:08,516 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:40:08,517 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-10 06:40:08,517 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:40:08,517 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-10 06:40:08,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-10 06:40:08,518 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-10 06:40:08,518 INFO L87 Difference]: Start difference. First operand 95542 states and 118013 transitions. Second operand 4 states. [2019-09-10 06:40:09,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:40:09,263 INFO L93 Difference]: Finished difference Result 207243 states and 255497 transitions. [2019-09-10 06:40:09,263 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:40:09,263 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 102 [2019-09-10 06:40:09,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:40:09,483 INFO L225 Difference]: With dead ends: 207243 [2019-09-10 06:40:09,483 INFO L226 Difference]: Without dead ends: 207243 [2019-09-10 06:40:09,484 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:40:09,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207243 states. [2019-09-10 06:40:11,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207243 to 95455. [2019-09-10 06:40:11,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95455 states. [2019-09-10 06:40:11,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95455 states to 95455 states and 117926 transitions. [2019-09-10 06:40:11,214 INFO L78 Accepts]: Start accepts. Automaton has 95455 states and 117926 transitions. Word has length 102 [2019-09-10 06:40:11,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:40:11,214 INFO L475 AbstractCegarLoop]: Abstraction has 95455 states and 117926 transitions. [2019-09-10 06:40:11,215 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-10 06:40:11,215 INFO L276 IsEmpty]: Start isEmpty. Operand 95455 states and 117926 transitions. [2019-09-10 06:40:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2019-09-10 06:40:11,220 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:40:11,220 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:40:11,220 INFO L418 AbstractCegarLoop]: === Iteration 34 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:40:11,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:40:11,221 INFO L82 PathProgramCache]: Analyzing trace with hash 58717991, now seen corresponding path program 1 times [2019-09-10 06:40:11,221 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:40:11,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:40:11,222 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:40:11,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:40:11,222 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:40:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:40:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:40:11,289 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:40:11,289 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:40:11,290 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 103 with the following transitions: [2019-09-10 06:40:11,290 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [108], [111], [114], [127], [130], [143], [146], [149], [159], [162], [165], [169], [171], [174], [190], [192], [195], [198], [201], [206], [208], [211], [214], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [259], [272], [285], [293], [303], [312], [316], [329], [337], [340], [343], [346], [348], [358], [361], [369], [372], [375], [378], [380], [382], [422], [435], [443], [467], [530], [660], [1355], [1359], [1362], [1365], [1368], [1372], [1410], [1438], [1441], [1444], [1448], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:40:11,293 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:40:11,293 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:40:11,324 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:40:11,452 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 06:40:11,453 INFO L272 AbstractInterpreter]: Visited 92 different actions 284 times. Merged at 31 different actions 169 times. Widened at 10 different actions 17 times. Performed 1261 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1261 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 6 fixpoints after 4 different actions. Largest state had 235 variables. [2019-09-10 06:40:11,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:40:11,453 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 06:40:11,715 INFO L227 lantSequenceWeakener]: Weakened 76 states. On average, predicates are now at 93.13% of their original sizes. [2019-09-10 06:40:11,715 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 06:40:17,972 INFO L420 sIntCurrentIteration]: We unified 101 AI predicates to 101 [2019-09-10 06:40:17,972 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 06:40:17,972 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 06:40:17,973 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [63] imperfect sequences [5] total 66 [2019-09-10 06:40:17,973 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:40:17,973 INFO L454 AbstractCegarLoop]: Interpolant automaton has 63 states [2019-09-10 06:40:17,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2019-09-10 06:40:17,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=371, Invalid=3535, Unknown=0, NotChecked=0, Total=3906 [2019-09-10 06:40:17,975 INFO L87 Difference]: Start difference. First operand 95455 states and 117926 transitions. Second operand 63 states. [2019-09-10 06:41:01,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:01,294 INFO L93 Difference]: Finished difference Result 137777 states and 169288 transitions. [2019-09-10 06:41:01,294 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2019-09-10 06:41:01,294 INFO L78 Accepts]: Start accepts. Automaton has 63 states. Word has length 102 [2019-09-10 06:41:01,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:01,471 INFO L225 Difference]: With dead ends: 137777 [2019-09-10 06:41:01,472 INFO L226 Difference]: Without dead ends: 137777 [2019-09-10 06:41:01,476 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 147 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6449 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=2203, Invalid=19849, Unknown=0, NotChecked=0, Total=22052 [2019-09-10 06:41:01,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137777 states. [2019-09-10 06:41:02,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137777 to 90461. [2019-09-10 06:41:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90461 states. [2019-09-10 06:41:02,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90461 states to 90461 states and 111816 transitions. [2019-09-10 06:41:02,815 INFO L78 Accepts]: Start accepts. Automaton has 90461 states and 111816 transitions. Word has length 102 [2019-09-10 06:41:02,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:02,815 INFO L475 AbstractCegarLoop]: Abstraction has 90461 states and 111816 transitions. [2019-09-10 06:41:02,815 INFO L476 AbstractCegarLoop]: Interpolant automaton has 63 states. [2019-09-10 06:41:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 90461 states and 111816 transitions. [2019-09-10 06:41:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-09-10 06:41:02,822 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:02,822 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:02,823 INFO L418 AbstractCegarLoop]: === Iteration 35 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:02,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:02,823 INFO L82 PathProgramCache]: Analyzing trace with hash -520245115, now seen corresponding path program 1 times [2019-09-10 06:41:02,823 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:02,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:02,825 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:02,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:02,825 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-10 06:41:02,971 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:41:02,971 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 06:41:02,971 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:41:02,971 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 06:41:02,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 06:41:02,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:41:02,972 INFO L87 Difference]: Start difference. First operand 90461 states and 111816 transitions. Second operand 5 states. [2019-09-10 06:41:03,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:03,933 INFO L93 Difference]: Finished difference Result 170965 states and 209127 transitions. [2019-09-10 06:41:03,933 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-10 06:41:03,933 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2019-09-10 06:41:03,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:04,158 INFO L225 Difference]: With dead ends: 170965 [2019-09-10 06:41:04,159 INFO L226 Difference]: Without dead ends: 170965 [2019-09-10 06:41:04,159 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-09-10 06:41:04,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170965 states. [2019-09-10 06:41:05,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170965 to 90373. [2019-09-10 06:41:05,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90373 states. [2019-09-10 06:41:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90373 states to 90373 states and 111712 transitions. [2019-09-10 06:41:05,446 INFO L78 Accepts]: Start accepts. Automaton has 90373 states and 111712 transitions. Word has length 103 [2019-09-10 06:41:05,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:05,446 INFO L475 AbstractCegarLoop]: Abstraction has 90373 states and 111712 transitions. [2019-09-10 06:41:05,446 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 06:41:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 90373 states and 111712 transitions. [2019-09-10 06:41:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-09-10 06:41:05,452 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:05,452 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:05,453 INFO L418 AbstractCegarLoop]: === Iteration 36 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:05,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:05,453 INFO L82 PathProgramCache]: Analyzing trace with hash 371429046, now seen corresponding path program 1 times [2019-09-10 06:41:05,453 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:05,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:05,455 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:05,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:05,455 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:05,560 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-10 06:41:05,560 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:41:05,560 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 06:41:05,560 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:41:05,561 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 06:41:05,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 06:41:05,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:41:05,562 INFO L87 Difference]: Start difference. First operand 90373 states and 111712 transitions. Second operand 5 states. [2019-09-10 06:41:05,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:05,943 INFO L93 Difference]: Finished difference Result 134631 states and 166008 transitions. [2019-09-10 06:41:05,944 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:41:05,944 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2019-09-10 06:41:05,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:06,116 INFO L225 Difference]: With dead ends: 134631 [2019-09-10 06:41:06,116 INFO L226 Difference]: Without dead ends: 134631 [2019-09-10 06:41:06,116 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-09-10 06:41:06,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134631 states. [2019-09-10 06:41:07,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134631 to 108961. [2019-09-10 06:41:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108961 states. [2019-09-10 06:41:07,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108961 states to 108961 states and 134403 transitions. [2019-09-10 06:41:07,824 INFO L78 Accepts]: Start accepts. Automaton has 108961 states and 134403 transitions. Word has length 103 [2019-09-10 06:41:07,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:07,824 INFO L475 AbstractCegarLoop]: Abstraction has 108961 states and 134403 transitions. [2019-09-10 06:41:07,825 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 06:41:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 108961 states and 134403 transitions. [2019-09-10 06:41:07,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2019-09-10 06:41:07,831 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:07,831 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:07,831 INFO L418 AbstractCegarLoop]: === Iteration 37 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:07,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:07,832 INFO L82 PathProgramCache]: Analyzing trace with hash 1186380959, now seen corresponding path program 1 times [2019-09-10 06:41:07,832 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:07,832 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:07,833 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:07,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:07,833 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:07,909 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:07,910 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:41:07,910 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:41:07,910 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 105 with the following transitions: [2019-09-10 06:41:07,910 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [108], [111], [114], [117], [127], [130], [143], [146], [159], [162], [165], [169], [171], [174], [190], [192], [195], [198], [201], [206], [208], [211], [214], [217], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [259], [272], [285], [293], [303], [305], [308], [316], [319], [322], [325], [327], [329], [358], [361], [369], [372], [375], [378], [380], [382], [422], [435], [443], [469], [530], [658], [1355], [1359], [1362], [1365], [1368], [1372], [1375], [1378], [1381], [1384], [1387], [1391], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:41:07,913 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:41:07,914 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:41:07,947 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:41:08,205 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:41:08,206 INFO L272 AbstractInterpreter]: Visited 95 different actions 346 times. Merged at 35 different actions 222 times. Widened at 12 different actions 33 times. Performed 1428 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1428 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 11 fixpoints after 7 different actions. Largest state had 236 variables. [2019-09-10 06:41:08,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:08,206 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:41:08,206 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:41:08,207 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-10 06:41:08,233 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:08,233 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:41:08,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:08,433 INFO L256 TraceCheckSpWp]: Trace formula consists of 1283 conjuncts, 6 conjunts are in the unsatisfiable core [2019-09-10 06:41:08,439 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:41:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:08,532 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:41:08,626 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:08,632 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-09-10 06:41:08,633 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 7, 7] total 14 [2019-09-10 06:41:08,633 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-09-10 06:41:08,633 INFO L454 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-09-10 06:41:08,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-09-10 06:41:08,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2019-09-10 06:41:08,634 INFO L87 Difference]: Start difference. First operand 108961 states and 134403 transitions. Second operand 10 states. [2019-09-10 06:41:09,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:09,623 INFO L93 Difference]: Finished difference Result 124953 states and 148811 transitions. [2019-09-10 06:41:09,623 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-09-10 06:41:09,623 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 104 [2019-09-10 06:41:09,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:09,735 INFO L225 Difference]: With dead ends: 124953 [2019-09-10 06:41:09,735 INFO L226 Difference]: Without dead ends: 124953 [2019-09-10 06:41:09,735 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 201 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=113, Invalid=307, Unknown=0, NotChecked=0, Total=420 [2019-09-10 06:41:09,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124953 states. [2019-09-10 06:41:10,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124953 to 86646. [2019-09-10 06:41:10,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86646 states. [2019-09-10 06:41:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86646 states to 86646 states and 104830 transitions. [2019-09-10 06:41:10,552 INFO L78 Accepts]: Start accepts. Automaton has 86646 states and 104830 transitions. Word has length 104 [2019-09-10 06:41:10,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:10,552 INFO L475 AbstractCegarLoop]: Abstraction has 86646 states and 104830 transitions. [2019-09-10 06:41:10,552 INFO L476 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-09-10 06:41:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 86646 states and 104830 transitions. [2019-09-10 06:41:10,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2019-09-10 06:41:10,558 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:10,558 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:10,558 INFO L418 AbstractCegarLoop]: === Iteration 38 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:10,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:10,559 INFO L82 PathProgramCache]: Analyzing trace with hash 56124154, now seen corresponding path program 1 times [2019-09-10 06:41:10,559 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:10,559 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:10,560 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:10,560 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:10,560 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:10,651 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:41:10,651 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 06:41:10,652 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:41:10,652 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 06:41:10,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 06:41:10,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:41:10,653 INFO L87 Difference]: Start difference. First operand 86646 states and 104830 transitions. Second operand 5 states. [2019-09-10 06:41:11,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:11,598 INFO L93 Difference]: Finished difference Result 127361 states and 154028 transitions. [2019-09-10 06:41:11,599 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:41:11,599 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2019-09-10 06:41:11,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:11,712 INFO L225 Difference]: With dead ends: 127361 [2019-09-10 06:41:11,712 INFO L226 Difference]: Without dead ends: 127361 [2019-09-10 06:41:11,713 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-09-10 06:41:11,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127361 states. [2019-09-10 06:41:12,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127361 to 109126. [2019-09-10 06:41:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109126 states. [2019-09-10 06:41:12,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109126 states to 109126 states and 131800 transitions. [2019-09-10 06:41:12,588 INFO L78 Accepts]: Start accepts. Automaton has 109126 states and 131800 transitions. Word has length 105 [2019-09-10 06:41:12,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:12,589 INFO L475 AbstractCegarLoop]: Abstraction has 109126 states and 131800 transitions. [2019-09-10 06:41:12,589 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 06:41:12,589 INFO L276 IsEmpty]: Start isEmpty. Operand 109126 states and 131800 transitions. [2019-09-10 06:41:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2019-09-10 06:41:12,596 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:12,597 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:12,597 INFO L418 AbstractCegarLoop]: === Iteration 39 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:12,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:12,597 INFO L82 PathProgramCache]: Analyzing trace with hash -116257775, now seen corresponding path program 1 times [2019-09-10 06:41:12,598 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:12,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:12,599 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:12,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:12,599 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:12,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-09-10 06:41:12,654 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:41:12,654 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-10 06:41:12,655 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:41:12,655 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-10 06:41:12,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-10 06:41:12,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-10 06:41:12,655 INFO L87 Difference]: Start difference. First operand 109126 states and 131800 transitions. Second operand 4 states. [2019-09-10 06:41:13,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:13,167 INFO L93 Difference]: Finished difference Result 153720 states and 185596 transitions. [2019-09-10 06:41:13,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:41:13,167 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 108 [2019-09-10 06:41:13,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:13,364 INFO L225 Difference]: With dead ends: 153720 [2019-09-10 06:41:13,364 INFO L226 Difference]: Without dead ends: 153720 [2019-09-10 06:41:13,364 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:41:13,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153720 states. [2019-09-10 06:41:14,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153720 to 109126. [2019-09-10 06:41:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109126 states. [2019-09-10 06:41:15,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109126 states to 109126 states and 131800 transitions. [2019-09-10 06:41:15,063 INFO L78 Accepts]: Start accepts. Automaton has 109126 states and 131800 transitions. Word has length 108 [2019-09-10 06:41:15,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:15,063 INFO L475 AbstractCegarLoop]: Abstraction has 109126 states and 131800 transitions. [2019-09-10 06:41:15,063 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-10 06:41:15,063 INFO L276 IsEmpty]: Start isEmpty. Operand 109126 states and 131800 transitions. [2019-09-10 06:41:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2019-09-10 06:41:15,072 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:15,072 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:15,072 INFO L418 AbstractCegarLoop]: === Iteration 40 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:15,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:15,073 INFO L82 PathProgramCache]: Analyzing trace with hash 236437644, now seen corresponding path program 1 times [2019-09-10 06:41:15,073 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:15,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:15,075 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:15,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:15,075 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:15,301 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:41:15,301 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-09-10 06:41:15,301 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:41:15,302 INFO L454 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-09-10 06:41:15,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-09-10 06:41:15,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2019-09-10 06:41:15,302 INFO L87 Difference]: Start difference. First operand 109126 states and 131800 transitions. Second operand 10 states. [2019-09-10 06:41:16,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:16,982 INFO L93 Difference]: Finished difference Result 204310 states and 244655 transitions. [2019-09-10 06:41:16,983 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2019-09-10 06:41:16,983 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 108 [2019-09-10 06:41:16,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:17,189 INFO L225 Difference]: With dead ends: 204310 [2019-09-10 06:41:17,189 INFO L226 Difference]: Without dead ends: 204310 [2019-09-10 06:41:17,189 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=197, Invalid=505, Unknown=0, NotChecked=0, Total=702 [2019-09-10 06:41:17,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204310 states. [2019-09-10 06:41:21,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204310 to 142381. [2019-09-10 06:41:21,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142381 states. [2019-09-10 06:41:22,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142381 states to 142381 states and 171685 transitions. [2019-09-10 06:41:22,046 INFO L78 Accepts]: Start accepts. Automaton has 142381 states and 171685 transitions. Word has length 108 [2019-09-10 06:41:22,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:22,046 INFO L475 AbstractCegarLoop]: Abstraction has 142381 states and 171685 transitions. [2019-09-10 06:41:22,046 INFO L476 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-09-10 06:41:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 142381 states and 171685 transitions. [2019-09-10 06:41:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-09-10 06:41:22,053 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:22,053 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:22,053 INFO L418 AbstractCegarLoop]: === Iteration 41 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:22,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:22,054 INFO L82 PathProgramCache]: Analyzing trace with hash -1996211207, now seen corresponding path program 1 times [2019-09-10 06:41:22,054 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:22,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:22,055 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:22,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:22,055 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-09-10 06:41:22,112 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:41:22,112 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-10 06:41:22,112 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:41:22,113 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-10 06:41:22,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-10 06:41:22,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-10 06:41:22,113 INFO L87 Difference]: Start difference. First operand 142381 states and 171685 transitions. Second operand 4 states. [2019-09-10 06:41:22,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:22,806 INFO L93 Difference]: Finished difference Result 205770 states and 248009 transitions. [2019-09-10 06:41:22,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:41:22,806 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 109 [2019-09-10 06:41:22,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:23,022 INFO L225 Difference]: With dead ends: 205770 [2019-09-10 06:41:23,022 INFO L226 Difference]: Without dead ends: 205770 [2019-09-10 06:41:23,023 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:41:23,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205770 states. [2019-09-10 06:41:24,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205770 to 142383. [2019-09-10 06:41:24,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142383 states. [2019-09-10 06:41:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142383 states to 142383 states and 171687 transitions. [2019-09-10 06:41:25,479 INFO L78 Accepts]: Start accepts. Automaton has 142383 states and 171687 transitions. Word has length 109 [2019-09-10 06:41:25,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:25,480 INFO L475 AbstractCegarLoop]: Abstraction has 142383 states and 171687 transitions. [2019-09-10 06:41:25,480 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-10 06:41:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 142383 states and 171687 transitions. [2019-09-10 06:41:25,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-09-10 06:41:25,486 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:25,486 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:25,487 INFO L418 AbstractCegarLoop]: === Iteration 42 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:25,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:25,487 INFO L82 PathProgramCache]: Analyzing trace with hash -274880332, now seen corresponding path program 1 times [2019-09-10 06:41:25,487 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:25,488 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:25,488 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:25,488 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:25,488 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:25,690 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:41:25,690 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:41:25,690 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 110 with the following transitions: [2019-09-10 06:41:25,690 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [64], [67], [70], [74], [77], [80], [83], [87], [108], [111], [114], [127], [130], [133], [136], [171], [174], [190], [192], [195], [206], [208], [211], [214], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [249], [252], [257], [259], [261], [264], [303], [312], [316], [329], [337], [340], [343], [346], [348], [367], [369], [372], [375], [378], [380], [382], [422], [425], [428], [431], [433], [435], [472], [475], [478], [481], [491], [494], [497], [501], [521], [660], [681], [709], [712], [715], [719], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:41:25,694 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:41:25,694 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:41:25,728 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:41:26,041 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:41:26,041 INFO L272 AbstractInterpreter]: Visited 104 different actions 395 times. Merged at 39 different actions 265 times. Widened at 15 different actions 37 times. Performed 1659 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1659 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 23 fixpoints after 9 different actions. Largest state had 238 variables. [2019-09-10 06:41:26,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:26,042 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:41:26,042 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:41:26,042 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-10 06:41:26,058 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:26,058 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:41:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:26,222 INFO L256 TraceCheckSpWp]: Trace formula consists of 1303 conjuncts, 25 conjunts are in the unsatisfiable core [2019-09-10 06:41:26,227 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:41:26,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:27,521 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:27,521 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:41:27,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:27,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:27,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:27,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:28,690 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-09-10 06:41:28,691 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 14, 13] total 28 [2019-09-10 06:41:28,692 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-09-10 06:41:28,692 INFO L454 AbstractCegarLoop]: Interpolant automaton has 21 states [2019-09-10 06:41:28,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2019-09-10 06:41:28,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=652, Unknown=0, NotChecked=0, Total=756 [2019-09-10 06:41:28,692 INFO L87 Difference]: Start difference. First operand 142383 states and 171687 transitions. Second operand 21 states. [2019-09-10 06:41:33,679 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2019-09-10 06:41:34,570 WARN L188 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-10 06:41:35,046 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-10 06:41:40,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:40,157 INFO L93 Difference]: Finished difference Result 535249 states and 643237 transitions. [2019-09-10 06:41:40,158 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2019-09-10 06:41:40,158 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 109 [2019-09-10 06:41:40,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:40,741 INFO L225 Difference]: With dead ends: 535249 [2019-09-10 06:41:40,741 INFO L226 Difference]: Without dead ends: 535249 [2019-09-10 06:41:40,741 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 168 SyntacticMatches, 33 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1736 ImplicationChecksByTransitivity, 6.1s TimeCoverageRelationStatistics Valid=1087, Invalid=4463, Unknown=0, NotChecked=0, Total=5550 [2019-09-10 06:41:41,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535249 states. [2019-09-10 06:41:48,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535249 to 143729. [2019-09-10 06:41:48,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143729 states. [2019-09-10 06:41:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143729 states to 143729 states and 173217 transitions. [2019-09-10 06:41:48,795 INFO L78 Accepts]: Start accepts. Automaton has 143729 states and 173217 transitions. Word has length 109 [2019-09-10 06:41:48,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:48,795 INFO L475 AbstractCegarLoop]: Abstraction has 143729 states and 173217 transitions. [2019-09-10 06:41:48,795 INFO L476 AbstractCegarLoop]: Interpolant automaton has 21 states. [2019-09-10 06:41:48,795 INFO L276 IsEmpty]: Start isEmpty. Operand 143729 states and 173217 transitions. [2019-09-10 06:41:48,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2019-09-10 06:41:48,803 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:48,804 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:48,804 INFO L418 AbstractCegarLoop]: === Iteration 43 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:48,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:48,804 INFO L82 PathProgramCache]: Analyzing trace with hash -1905064556, now seen corresponding path program 1 times [2019-09-10 06:41:48,804 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:48,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:48,805 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:48,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:48,805 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:48,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:48,890 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:41:48,890 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:41:48,890 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:41:48,891 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:41:48,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:41:48,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:41:48,891 INFO L87 Difference]: Start difference. First operand 143729 states and 173217 transitions. Second operand 3 states. [2019-09-10 06:41:49,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:49,322 INFO L93 Difference]: Finished difference Result 147248 states and 176265 transitions. [2019-09-10 06:41:49,322 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:41:49,322 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 111 [2019-09-10 06:41:49,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:49,496 INFO L225 Difference]: With dead ends: 147248 [2019-09-10 06:41:49,496 INFO L226 Difference]: Without dead ends: 147248 [2019-09-10 06:41:49,497 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:41:49,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147248 states. [2019-09-10 06:41:50,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147248 to 147120. [2019-09-10 06:41:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 147120 states. [2019-09-10 06:41:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147120 states to 147120 states and 176138 transitions. [2019-09-10 06:41:51,154 INFO L78 Accepts]: Start accepts. Automaton has 147120 states and 176138 transitions. Word has length 111 [2019-09-10 06:41:51,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:51,155 INFO L475 AbstractCegarLoop]: Abstraction has 147120 states and 176138 transitions. [2019-09-10 06:41:51,155 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:41:51,155 INFO L276 IsEmpty]: Start isEmpty. Operand 147120 states and 176138 transitions. [2019-09-10 06:41:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2019-09-10 06:41:51,162 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:51,162 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:51,162 INFO L418 AbstractCegarLoop]: === Iteration 44 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:51,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:51,163 INFO L82 PathProgramCache]: Analyzing trace with hash -748234454, now seen corresponding path program 1 times [2019-09-10 06:41:51,163 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:51,164 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:51,164 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:51,164 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:51,164 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:51,460 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:41:51,460 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2019-09-10 06:41:51,460 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:41:51,461 INFO L454 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-09-10 06:41:51,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-09-10 06:41:51,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2019-09-10 06:41:51,461 INFO L87 Difference]: Start difference. First operand 147120 states and 176138 transitions. Second operand 13 states. [2019-09-10 06:41:54,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:41:54,874 INFO L93 Difference]: Finished difference Result 242131 states and 289481 transitions. [2019-09-10 06:41:54,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-09-10 06:41:54,874 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 111 [2019-09-10 06:41:54,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:41:55,129 INFO L225 Difference]: With dead ends: 242131 [2019-09-10 06:41:55,129 INFO L226 Difference]: Without dead ends: 242131 [2019-09-10 06:41:55,130 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=315, Invalid=741, Unknown=0, NotChecked=0, Total=1056 [2019-09-10 06:41:55,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242131 states. [2019-09-10 06:41:56,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242131 to 161953. [2019-09-10 06:41:56,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 161953 states. [2019-09-10 06:41:57,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161953 states to 161953 states and 193818 transitions. [2019-09-10 06:41:57,064 INFO L78 Accepts]: Start accepts. Automaton has 161953 states and 193818 transitions. Word has length 111 [2019-09-10 06:41:57,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:41:57,064 INFO L475 AbstractCegarLoop]: Abstraction has 161953 states and 193818 transitions. [2019-09-10 06:41:57,064 INFO L476 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-09-10 06:41:57,065 INFO L276 IsEmpty]: Start isEmpty. Operand 161953 states and 193818 transitions. [2019-09-10 06:41:57,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2019-09-10 06:41:57,073 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:41:57,073 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:41:57,073 INFO L418 AbstractCegarLoop]: === Iteration 45 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:41:57,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:57,073 INFO L82 PathProgramCache]: Analyzing trace with hash 1365024430, now seen corresponding path program 1 times [2019-09-10 06:41:57,073 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:41:57,074 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:57,074 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:57,074 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:41:57,075 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:41:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:57,446 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:41:57,446 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:41:57,446 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 112 with the following transitions: [2019-09-10 06:41:57,446 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [64], [67], [70], [74], [77], [80], [83], [87], [108], [111], [114], [127], [130], [133], [136], [171], [174], [190], [192], [195], [198], [201], [204], [206], [208], [211], [214], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [249], [252], [257], [259], [261], [264], [303], [312], [316], [329], [337], [340], [343], [346], [348], [369], [372], [375], [378], [380], [382], [422], [425], [428], [431], [433], [435], [472], [475], [478], [481], [491], [494], [497], [501], [521], [660], [681], [709], [712], [715], [719], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:41:57,448 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:41:57,448 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:41:57,470 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:41:57,819 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:41:57,819 INFO L272 AbstractInterpreter]: Visited 106 different actions 530 times. Merged at 41 different actions 390 times. Widened at 16 different actions 66 times. Performed 2066 root evaluator evaluations with a maximum evaluation depth of 5. Performed 2066 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 34 fixpoints after 11 different actions. Largest state had 238 variables. [2019-09-10 06:41:57,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:41:57,820 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:41:57,820 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:41:57,820 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:41:57,835 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:41:57,835 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-09-10 06:41:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:41:57,999 INFO L256 TraceCheckSpWp]: Trace formula consists of 1306 conjuncts, 13 conjunts are in the unsatisfiable core [2019-09-10 06:41:58,002 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:41:58,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:58,438 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:41:58,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:41:58,761 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:41:58,775 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-09-10 06:41:58,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11, 10] total 27 [2019-09-10 06:41:58,776 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-09-10 06:41:58,777 INFO L454 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-09-10 06:41:58,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-09-10 06:41:58,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=613, Unknown=0, NotChecked=0, Total=702 [2019-09-10 06:41:58,778 INFO L87 Difference]: Start difference. First operand 161953 states and 193818 transitions. Second operand 22 states. [2019-09-10 06:42:00,487 WARN L188 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 36 [2019-09-10 06:42:02,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:02,732 INFO L93 Difference]: Finished difference Result 534259 states and 640453 transitions. [2019-09-10 06:42:02,732 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2019-09-10 06:42:02,732 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 111 [2019-09-10 06:42:02,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:03,350 INFO L225 Difference]: With dead ends: 534259 [2019-09-10 06:42:03,350 INFO L226 Difference]: Without dead ends: 534259 [2019-09-10 06:42:03,351 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 206 SyntacticMatches, 3 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 282 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=317, Invalid=1489, Unknown=0, NotChecked=0, Total=1806 [2019-09-10 06:42:03,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 534259 states. [2019-09-10 06:42:10,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 534259 to 162006. [2019-09-10 06:42:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162006 states. [2019-09-10 06:42:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162006 states to 162006 states and 193872 transitions. [2019-09-10 06:42:10,913 INFO L78 Accepts]: Start accepts. Automaton has 162006 states and 193872 transitions. Word has length 111 [2019-09-10 06:42:10,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:10,913 INFO L475 AbstractCegarLoop]: Abstraction has 162006 states and 193872 transitions. [2019-09-10 06:42:10,913 INFO L476 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-09-10 06:42:10,913 INFO L276 IsEmpty]: Start isEmpty. Operand 162006 states and 193872 transitions. [2019-09-10 06:42:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2019-09-10 06:42:10,921 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:10,921 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:10,921 INFO L418 AbstractCegarLoop]: === Iteration 46 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:10,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:10,922 INFO L82 PathProgramCache]: Analyzing trace with hash 716779556, now seen corresponding path program 1 times [2019-09-10 06:42:10,922 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:10,923 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:10,923 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:10,923 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:10,923 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:11,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:11,198 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:42:11,198 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:42:11,198 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 112 with the following transitions: [2019-09-10 06:42:11,198 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [64], [67], [70], [74], [77], [80], [83], [87], [90], [93], [96], [99], [102], [106], [108], [111], [114], [117], [120], [123], [125], [127], [130], [143], [146], [159], [162], [165], [169], [171], [174], [190], [192], [195], [206], [208], [211], [214], [217], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [249], [252], [257], [259], [261], [264], [303], [305], [308], [316], [319], [322], [325], [327], [329], [367], [369], [372], [375], [378], [380], [382], [422], [425], [428], [431], [433], [435], [469], [530], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:42:11,200 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:42:11,201 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:42:11,233 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:42:11,665 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:42:11,667 INFO L272 AbstractInterpreter]: Visited 106 different actions 551 times. Merged at 40 different actions 404 times. Widened at 15 different actions 78 times. Performed 2178 root evaluator evaluations with a maximum evaluation depth of 5. Performed 2178 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 36 fixpoints after 12 different actions. Largest state had 237 variables. [2019-09-10 06:42:11,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:11,668 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:42:11,668 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:42:11,668 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-10 06:42:11,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:11,686 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:42:11,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:11,905 INFO L256 TraceCheckSpWp]: Trace formula consists of 1300 conjuncts, 16 conjunts are in the unsatisfiable core [2019-09-10 06:42:11,912 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:42:11,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,288 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:12,288 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:42:12,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:12,610 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (6)] Exception during sending of exit command (exit): Broken pipe [2019-09-10 06:42:12,621 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-09-10 06:42:12,621 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10, 10] imperfect sequences [11] total 27 [2019-09-10 06:42:12,622 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:42:12,622 INFO L454 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-09-10 06:42:12,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-09-10 06:42:12,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=630, Unknown=0, NotChecked=0, Total=702 [2019-09-10 06:42:12,623 INFO L87 Difference]: Start difference. First operand 162006 states and 193872 transitions. Second operand 10 states. [2019-09-10 06:42:14,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:14,199 INFO L93 Difference]: Finished difference Result 190459 states and 226974 transitions. [2019-09-10 06:42:14,200 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-09-10 06:42:14,200 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 111 [2019-09-10 06:42:14,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:14,391 INFO L225 Difference]: With dead ends: 190459 [2019-09-10 06:42:14,392 INFO L226 Difference]: Without dead ends: 190459 [2019-09-10 06:42:14,392 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 205 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=235, Invalid=1247, Unknown=0, NotChecked=0, Total=1482 [2019-09-10 06:42:14,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190459 states. [2019-09-10 06:42:16,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190459 to 180617. [2019-09-10 06:42:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 180617 states. [2019-09-10 06:42:16,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180617 states to 180617 states and 215951 transitions. [2019-09-10 06:42:16,670 INFO L78 Accepts]: Start accepts. Automaton has 180617 states and 215951 transitions. Word has length 111 [2019-09-10 06:42:16,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:16,671 INFO L475 AbstractCegarLoop]: Abstraction has 180617 states and 215951 transitions. [2019-09-10 06:42:16,671 INFO L476 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-09-10 06:42:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 180617 states and 215951 transitions. [2019-09-10 06:42:16,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2019-09-10 06:42:16,680 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:16,680 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:16,680 INFO L418 AbstractCegarLoop]: === Iteration 47 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:16,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:16,681 INFO L82 PathProgramCache]: Analyzing trace with hash -1174608001, now seen corresponding path program 1 times [2019-09-10 06:42:16,681 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:16,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:16,682 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:16,682 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:16,682 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:16,740 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:16,741 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:42:16,741 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:42:16,741 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:42:16,742 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:42:16,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:42:16,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:42:16,742 INFO L87 Difference]: Start difference. First operand 180617 states and 215951 transitions. Second operand 3 states. [2019-09-10 06:42:17,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:17,114 INFO L93 Difference]: Finished difference Result 125479 states and 145632 transitions. [2019-09-10 06:42:17,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:42:17,114 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 112 [2019-09-10 06:42:17,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:20,046 INFO L225 Difference]: With dead ends: 125479 [2019-09-10 06:42:20,046 INFO L226 Difference]: Without dead ends: 125479 [2019-09-10 06:42:20,046 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:42:20,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125479 states. [2019-09-10 06:42:20,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125479 to 121030. [2019-09-10 06:42:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 121030 states. [2019-09-10 06:42:21,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121030 states to 121030 states and 141083 transitions. [2019-09-10 06:42:21,020 INFO L78 Accepts]: Start accepts. Automaton has 121030 states and 141083 transitions. Word has length 112 [2019-09-10 06:42:21,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:21,021 INFO L475 AbstractCegarLoop]: Abstraction has 121030 states and 141083 transitions. [2019-09-10 06:42:21,021 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:42:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 121030 states and 141083 transitions. [2019-09-10 06:42:21,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2019-09-10 06:42:21,026 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:21,026 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:21,027 INFO L418 AbstractCegarLoop]: === Iteration 48 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:21,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:21,027 INFO L82 PathProgramCache]: Analyzing trace with hash 1684193986, now seen corresponding path program 1 times [2019-09-10 06:42:21,027 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:21,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:21,028 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:21,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:21,028 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:21,449 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-10 06:42:21,449 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:42:21,449 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-09-10 06:42:21,450 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:42:21,451 INFO L454 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-09-10 06:42:21,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-09-10 06:42:21,452 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2019-09-10 06:42:21,452 INFO L87 Difference]: Start difference. First operand 121030 states and 141083 transitions. Second operand 10 states. [2019-09-10 06:42:23,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:23,017 INFO L93 Difference]: Finished difference Result 209716 states and 244019 transitions. [2019-09-10 06:42:23,018 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-09-10 06:42:23,018 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 112 [2019-09-10 06:42:23,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:23,886 INFO L225 Difference]: With dead ends: 209716 [2019-09-10 06:42:23,886 INFO L226 Difference]: Without dead ends: 209716 [2019-09-10 06:42:23,887 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=108, Invalid=234, Unknown=0, NotChecked=0, Total=342 [2019-09-10 06:42:24,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209716 states. [2019-09-10 06:42:25,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209716 to 110309. [2019-09-10 06:42:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110309 states. [2019-09-10 06:42:25,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110309 states to 110309 states and 128650 transitions. [2019-09-10 06:42:25,193 INFO L78 Accepts]: Start accepts. Automaton has 110309 states and 128650 transitions. Word has length 112 [2019-09-10 06:42:25,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:25,193 INFO L475 AbstractCegarLoop]: Abstraction has 110309 states and 128650 transitions. [2019-09-10 06:42:25,193 INFO L476 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-09-10 06:42:25,193 INFO L276 IsEmpty]: Start isEmpty. Operand 110309 states and 128650 transitions. [2019-09-10 06:42:25,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2019-09-10 06:42:25,199 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:25,199 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:25,200 INFO L418 AbstractCegarLoop]: === Iteration 49 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:25,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:25,200 INFO L82 PathProgramCache]: Analyzing trace with hash 691543096, now seen corresponding path program 1 times [2019-09-10 06:42:25,200 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:25,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:25,201 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:25,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:25,201 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:25,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:25,269 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:42:25,269 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:42:25,270 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:42:25,270 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:42:25,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:42:25,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:42:25,271 INFO L87 Difference]: Start difference. First operand 110309 states and 128650 transitions. Second operand 3 states. [2019-09-10 06:42:25,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:25,423 INFO L93 Difference]: Finished difference Result 54765 states and 62499 transitions. [2019-09-10 06:42:25,424 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:42:25,424 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 112 [2019-09-10 06:42:25,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:25,474 INFO L225 Difference]: With dead ends: 54765 [2019-09-10 06:42:25,475 INFO L226 Difference]: Without dead ends: 54765 [2019-09-10 06:42:25,475 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:42:25,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54765 states. [2019-09-10 06:42:26,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54765 to 54714. [2019-09-10 06:42:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54714 states. [2019-09-10 06:42:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54714 states to 54714 states and 62447 transitions. [2019-09-10 06:42:26,307 INFO L78 Accepts]: Start accepts. Automaton has 54714 states and 62447 transitions. Word has length 112 [2019-09-10 06:42:26,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:26,307 INFO L475 AbstractCegarLoop]: Abstraction has 54714 states and 62447 transitions. [2019-09-10 06:42:26,307 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:42:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 54714 states and 62447 transitions. [2019-09-10 06:42:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2019-09-10 06:42:26,311 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:26,312 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:26,312 INFO L418 AbstractCegarLoop]: === Iteration 50 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:26,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:26,313 INFO L82 PathProgramCache]: Analyzing trace with hash 1313686651, now seen corresponding path program 1 times [2019-09-10 06:42:26,315 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:26,317 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:26,318 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:26,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:26,318 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:26,703 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-10 06:42:26,703 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:42:26,704 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-09-10 06:42:26,704 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:42:26,704 INFO L454 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-09-10 06:42:26,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-09-10 06:42:26,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2019-09-10 06:42:26,705 INFO L87 Difference]: Start difference. First operand 54714 states and 62447 transitions. Second operand 10 states. [2019-09-10 06:42:27,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:27,619 INFO L93 Difference]: Finished difference Result 139072 states and 159582 transitions. [2019-09-10 06:42:27,619 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-09-10 06:42:27,620 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 112 [2019-09-10 06:42:27,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:27,733 INFO L225 Difference]: With dead ends: 139072 [2019-09-10 06:42:27,734 INFO L226 Difference]: Without dead ends: 139072 [2019-09-10 06:42:27,734 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=54, Invalid=128, Unknown=0, NotChecked=0, Total=182 [2019-09-10 06:42:27,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139072 states. [2019-09-10 06:42:28,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139072 to 54386. [2019-09-10 06:42:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54386 states. [2019-09-10 06:42:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54386 states to 54386 states and 62083 transitions. [2019-09-10 06:42:28,481 INFO L78 Accepts]: Start accepts. Automaton has 54386 states and 62083 transitions. Word has length 112 [2019-09-10 06:42:28,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:28,482 INFO L475 AbstractCegarLoop]: Abstraction has 54386 states and 62083 transitions. [2019-09-10 06:42:28,482 INFO L476 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-09-10 06:42:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 54386 states and 62083 transitions. [2019-09-10 06:42:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2019-09-10 06:42:28,485 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:28,485 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:28,486 INFO L418 AbstractCegarLoop]: === Iteration 51 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:28,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:28,486 INFO L82 PathProgramCache]: Analyzing trace with hash 438371376, now seen corresponding path program 1 times [2019-09-10 06:42:28,486 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:28,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:28,487 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:28,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:28,487 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-09-10 06:42:28,543 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:42:28,543 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-10 06:42:28,543 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:42:28,544 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-10 06:42:28,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-10 06:42:28,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-10 06:42:28,544 INFO L87 Difference]: Start difference. First operand 54386 states and 62083 transitions. Second operand 4 states. [2019-09-10 06:42:28,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:28,921 INFO L93 Difference]: Finished difference Result 86566 states and 98626 transitions. [2019-09-10 06:42:28,922 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 06:42:28,922 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 112 [2019-09-10 06:42:28,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:28,993 INFO L225 Difference]: With dead ends: 86566 [2019-09-10 06:42:28,993 INFO L226 Difference]: Without dead ends: 86566 [2019-09-10 06:42:28,993 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-09-10 06:42:29,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86566 states. [2019-09-10 06:42:29,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86566 to 52770. [2019-09-10 06:42:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52770 states. [2019-09-10 06:42:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52770 states to 52770 states and 60224 transitions. [2019-09-10 06:42:29,745 INFO L78 Accepts]: Start accepts. Automaton has 52770 states and 60224 transitions. Word has length 112 [2019-09-10 06:42:29,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:29,746 INFO L475 AbstractCegarLoop]: Abstraction has 52770 states and 60224 transitions. [2019-09-10 06:42:29,746 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-10 06:42:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 52770 states and 60224 transitions. [2019-09-10 06:42:29,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2019-09-10 06:42:29,749 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:29,750 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:29,750 INFO L418 AbstractCegarLoop]: === Iteration 52 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:29,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:29,750 INFO L82 PathProgramCache]: Analyzing trace with hash 983874411, now seen corresponding path program 1 times [2019-09-10 06:42:29,750 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:29,751 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:29,751 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:29,751 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:29,751 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:30,049 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:42:30,049 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:42:30,049 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 113 with the following transitions: [2019-09-10 06:42:30,050 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [64], [67], [70], [74], [77], [80], [83], [87], [108], [111], [114], [127], [130], [133], [136], [139], [141], [143], [146], [149], [159], [162], [165], [169], [171], [174], [190], [192], [195], [198], [201], [206], [208], [211], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [249], [252], [257], [259], [261], [264], [303], [314], [316], [329], [337], [340], [343], [346], [348], [358], [361], [369], [372], [375], [378], [380], [382], [422], [425], [428], [431], [433], [435], [467], [660], [681], [709], [712], [715], [719], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:42:30,051 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:42:30,052 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:42:30,085 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:42:30,388 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:42:30,388 INFO L272 AbstractInterpreter]: Visited 107 different actions 464 times. Merged at 41 different actions 328 times. Widened at 14 different actions 50 times. Performed 1870 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1870 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 26 fixpoints after 8 different actions. Largest state had 237 variables. [2019-09-10 06:42:30,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:30,389 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:42:30,389 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:42:30,389 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:42:30,401 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:30,401 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-09-10 06:42:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:30,583 INFO L256 TraceCheckSpWp]: Trace formula consists of 1303 conjuncts, 17 conjunts are in the unsatisfiable core [2019-09-10 06:42:30,588 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:42:30,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:30,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:30,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:30,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:30,970 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:42:31,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:31,334 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:31,344 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-09-10 06:42:31,345 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 30 [2019-09-10 06:42:31,345 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-09-10 06:42:31,345 INFO L454 AbstractCegarLoop]: Interpolant automaton has 21 states [2019-09-10 06:42:31,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2019-09-10 06:42:31,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=785, Unknown=0, NotChecked=0, Total=870 [2019-09-10 06:42:31,346 INFO L87 Difference]: Start difference. First operand 52770 states and 60224 transitions. Second operand 21 states. [2019-09-10 06:42:34,276 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 44 [2019-09-10 06:42:34,928 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-10 06:42:35,593 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-10 06:42:35,864 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 43 [2019-09-10 06:42:37,325 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 46 [2019-09-10 06:42:37,711 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 42 [2019-09-10 06:42:39,930 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 42 [2019-09-10 06:42:40,293 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 42 [2019-09-10 06:42:42,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:42,629 INFO L93 Difference]: Finished difference Result 178528 states and 202772 transitions. [2019-09-10 06:42:42,629 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2019-09-10 06:42:42,629 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 112 [2019-09-10 06:42:42,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:42,796 INFO L225 Difference]: With dead ends: 178528 [2019-09-10 06:42:42,796 INFO L226 Difference]: Without dead ends: 178528 [2019-09-10 06:42:42,797 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 205 SyntacticMatches, 2 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2209 ImplicationChecksByTransitivity, 7.3s TimeCoverageRelationStatistics Valid=1928, Invalid=7774, Unknown=0, NotChecked=0, Total=9702 [2019-09-10 06:42:42,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178528 states. [2019-09-10 06:42:44,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178528 to 51704. [2019-09-10 06:42:44,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51704 states. [2019-09-10 06:42:44,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51704 states to 51704 states and 58970 transitions. [2019-09-10 06:42:44,066 INFO L78 Accepts]: Start accepts. Automaton has 51704 states and 58970 transitions. Word has length 112 [2019-09-10 06:42:44,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:44,066 INFO L475 AbstractCegarLoop]: Abstraction has 51704 states and 58970 transitions. [2019-09-10 06:42:44,066 INFO L476 AbstractCegarLoop]: Interpolant automaton has 21 states. [2019-09-10 06:42:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 51704 states and 58970 transitions. [2019-09-10 06:42:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2019-09-10 06:42:44,070 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:44,070 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:44,070 INFO L418 AbstractCegarLoop]: === Iteration 53 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:44,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:44,071 INFO L82 PathProgramCache]: Analyzing trace with hash -354057689, now seen corresponding path program 1 times [2019-09-10 06:42:44,071 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:44,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:44,072 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:44,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:44,073 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:44,200 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-10 06:42:44,201 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:42:44,201 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-10 06:42:44,201 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:42:44,201 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-10 06:42:44,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-10 06:42:44,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2019-09-10 06:42:44,202 INFO L87 Difference]: Start difference. First operand 51704 states and 58970 transitions. Second operand 9 states. [2019-09-10 06:42:45,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:45,073 INFO L93 Difference]: Finished difference Result 95095 states and 108661 transitions. [2019-09-10 06:42:45,073 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-09-10 06:42:45,073 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 113 [2019-09-10 06:42:45,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:45,150 INFO L225 Difference]: With dead ends: 95095 [2019-09-10 06:42:45,150 INFO L226 Difference]: Without dead ends: 95095 [2019-09-10 06:42:45,151 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=85, Invalid=221, Unknown=0, NotChecked=0, Total=306 [2019-09-10 06:42:45,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95095 states. [2019-09-10 06:42:45,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95095 to 51644. [2019-09-10 06:42:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51644 states. [2019-09-10 06:42:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51644 states to 51644 states and 58906 transitions. [2019-09-10 06:42:45,685 INFO L78 Accepts]: Start accepts. Automaton has 51644 states and 58906 transitions. Word has length 113 [2019-09-10 06:42:45,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:45,686 INFO L475 AbstractCegarLoop]: Abstraction has 51644 states and 58906 transitions. [2019-09-10 06:42:45,686 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-10 06:42:45,686 INFO L276 IsEmpty]: Start isEmpty. Operand 51644 states and 58906 transitions. [2019-09-10 06:42:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-09-10 06:42:45,688 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:45,688 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:45,688 INFO L418 AbstractCegarLoop]: === Iteration 54 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:45,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:45,688 INFO L82 PathProgramCache]: Analyzing trace with hash 1621156084, now seen corresponding path program 1 times [2019-09-10 06:42:45,689 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:45,689 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:45,689 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:45,689 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:45,690 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:45,976 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:42:45,977 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2019-09-10 06:42:45,977 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:42:45,977 INFO L454 AbstractCegarLoop]: Interpolant automaton has 15 states [2019-09-10 06:42:45,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2019-09-10 06:42:45,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2019-09-10 06:42:45,977 INFO L87 Difference]: Start difference. First operand 51644 states and 58906 transitions. Second operand 15 states. [2019-09-10 06:42:48,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:48,897 INFO L93 Difference]: Finished difference Result 61149 states and 69527 transitions. [2019-09-10 06:42:48,897 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2019-09-10 06:42:48,897 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 114 [2019-09-10 06:42:48,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:48,951 INFO L225 Difference]: With dead ends: 61149 [2019-09-10 06:42:48,951 INFO L226 Difference]: Without dead ends: 61149 [2019-09-10 06:42:48,952 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 506 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=594, Invalid=1758, Unknown=0, NotChecked=0, Total=2352 [2019-09-10 06:42:48,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61149 states. [2019-09-10 06:42:49,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61149 to 47884. [2019-09-10 06:42:49,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47884 states. [2019-09-10 06:42:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47884 states to 47884 states and 54617 transitions. [2019-09-10 06:42:49,563 INFO L78 Accepts]: Start accepts. Automaton has 47884 states and 54617 transitions. Word has length 114 [2019-09-10 06:42:49,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:49,563 INFO L475 AbstractCegarLoop]: Abstraction has 47884 states and 54617 transitions. [2019-09-10 06:42:49,563 INFO L476 AbstractCegarLoop]: Interpolant automaton has 15 states. [2019-09-10 06:42:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 47884 states and 54617 transitions. [2019-09-10 06:42:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-09-10 06:42:49,565 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:49,565 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:49,565 INFO L418 AbstractCegarLoop]: === Iteration 55 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:49,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:49,566 INFO L82 PathProgramCache]: Analyzing trace with hash 275863696, now seen corresponding path program 1 times [2019-09-10 06:42:49,566 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:49,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:49,567 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:49,567 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:49,567 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:49,899 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:49,899 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:42:49,899 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:42:49,899 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 115 with the following transitions: [2019-09-10 06:42:49,900 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [64], [67], [70], [74], [77], [80], [83], [87], [108], [111], [114], [127], [130], [133], [136], [141], [143], [146], [149], [159], [162], [165], [169], [171], [174], [190], [192], [195], [198], [201], [206], [208], [211], [214], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [249], [252], [257], [259], [261], [264], [303], [312], [316], [329], [337], [340], [343], [346], [348], [358], [361], [369], [372], [375], [378], [380], [382], [422], [425], [428], [431], [433], [435], [467], [472], [526], [660], [681], [709], [712], [715], [719], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:42:49,902 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:42:49,902 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:42:49,935 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:42:50,218 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:42:50,219 INFO L272 AbstractInterpreter]: Visited 109 different actions 466 times. Merged at 42 different actions 327 times. Widened at 14 different actions 50 times. Performed 1869 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1869 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 29 fixpoints after 9 different actions. Largest state had 237 variables. [2019-09-10 06:42:50,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:50,219 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:42:50,219 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:42:50,219 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:42:50,234 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:50,234 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-09-10 06:42:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:50,408 INFO L256 TraceCheckSpWp]: Trace formula consists of 1305 conjuncts, 19 conjunts are in the unsatisfiable core [2019-09-10 06:42:50,411 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:42:50,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:50,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:50,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:50,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:52,283 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2019-09-10 06:42:52,344 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:42:52,344 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:42:52,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:52,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:42:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (8)] Exception during sending of exit command (exit): Stream Closed [2019-09-10 06:42:52,611 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-09-10 06:42:52,611 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 11, 11] total 28 [2019-09-10 06:42:52,611 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-09-10 06:42:52,612 INFO L454 AbstractCegarLoop]: Interpolant automaton has 25 states [2019-09-10 06:42:52,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2019-09-10 06:42:52,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=684, Unknown=0, NotChecked=0, Total=756 [2019-09-10 06:42:52,613 INFO L87 Difference]: Start difference. First operand 47884 states and 54617 transitions. Second operand 25 states. [2019-09-10 06:42:55,014 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 35 [2019-09-10 06:42:55,267 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 53 [2019-09-10 06:42:55,573 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 39 [2019-09-10 06:42:55,937 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2019-09-10 06:42:56,448 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-10 06:42:58,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:42:58,434 INFO L93 Difference]: Finished difference Result 144831 states and 166270 transitions. [2019-09-10 06:42:58,435 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2019-09-10 06:42:58,435 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 114 [2019-09-10 06:42:58,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:42:58,562 INFO L225 Difference]: With dead ends: 144831 [2019-09-10 06:42:58,562 INFO L226 Difference]: Without dead ends: 144831 [2019-09-10 06:42:58,562 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 266 GetRequests, 198 SyntacticMatches, 20 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 487 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=374, Invalid=2076, Unknown=0, NotChecked=0, Total=2450 [2019-09-10 06:42:58,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144831 states. [2019-09-10 06:42:59,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144831 to 47659. [2019-09-10 06:42:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47659 states. [2019-09-10 06:42:59,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47659 states to 47659 states and 54353 transitions. [2019-09-10 06:42:59,580 INFO L78 Accepts]: Start accepts. Automaton has 47659 states and 54353 transitions. Word has length 114 [2019-09-10 06:42:59,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:42:59,581 INFO L475 AbstractCegarLoop]: Abstraction has 47659 states and 54353 transitions. [2019-09-10 06:42:59,581 INFO L476 AbstractCegarLoop]: Interpolant automaton has 25 states. [2019-09-10 06:42:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 47659 states and 54353 transitions. [2019-09-10 06:42:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2019-09-10 06:42:59,584 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:42:59,584 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:42:59,584 INFO L418 AbstractCegarLoop]: === Iteration 56 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:42:59,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:42:59,585 INFO L82 PathProgramCache]: Analyzing trace with hash -1146877358, now seen corresponding path program 1 times [2019-09-10 06:42:59,585 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:42:59,586 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:59,586 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:42:59,586 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:42:59,586 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:42:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:42:59,718 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-10 06:42:59,718 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:42:59,718 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-10 06:42:59,718 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:42:59,719 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-10 06:42:59,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-10 06:42:59,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2019-09-10 06:42:59,719 INFO L87 Difference]: Start difference. First operand 47659 states and 54353 transitions. Second operand 9 states. [2019-09-10 06:43:00,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:43:00,613 INFO L93 Difference]: Finished difference Result 80252 states and 91517 transitions. [2019-09-10 06:43:00,614 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-09-10 06:43:00,614 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 116 [2019-09-10 06:43:00,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:43:00,676 INFO L225 Difference]: With dead ends: 80252 [2019-09-10 06:43:00,676 INFO L226 Difference]: Without dead ends: 80252 [2019-09-10 06:43:00,676 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=119, Invalid=301, Unknown=0, NotChecked=0, Total=420 [2019-09-10 06:43:00,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80252 states. [2019-09-10 06:43:01,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80252 to 47590. [2019-09-10 06:43:01,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47590 states. [2019-09-10 06:43:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47590 states to 47590 states and 54277 transitions. [2019-09-10 06:43:01,111 INFO L78 Accepts]: Start accepts. Automaton has 47590 states and 54277 transitions. Word has length 116 [2019-09-10 06:43:01,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:43:01,112 INFO L475 AbstractCegarLoop]: Abstraction has 47590 states and 54277 transitions. [2019-09-10 06:43:01,112 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-10 06:43:01,112 INFO L276 IsEmpty]: Start isEmpty. Operand 47590 states and 54277 transitions. [2019-09-10 06:43:01,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-09-10 06:43:01,114 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:43:01,114 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:43:01,114 INFO L418 AbstractCegarLoop]: === Iteration 57 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:43:01,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:43:01,114 INFO L82 PathProgramCache]: Analyzing trace with hash 153637351, now seen corresponding path program 1 times [2019-09-10 06:43:01,115 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:43:01,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:43:01,115 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:43:01,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:43:01,116 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:43:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:43:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:43:01,380 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:43:01,381 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:43:01,381 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 118 with the following transitions: [2019-09-10 06:43:01,381 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [64], [67], [70], [74], [77], [80], [83], [87], [90], [93], [96], [99], [102], [106], [108], [111], [114], [117], [120], [123], [125], [127], [130], [133], [136], [139], [141], [143], [146], [149], [152], [171], [174], [190], [192], [195], [198], [201], [206], [208], [211], [214], [217], [220], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [249], [252], [255], [257], [259], [303], [316], [319], [322], [325], [327], [329], [358], [361], [369], [372], [375], [378], [380], [382], [422], [425], [428], [431], [433], [435], [448], [451], [454], [457], [461], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:43:01,384 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:43:01,384 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:43:01,415 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:43:01,620 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:43:01,621 INFO L272 AbstractInterpreter]: Visited 112 different actions 424 times. Merged at 41 different actions 287 times. Widened at 13 different actions 35 times. Performed 1744 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1744 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 24 fixpoints after 11 different actions. Largest state had 238 variables. [2019-09-10 06:43:01,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:43:01,621 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:43:01,621 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:43:01,621 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:43:01,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:43:01,634 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-09-10 06:43:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:43:01,812 INFO L256 TraceCheckSpWp]: Trace formula consists of 1309 conjuncts, 45 conjunts are in the unsatisfiable core [2019-09-10 06:43:01,816 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:43:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-10 06:43:02,416 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:43:02,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:03,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:03,496 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:43:03,506 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-09-10 06:43:03,506 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [16, 16] total 42 [2019-09-10 06:43:03,507 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:43:03,507 INFO L454 AbstractCegarLoop]: Interpolant automaton has 15 states [2019-09-10 06:43:03,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2019-09-10 06:43:03,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=162, Invalid=1560, Unknown=0, NotChecked=0, Total=1722 [2019-09-10 06:43:03,507 INFO L87 Difference]: Start difference. First operand 47590 states and 54277 transitions. Second operand 15 states. [2019-09-10 06:43:05,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:43:05,770 INFO L93 Difference]: Finished difference Result 73915 states and 84465 transitions. [2019-09-10 06:43:05,770 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-09-10 06:43:05,771 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 117 [2019-09-10 06:43:05,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:43:05,828 INFO L225 Difference]: With dead ends: 73915 [2019-09-10 06:43:05,828 INFO L226 Difference]: Without dead ends: 73915 [2019-09-10 06:43:05,829 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 206 SyntacticMatches, 3 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 444 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=343, Invalid=2413, Unknown=0, NotChecked=0, Total=2756 [2019-09-10 06:43:05,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73915 states. [2019-09-10 06:43:06,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73915 to 47472. [2019-09-10 06:43:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47472 states. [2019-09-10 06:43:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47472 states to 47472 states and 54142 transitions. [2019-09-10 06:43:06,244 INFO L78 Accepts]: Start accepts. Automaton has 47472 states and 54142 transitions. Word has length 117 [2019-09-10 06:43:06,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:43:06,244 INFO L475 AbstractCegarLoop]: Abstraction has 47472 states and 54142 transitions. [2019-09-10 06:43:06,244 INFO L476 AbstractCegarLoop]: Interpolant automaton has 15 states. [2019-09-10 06:43:06,244 INFO L276 IsEmpty]: Start isEmpty. Operand 47472 states and 54142 transitions. [2019-09-10 06:43:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-09-10 06:43:06,246 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:43:06,246 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:43:06,246 INFO L418 AbstractCegarLoop]: === Iteration 58 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:43:06,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:43:06,247 INFO L82 PathProgramCache]: Analyzing trace with hash -92548271, now seen corresponding path program 1 times [2019-09-10 06:43:06,247 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:43:06,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:43:06,247 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:43:06,248 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:43:06,248 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:43:06,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:43:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:43:06,664 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:43:06,664 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:43:06,664 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 118 with the following transitions: [2019-09-10 06:43:06,665 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [64], [67], [70], [74], [77], [80], [83], [87], [90], [93], [96], [99], [102], [106], [108], [111], [114], [117], [120], [123], [125], [127], [130], [133], [136], [139], [141], [143], [146], [149], [152], [155], [157], [159], [162], [165], [169], [171], [174], [190], [192], [195], [206], [208], [211], [214], [217], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [249], [252], [257], [259], [261], [264], [303], [305], [308], [316], [319], [322], [325], [327], [329], [367], [369], [372], [375], [378], [380], [382], [422], [425], [428], [431], [433], [435], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:43:06,668 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:43:06,669 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:43:06,702 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:43:06,929 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:43:06,930 INFO L272 AbstractInterpreter]: Visited 112 different actions 445 times. Merged at 40 different actions 303 times. Widened at 14 different actions 48 times. Performed 1797 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1797 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 25 fixpoints after 14 different actions. Largest state had 237 variables. [2019-09-10 06:43:06,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:43:06,930 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:43:06,930 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:43:06,930 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:43:06,945 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:43:06,945 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-09-10 06:43:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:43:07,122 INFO L256 TraceCheckSpWp]: Trace formula consists of 1306 conjuncts, 20 conjunts are in the unsatisfiable core [2019-09-10 06:43:07,125 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:43:07,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:43:07,544 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:43:07,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:07,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:09,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:43:09,189 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:43:09,193 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-09-10 06:43:09,193 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 11, 11] total 35 [2019-09-10 06:43:09,193 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-09-10 06:43:09,194 INFO L454 AbstractCegarLoop]: Interpolant automaton has 26 states [2019-09-10 06:43:09,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2019-09-10 06:43:09,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=1086, Unknown=0, NotChecked=0, Total=1190 [2019-09-10 06:43:09,194 INFO L87 Difference]: Start difference. First operand 47472 states and 54142 transitions. Second operand 26 states. [2019-09-10 06:43:09,840 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2019-09-10 06:43:10,305 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2019-09-10 06:43:11,223 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2019-09-10 06:43:11,686 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 65 [2019-09-10 06:43:11,835 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2019-09-10 06:43:11,995 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2019-09-10 06:43:12,230 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-10 06:43:12,523 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 65 [2019-09-10 06:43:12,959 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-09-10 06:43:13,536 WARN L188 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-10 06:43:14,089 WARN L188 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-09-10 06:43:14,391 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 68 [2019-09-10 06:43:15,019 WARN L188 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-10 06:43:15,259 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-10 06:43:15,490 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2019-09-10 06:43:15,772 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 72 [2019-09-10 06:43:15,924 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2019-09-10 06:43:16,179 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-10 06:43:16,448 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-10 06:43:16,791 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2019-09-10 06:43:17,668 WARN L188 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-10 06:43:18,119 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-10 06:43:18,430 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 63 [2019-09-10 06:43:18,799 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 77 [2019-09-10 06:43:19,222 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2019-09-10 06:43:19,912 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-09-10 06:43:20,493 WARN L188 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-10 06:43:20,896 WARN L188 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-10 06:43:21,480 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-10 06:43:21,664 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 57 [2019-09-10 06:43:22,031 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2019-09-10 06:43:22,288 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 62 [2019-09-10 06:43:22,700 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 60 [2019-09-10 06:43:23,156 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-10 06:43:23,378 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2019-09-10 06:43:23,786 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 54 [2019-09-10 06:43:24,327 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 67 [2019-09-10 06:43:24,667 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-10 06:43:25,075 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2019-09-10 06:43:25,428 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-10 06:43:25,694 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-09-10 06:43:26,186 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 71 [2019-09-10 06:43:26,414 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-10 06:43:27,735 WARN L188 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 74 [2019-09-10 06:43:28,291 WARN L188 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-10 06:43:28,595 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 72 [2019-09-10 06:43:29,166 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-10 06:43:29,490 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 59 [2019-09-10 06:43:29,934 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-10 06:43:30,329 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-10 06:43:30,530 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-10 06:43:30,846 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2019-09-10 06:43:31,170 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 75 [2019-09-10 06:43:31,539 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 60 [2019-09-10 06:43:31,834 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 67 [2019-09-10 06:43:32,117 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 50 [2019-09-10 06:43:32,400 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2019-09-10 06:43:33,285 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 57 [2019-09-10 06:43:33,644 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2019-09-10 06:43:34,197 WARN L188 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 75 [2019-09-10 06:43:34,520 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 61 [2019-09-10 06:43:34,792 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 60 [2019-09-10 06:43:34,992 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 65 [2019-09-10 06:43:35,168 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 60 [2019-09-10 06:43:35,407 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-10 06:43:35,601 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2019-09-10 06:43:35,935 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52 [2019-09-10 06:43:36,694 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2019-09-10 06:43:36,852 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2019-09-10 06:43:37,149 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52 [2019-09-10 06:43:39,915 WARN L188 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2019-09-10 06:43:40,121 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2019-09-10 06:43:40,473 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 69 [2019-09-10 06:43:40,731 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-10 06:43:40,970 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2019-09-10 06:43:41,547 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 79 [2019-09-10 06:43:42,051 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 69 [2019-09-10 06:43:42,327 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-10 06:43:42,823 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2019-09-10 06:43:43,188 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-10 06:43:43,701 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 79 [2019-09-10 06:43:44,233 WARN L188 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 69 [2019-09-10 06:43:44,434 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-10 06:43:44,778 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-10 06:43:45,039 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-10 06:43:45,698 WARN L188 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2019-09-10 06:43:46,010 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2019-09-10 06:43:46,691 WARN L188 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2019-09-10 06:43:47,020 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-09-10 06:43:47,296 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2019-09-10 06:43:47,538 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2019-09-10 06:43:47,880 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-09-10 06:43:48,425 WARN L188 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-09-10 06:43:48,706 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2019-09-10 06:43:49,021 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2019-09-10 06:43:49,389 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 87 [2019-09-10 06:43:49,844 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2019-09-10 06:43:50,121 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 76 [2019-09-10 06:43:50,417 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2019-09-10 06:43:51,168 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 82 [2019-09-10 06:43:51,590 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2019-09-10 06:43:52,036 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-09-10 06:43:52,460 WARN L188 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 71 [2019-09-10 06:43:52,846 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 85 [2019-09-10 06:43:53,308 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2019-09-10 06:43:53,671 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 78 [2019-09-10 06:43:53,826 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 54 [2019-09-10 06:43:54,059 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-10 06:43:54,290 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-10 06:43:54,595 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-10 06:43:54,941 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 81 [2019-09-10 06:43:55,269 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 76 [2019-09-10 06:43:55,505 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-10 06:43:55,700 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2019-09-10 06:43:56,238 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-09-10 06:43:56,571 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-10 06:43:56,893 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 79 [2019-09-10 06:43:57,124 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 60 [2019-09-10 06:43:57,380 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-09-10 06:43:57,789 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 76 [2019-09-10 06:43:58,077 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 71 [2019-09-10 06:43:58,282 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-10 06:43:58,593 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-10 06:43:58,958 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2019-09-10 06:43:59,223 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2019-09-10 06:43:59,591 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2019-09-10 06:43:59,945 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-09-10 06:44:00,821 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-10 06:44:01,188 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 76 [2019-09-10 06:44:01,440 WARN L188 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 71 [2019-09-10 06:44:01,662 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-10 06:44:02,169 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-10 06:44:02,388 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-10 06:44:02,684 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2019-09-10 06:44:02,901 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-10 06:44:03,296 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2019-09-10 06:44:03,546 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2019-09-10 06:44:03,909 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2019-09-10 06:44:04,105 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 66 [2019-09-10 06:44:04,316 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-10 06:44:04,799 WARN L188 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-10 06:44:05,006 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-10 06:44:05,592 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2019-09-10 06:44:05,970 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 50 [2019-09-10 06:44:06,254 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 69 [2019-09-10 06:44:06,432 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 60 [2019-09-10 06:44:06,690 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 70 [2019-09-10 06:44:07,256 WARN L188 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-10 06:44:07,653 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 67 [2019-09-10 06:44:07,985 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-10 06:44:08,426 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-09-10 06:44:08,732 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 72 [2019-09-10 06:44:08,946 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-10 06:44:09,449 WARN L188 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-09-10 06:44:09,766 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 62 [2019-09-10 06:44:10,012 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 67 [2019-09-10 06:44:10,218 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 54 [2019-09-10 06:44:10,467 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2019-09-10 06:44:10,878 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-10 06:44:11,376 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-10 06:44:11,714 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 73 [2019-09-10 06:44:12,116 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-10 06:44:12,423 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-10 06:44:12,735 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 71 [2019-09-10 06:44:13,033 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-09-10 06:44:13,542 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-10 06:44:13,783 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2019-09-10 06:44:14,048 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-09-10 06:44:14,320 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-10 06:44:14,541 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-10 06:44:14,858 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2019-09-10 06:44:15,135 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 55 [2019-09-10 06:44:15,433 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2019-09-10 06:44:15,644 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2019-09-10 06:44:15,927 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2019-09-10 06:44:16,247 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52 [2019-09-10 06:44:16,570 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 79 [2019-09-10 06:44:17,040 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 69 [2019-09-10 06:44:17,231 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 57 [2019-09-10 06:44:17,416 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2019-09-10 06:44:17,844 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 74 [2019-09-10 06:44:18,183 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-10 06:44:18,388 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2019-09-10 06:44:19,352 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2019-09-10 06:44:19,643 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2019-09-10 06:44:20,102 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2019-09-10 06:44:20,411 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2019-09-10 06:44:20,852 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 67 [2019-09-10 06:44:21,098 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 71 [2019-09-10 06:44:21,490 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2019-09-10 06:44:21,940 WARN L188 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 82 [2019-09-10 06:44:22,261 WARN L188 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2019-09-10 06:44:22,608 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 66 [2019-09-10 06:44:22,870 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-10 06:44:23,182 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 77 [2019-09-10 06:44:23,489 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2019-09-10 06:44:24,216 WARN L188 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-10 06:44:24,632 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2019-09-10 06:44:24,984 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-10 06:44:25,287 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2019-09-10 06:44:25,607 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2019-09-10 06:44:26,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:44:26,386 INFO L93 Difference]: Finished difference Result 141674 states and 161592 transitions. [2019-09-10 06:44:26,387 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 257 states. [2019-09-10 06:44:26,387 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 117 [2019-09-10 06:44:26,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:44:26,503 INFO L225 Difference]: With dead ends: 141674 [2019-09-10 06:44:26,503 INFO L226 Difference]: Without dead ends: 141674 [2019-09-10 06:44:26,506 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 502 GetRequests, 190 SyntacticMatches, 27 SemanticMatches, 285 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32376 ImplicationChecksByTransitivity, 65.4s TimeCoverageRelationStatistics Valid=9718, Invalid=72364, Unknown=0, NotChecked=0, Total=82082 [2019-09-10 06:44:26,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141674 states. [2019-09-10 06:44:27,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141674 to 50335. [2019-09-10 06:44:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50335 states. [2019-09-10 06:44:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50335 states to 50335 states and 57419 transitions. [2019-09-10 06:44:27,178 INFO L78 Accepts]: Start accepts. Automaton has 50335 states and 57419 transitions. Word has length 117 [2019-09-10 06:44:27,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:44:27,178 INFO L475 AbstractCegarLoop]: Abstraction has 50335 states and 57419 transitions. [2019-09-10 06:44:27,178 INFO L476 AbstractCegarLoop]: Interpolant automaton has 26 states. [2019-09-10 06:44:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 50335 states and 57419 transitions. [2019-09-10 06:44:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2019-09-10 06:44:27,181 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:44:27,181 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:44:27,181 INFO L418 AbstractCegarLoop]: === Iteration 59 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:44:27,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:44:27,182 INFO L82 PathProgramCache]: Analyzing trace with hash 955580979, now seen corresponding path program 1 times [2019-09-10 06:44:27,182 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:44:27,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:44:27,182 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:44:27,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:44:27,183 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:44:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:44:27,417 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:44:27,418 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:44:27,418 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2019-09-10 06:44:27,418 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:44:27,418 INFO L454 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-09-10 06:44:27,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-09-10 06:44:27,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2019-09-10 06:44:27,419 INFO L87 Difference]: Start difference. First operand 50335 states and 57419 transitions. Second operand 12 states. [2019-09-10 06:44:29,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:44:29,730 INFO L93 Difference]: Finished difference Result 70568 states and 81071 transitions. [2019-09-10 06:44:29,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-09-10 06:44:29,730 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 118 [2019-09-10 06:44:29,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:44:29,795 INFO L225 Difference]: With dead ends: 70568 [2019-09-10 06:44:29,795 INFO L226 Difference]: Without dead ends: 70568 [2019-09-10 06:44:29,795 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=255, Invalid=615, Unknown=0, NotChecked=0, Total=870 [2019-09-10 06:44:29,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70568 states. [2019-09-10 06:44:30,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70568 to 56442. [2019-09-10 06:44:30,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56442 states. [2019-09-10 06:44:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56442 states to 56442 states and 64390 transitions. [2019-09-10 06:44:30,291 INFO L78 Accepts]: Start accepts. Automaton has 56442 states and 64390 transitions. Word has length 118 [2019-09-10 06:44:30,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:44:30,291 INFO L475 AbstractCegarLoop]: Abstraction has 56442 states and 64390 transitions. [2019-09-10 06:44:30,292 INFO L476 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-09-10 06:44:30,292 INFO L276 IsEmpty]: Start isEmpty. Operand 56442 states and 64390 transitions. [2019-09-10 06:44:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2019-09-10 06:44:30,294 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:44:30,294 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:44:30,294 INFO L418 AbstractCegarLoop]: === Iteration 60 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:44:30,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:44:30,294 INFO L82 PathProgramCache]: Analyzing trace with hash 1032015659, now seen corresponding path program 1 times [2019-09-10 06:44:30,294 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:44:30,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:44:30,295 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:44:30,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:44:30,295 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:44:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:44:31,470 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:44:31,470 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:44:31,471 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2019-09-10 06:44:31,471 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:44:31,471 INFO L454 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-09-10 06:44:31,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-09-10 06:44:31,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=267, Unknown=0, NotChecked=0, Total=306 [2019-09-10 06:44:31,471 INFO L87 Difference]: Start difference. First operand 56442 states and 64390 transitions. Second operand 18 states. [2019-09-10 06:44:32,102 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 38 [2019-09-10 06:44:32,278 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 38 [2019-09-10 06:44:32,715 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 38 [2019-09-10 06:44:33,262 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 43 [2019-09-10 06:44:33,467 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-10 06:44:33,654 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 48 [2019-09-10 06:44:34,199 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 57 [2019-09-10 06:44:34,442 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-10 06:44:34,723 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-10 06:44:35,028 WARN L188 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-10 06:44:35,277 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-10 06:44:35,542 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-10 06:44:35,794 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 62 [2019-09-10 06:44:36,088 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-09-10 06:44:36,337 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-10 06:44:36,630 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-09-10 06:44:37,097 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-10 06:44:37,303 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 52 [2019-09-10 06:44:37,594 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-09-10 06:44:37,873 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 67 [2019-09-10 06:44:38,105 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 69 [2019-09-10 06:44:38,332 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 57 [2019-09-10 06:44:38,558 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 60 [2019-09-10 06:44:38,869 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 73 [2019-09-10 06:44:39,127 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-10 06:44:39,440 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 73 [2019-09-10 06:44:39,707 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 48 [2019-09-10 06:44:39,993 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 56 [2019-09-10 06:44:40,148 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-10 06:44:40,301 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-10 06:44:40,596 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 68 [2019-09-10 06:44:40,809 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2019-09-10 06:44:41,016 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 62 [2019-09-10 06:44:41,428 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 80 [2019-09-10 06:44:41,618 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 51 [2019-09-10 06:44:41,916 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-10 06:44:42,157 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-10 06:44:42,385 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-10 06:44:42,696 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 80 [2019-09-10 06:44:42,927 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-10 06:44:43,199 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 69 [2019-09-10 06:44:43,465 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-10 06:44:43,708 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-10 06:44:44,069 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 74 [2019-09-10 06:44:44,376 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 69 [2019-09-10 06:44:44,808 WARN L188 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 74 [2019-09-10 06:44:44,997 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-10 06:44:45,319 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-10 06:44:45,542 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 69 [2019-09-10 06:44:45,717 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 52 [2019-09-10 06:44:45,929 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-09-10 06:44:46,294 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 73 [2019-09-10 06:44:46,735 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 56 [2019-09-10 06:44:47,006 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-10 06:44:47,316 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 80 [2019-09-10 06:44:47,508 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 57 [2019-09-10 06:44:47,726 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 69 [2019-09-10 06:44:47,974 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-10 06:44:48,354 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 78 [2019-09-10 06:44:48,592 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-10 06:44:48,804 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-10 06:44:49,155 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-10 06:44:49,384 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-10 06:44:49,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:44:49,541 INFO L93 Difference]: Finished difference Result 120305 states and 137026 transitions. [2019-09-10 06:44:49,542 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2019-09-10 06:44:49,542 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 119 [2019-09-10 06:44:49,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:44:49,640 INFO L225 Difference]: With dead ends: 120305 [2019-09-10 06:44:49,641 INFO L226 Difference]: Without dead ends: 120305 [2019-09-10 06:44:49,641 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3024 ImplicationChecksByTransitivity, 15.3s TimeCoverageRelationStatistics Valid=1766, Invalid=7354, Unknown=0, NotChecked=0, Total=9120 [2019-09-10 06:44:49,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120305 states. [2019-09-10 06:44:50,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120305 to 50395. [2019-09-10 06:44:50,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50395 states. [2019-09-10 06:44:50,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50395 states to 50395 states and 57481 transitions. [2019-09-10 06:44:50,233 INFO L78 Accepts]: Start accepts. Automaton has 50395 states and 57481 transitions. Word has length 119 [2019-09-10 06:44:50,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:44:50,233 INFO L475 AbstractCegarLoop]: Abstraction has 50395 states and 57481 transitions. [2019-09-10 06:44:50,233 INFO L476 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-09-10 06:44:50,233 INFO L276 IsEmpty]: Start isEmpty. Operand 50395 states and 57481 transitions. [2019-09-10 06:44:50,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2019-09-10 06:44:50,236 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:44:50,236 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:44:50,237 INFO L418 AbstractCegarLoop]: === Iteration 61 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:44:50,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:44:50,237 INFO L82 PathProgramCache]: Analyzing trace with hash -1104350047, now seen corresponding path program 1 times [2019-09-10 06:44:50,237 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:44:50,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:44:50,238 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:44:50,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:44:50,238 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:44:50,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:44:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:44:50,864 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:44:50,864 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:44:50,865 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 121 with the following transitions: [2019-09-10 06:44:50,865 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [64], [67], [70], [74], [77], [80], [83], [87], [90], [93], [96], [99], [102], [106], [108], [111], [114], [117], [120], [123], [125], [127], [130], [133], [136], [141], [143], [146], [149], [152], [155], [157], [159], [162], [165], [169], [171], [174], [190], [192], [195], [198], [201], [206], [208], [211], [214], [217], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [249], [252], [255], [257], [259], [303], [305], [308], [316], [319], [322], [325], [327], [329], [358], [361], [369], [372], [375], [378], [380], [382], [422], [425], [428], [431], [433], [435], [472], [526], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:44:50,870 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:44:50,870 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:44:50,892 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:44:51,042 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:44:51,043 INFO L272 AbstractInterpreter]: Visited 115 different actions 322 times. Merged at 42 different actions 189 times. Widened at 5 different actions 9 times. Performed 1443 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1443 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 16 fixpoints after 8 different actions. Largest state had 237 variables. [2019-09-10 06:44:51,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:44:51,043 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:44:51,043 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:44:51,043 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:44:51,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:44:51,054 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-09-10 06:44:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:44:51,228 INFO L256 TraceCheckSpWp]: Trace formula consists of 1308 conjuncts, 17 conjunts are in the unsatisfiable core [2019-09-10 06:44:51,233 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:44:51,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:51,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:51,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:51,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:44:51,926 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:44:52,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:44:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:44:52,645 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-09-10 06:44:52,645 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 11, 11] total 39 [2019-09-10 06:44:52,645 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-09-10 06:44:52,646 INFO L454 AbstractCegarLoop]: Interpolant automaton has 30 states [2019-09-10 06:44:52,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2019-09-10 06:44:52,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=1365, Unknown=0, NotChecked=0, Total=1482 [2019-09-10 06:44:52,646 INFO L87 Difference]: Start difference. First operand 50395 states and 57481 transitions. Second operand 30 states. [2019-09-10 06:44:52,832 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2019-09-10 06:44:57,712 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-10 06:44:58,586 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-10 06:45:00,122 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-10 06:45:00,728 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-10 06:45:02,145 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-10 06:45:02,781 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-10 06:45:03,806 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 54 [2019-09-10 06:45:04,043 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-10 06:45:04,561 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-10 06:45:08,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:45:08,758 INFO L93 Difference]: Finished difference Result 177731 states and 203415 transitions. [2019-09-10 06:45:08,759 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2019-09-10 06:45:08,759 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 120 [2019-09-10 06:45:08,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:45:08,938 INFO L225 Difference]: With dead ends: 177731 [2019-09-10 06:45:08,938 INFO L226 Difference]: Without dead ends: 177731 [2019-09-10 06:45:08,938 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 221 SyntacticMatches, 2 SemanticMatches, 119 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3853 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=2183, Invalid=12337, Unknown=0, NotChecked=0, Total=14520 [2019-09-10 06:45:09,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177731 states. [2019-09-10 06:45:09,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177731 to 53361. [2019-09-10 06:45:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53361 states. [2019-09-10 06:45:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53361 states to 53361 states and 60864 transitions. [2019-09-10 06:45:09,798 INFO L78 Accepts]: Start accepts. Automaton has 53361 states and 60864 transitions. Word has length 120 [2019-09-10 06:45:09,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:45:09,798 INFO L475 AbstractCegarLoop]: Abstraction has 53361 states and 60864 transitions. [2019-09-10 06:45:09,798 INFO L476 AbstractCegarLoop]: Interpolant automaton has 30 states. [2019-09-10 06:45:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 53361 states and 60864 transitions. [2019-09-10 06:45:09,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2019-09-10 06:45:09,800 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:45:09,801 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:45:09,801 INFO L418 AbstractCegarLoop]: === Iteration 62 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:45:09,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:45:09,801 INFO L82 PathProgramCache]: Analyzing trace with hash 296474662, now seen corresponding path program 1 times [2019-09-10 06:45:09,801 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:45:09,802 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:45:09,802 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:45:09,802 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:45:09,802 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:45:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:45:10,217 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:45:10,217 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:45:10,217 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 06:45:10,217 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 121 with the following transitions: [2019-09-10 06:45:10,217 INFO L207 CegarAbsIntRunner]: [0], [3], [6], [9], [12], [15], [18], [21], [24], [27], [30], [33], [36], [39], [42], [45], [48], [51], [54], [57], [61], [64], [67], [70], [74], [77], [80], [83], [87], [90], [93], [96], [99], [102], [106], [108], [111], [114], [117], [120], [123], [125], [127], [130], [133], [136], [139], [141], [143], [146], [149], [152], [157], [159], [162], [165], [169], [171], [174], [190], [192], [195], [198], [201], [206], [208], [211], [214], [217], [222], [224], [227], [230], [232], [234], [237], [238], [240], [243], [246], [249], [252], [255], [257], [259], [303], [305], [308], [316], [319], [322], [325], [327], [329], [358], [361], [369], [372], [375], [378], [380], [382], [422], [425], [428], [431], [433], [435], [448], [465], [1739], [1740], [1744], [1745], [1746] [2019-09-10 06:45:10,219 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 06:45:10,219 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 06:45:10,249 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-10 06:45:10,428 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-10 06:45:10,428 INFO L272 AbstractInterpreter]: Visited 115 different actions 382 times. Merged at 42 different actions 241 times. Widened at 12 different actions 24 times. Performed 1629 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1629 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 25 fixpoints after 9 different actions. Largest state had 237 variables. [2019-09-10 06:45:10,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:45:10,429 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-09-10 06:45:10,429 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 06:45:10,429 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-10 06:45:10,439 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:45:10,440 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-09-10 06:45:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:45:10,644 INFO L256 TraceCheckSpWp]: Trace formula consists of 1308 conjuncts, 34 conjunts are in the unsatisfiable core [2019-09-10 06:45:10,647 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-10 06:45:11,492 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:45:11,492 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-09-10 06:45:11,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:45:11,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:45:11,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:45:11,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:45:11,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:45:11,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:45:11,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-10 06:45:12,327 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 06:45:12,337 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-09-10 06:45:12,338 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 16, 15] total 45 [2019-09-10 06:45:12,338 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-09-10 06:45:12,338 INFO L454 AbstractCegarLoop]: Interpolant automaton has 32 states [2019-09-10 06:45:12,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2019-09-10 06:45:12,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=185, Invalid=1795, Unknown=0, NotChecked=0, Total=1980 [2019-09-10 06:45:12,339 INFO L87 Difference]: Start difference. First operand 53361 states and 60864 transitions. Second operand 32 states. [2019-09-10 06:45:18,019 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 54 [2019-09-10 06:45:18,473 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 60 [2019-09-10 06:45:18,979 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 71 [2019-09-10 06:45:19,973 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 69 [2019-09-10 06:45:20,333 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 69 [2019-09-10 06:45:21,107 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2019-09-10 06:45:21,303 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 61 [2019-09-10 06:45:22,143 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 61 [2019-09-10 06:45:22,644 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2019-09-10 06:45:23,281 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 58 [2019-09-10 06:45:23,999 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 66 [2019-09-10 06:45:24,936 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 55 [2019-09-10 06:45:25,519 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-10 06:45:26,470 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-09-10 06:45:28,439 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-10 06:45:28,593 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-10 06:45:29,033 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-10 06:45:29,440 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-10 06:45:29,726 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-10 06:45:30,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:45:30,130 INFO L93 Difference]: Finished difference Result 145690 states and 166213 transitions. [2019-09-10 06:45:30,130 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2019-09-10 06:45:30,130 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 120 [2019-09-10 06:45:30,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:45:30,257 INFO L225 Difference]: With dead ends: 145690 [2019-09-10 06:45:30,257 INFO L226 Difference]: Without dead ends: 145690 [2019-09-10 06:45:30,258 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 214 SyntacticMatches, 1 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4814 ImplicationChecksByTransitivity, 11.1s TimeCoverageRelationStatistics Valid=2228, Invalid=15328, Unknown=0, NotChecked=0, Total=17556 [2019-09-10 06:45:30,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145690 states. [2019-09-10 06:45:31,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145690 to 53900. [2019-09-10 06:45:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53900 states. [2019-09-10 06:45:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53900 states to 53900 states and 61461 transitions. [2019-09-10 06:45:31,241 INFO L78 Accepts]: Start accepts. Automaton has 53900 states and 61461 transitions. Word has length 120 [2019-09-10 06:45:31,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:45:31,242 INFO L475 AbstractCegarLoop]: Abstraction has 53900 states and 61461 transitions. [2019-09-10 06:45:31,242 INFO L476 AbstractCegarLoop]: Interpolant automaton has 32 states. [2019-09-10 06:45:31,242 INFO L276 IsEmpty]: Start isEmpty. Operand 53900 states and 61461 transitions. [2019-09-10 06:45:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-09-10 06:45:31,245 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:45:31,245 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:45:31,245 INFO L418 AbstractCegarLoop]: === Iteration 63 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:45:31,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:45:31,246 INFO L82 PathProgramCache]: Analyzing trace with hash 2047945578, now seen corresponding path program 1 times [2019-09-10 06:45:31,246 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:45:31,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:45:31,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:45:31,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:45:31,247 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:45:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 06:45:31,290 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2019-09-10 06:45:31,290 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 06:45:31,290 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 06:45:31,291 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 06:45:31,291 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 06:45:31,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 06:45:31,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:45:31,291 INFO L87 Difference]: Start difference. First operand 53900 states and 61461 transitions. Second operand 3 states. [2019-09-10 06:45:31,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 06:45:31,365 INFO L93 Difference]: Finished difference Result 28131 states and 32024 transitions. [2019-09-10 06:45:31,365 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 06:45:31,365 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 140 [2019-09-10 06:45:31,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 06:45:31,385 INFO L225 Difference]: With dead ends: 28131 [2019-09-10 06:45:31,385 INFO L226 Difference]: Without dead ends: 28131 [2019-09-10 06:45:31,385 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 06:45:31,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28131 states. [2019-09-10 06:45:31,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28131 to 27371. [2019-09-10 06:45:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27371 states. [2019-09-10 06:45:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27371 states to 27371 states and 31107 transitions. [2019-09-10 06:45:31,559 INFO L78 Accepts]: Start accepts. Automaton has 27371 states and 31107 transitions. Word has length 140 [2019-09-10 06:45:31,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 06:45:31,559 INFO L475 AbstractCegarLoop]: Abstraction has 27371 states and 31107 transitions. [2019-09-10 06:45:31,559 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 06:45:31,559 INFO L276 IsEmpty]: Start isEmpty. Operand 27371 states and 31107 transitions. [2019-09-10 06:45:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-09-10 06:45:31,561 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 06:45:31,562 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 06:45:31,562 INFO L418 AbstractCegarLoop]: === Iteration 64 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 06:45:31,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 06:45:31,562 INFO L82 PathProgramCache]: Analyzing trace with hash -1138902638, now seen corresponding path program 1 times [2019-09-10 06:45:31,562 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 06:45:31,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:45:31,563 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 06:45:31,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 06:45:31,563 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 06:45:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-09-10 06:45:31,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-09-10 06:45:31,794 INFO L466 BasicCegarLoop]: Counterexample might be feasible [2019-09-10 06:45:32,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 06:45:32 BoogieIcfgContainer [2019-09-10 06:45:32,095 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 06:45:32,097 INFO L168 Benchmark]: Toolchain (without parser) took 473657.02 ms. Allocated memory was 133.2 MB in the beginning and 3.1 GB in the end (delta: 3.0 GB). Free memory was 86.0 MB in the beginning and 1.8 GB in the end (delta: -1.7 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-09-10 06:45:32,097 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 133.2 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-10 06:45:32,097 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1253.28 ms. Allocated memory was 133.2 MB in the beginning and 200.8 MB in the end (delta: 67.6 MB). Free memory was 85.6 MB in the beginning and 140.8 MB in the end (delta: -55.2 MB). Peak memory consumption was 37.8 MB. Max. memory is 7.1 GB. [2019-09-10 06:45:32,097 INFO L168 Benchmark]: Boogie Preprocessor took 188.93 ms. Allocated memory is still 200.8 MB. Free memory was 140.8 MB in the beginning and 133.8 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. [2019-09-10 06:45:32,098 INFO L168 Benchmark]: RCFGBuilder took 2251.28 ms. Allocated memory was 200.8 MB in the beginning and 265.8 MB in the end (delta: 65.0 MB). Free memory was 133.8 MB in the beginning and 218.5 MB in the end (delta: -84.7 MB). Peak memory consumption was 94.1 MB. Max. memory is 7.1 GB. [2019-09-10 06:45:32,098 INFO L168 Benchmark]: TraceAbstraction took 469959.66 ms. Allocated memory was 265.8 MB in the beginning and 3.1 GB in the end (delta: 2.8 GB). Free memory was 218.5 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-09-10 06:45:32,099 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 133.2 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1253.28 ms. Allocated memory was 133.2 MB in the beginning and 200.8 MB in the end (delta: 67.6 MB). Free memory was 85.6 MB in the beginning and 140.8 MB in the end (delta: -55.2 MB). Peak memory consumption was 37.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 188.93 ms. Allocated memory is still 200.8 MB. Free memory was 140.8 MB in the beginning and 133.8 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2251.28 ms. Allocated memory was 200.8 MB in the beginning and 265.8 MB in the end (delta: 65.0 MB). Free memory was 133.8 MB in the beginning and 218.5 MB in the end (delta: -84.7 MB). Peak memory consumption was 94.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 469959.66 ms. Allocated memory was 265.8 MB in the beginning and 3.1 GB in the end (delta: 2.8 GB). Free memory was 218.5 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 438]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1] int __return_main; [L11] msg_t nomsg = (msg_t )-1; [L12] char r1 = '\x0'; [L13] port_t p1 = 0; [L14] char p1_old = '\x0'; [L15] char p1_new = '\x0'; [L16] char id1 = '\x0'; [L17] char st1 = '\x0'; [L18] msg_t send1 = '\x0'; [L19] _Bool mode1 = 0; [L20] _Bool alive1 = 0; [L21] port_t p2 = 0; [L22] char p2_old = '\x0'; [L23] char p2_new = '\x0'; [L24] char id2 = '\x0'; [L25] char st2 = '\x0'; [L26] msg_t send2 = '\x0'; [L27] _Bool mode2 = 0; [L28] _Bool alive2 = 0; [L29] port_t p3 = 0; [L30] char p3_old = '\x0'; [L31] char p3_new = '\x0'; [L32] char id3 = '\x0'; [L33] char st3 = '\x0'; [L34] msg_t send3 = '\x0'; [L35] _Bool mode3 = 0; [L36] _Bool alive3 = 0; [L40] void (*nodes[3])() = { &node1, &node2, &node3 }; [L44] int __return_6067; [L45] int __return_7533; [L46] int __tmp_6155_0; [L47] int __return_6208; [L48] int __tmp_6218_0; [L49] int __tmp_6397_0; [L50] int __return_6278; [L51] int __tmp_6279_0; [L52] int __return_6292; [L53] int __return_6692; [L54] int __return_7253; [L55] int __return_7499; [L56] int __return_6511; [L57] int __return_6769; [L58] int __return_7342; [L59] int __return_7573; [L60] int __return_7459; [L61] int __return_7634; [L62] int __return_7600; [L63] int __return_7290; [L64] int __return_7199; [L65] int __return_7409; [L66] int __return_7375; [L67] int __return_7864; [L68] int __return_7832; [L69] int __return_7929; [L70] int __return_7895; [L71] int __return_7715; [L72] int __return_7683; [L73] int __return_7780; [L74] int __return_7746; [L75] int __return_6729; [L76] int __return_6650; [L77] int __return_6836; [L78] int __return_6802; [L79] int __return_6445; [L80] int __return_6145; [L81] int __return_6600; [L82] int __return_6566; [L83] int __return_7066; [L84] int __return_7034; [L85] int __return_7131; [L86] int __return_7097; [L87] int __return_6917; [L88] int __return_6885; [L89] int __return_6982; [L90] int __return_6948; [L91] int __return_8172; [L92] int __return_8140; [L93] int __return_8237; [L94] int __return_8203; [L95] int __return_8025; [L96] int __return_7993; [L97] int __return_8090; [L98] int __return_8056; [L99] int __return_8467; [L100] int __return_8435; [L101] int __return_8532; [L102] int __return_8498; [L103] int __return_8318; [L104] int __return_8286; [L105] int __return_8383; [L106] int __return_8349; VAL [\old(__return_6067)=293, \old(__return_6145)=307, \old(__return_6208)=309, \old(__return_6278)=340, \old(__return_6292)=296, \old(__return_6445)=319, \old(__return_6511)=332, \old(__return_6566)=339, \old(__return_6600)=285, \old(__return_6650)=325, \old(__return_6692)=315, \old(__return_6729)=311, \old(__return_6769)=342, \old(__return_6802)=287, \old(__return_6836)=304, \old(__return_6885)=328, \old(__return_6917)=337, \old(__return_6948)=330, \old(__return_6982)=322, \old(__return_7034)=273, \old(__return_7066)=321, \old(__return_7097)=334, \old(__return_7131)=260, \old(__return_7199)=288, \old(__return_7253)=297, \old(__return_7290)=323, \old(__return_7342)=336, \old(__return_7375)=282, \old(__return_7409)=283, \old(__return_7459)=267, \old(__return_7499)=301, \old(__return_7533)=310, \old(__return_7573)=271, \old(__return_7600)=269, \old(__return_7634)=276, \old(__return_7683)=317, \old(__return_7715)=272, \old(__return_7746)=314, \old(__return_7780)=302, \old(__return_7832)=346, \old(__return_7864)=268, \old(__return_7895)=320, \old(__return_7929)=258, \old(__return_7993)=306, \old(__return_8025)=261, \old(__return_8056)=312, \old(__return_8090)=316, \old(__return_8140)=275, \old(__return_8172)=341, \old(__return_8203)=259, \old(__return_8237)=270, \old(__return_8286)=279, \old(__return_8318)=262, \old(__return_8349)=292, \old(__return_8383)=284, \old(__return_8435)=281, \old(__return_8467)=263, \old(__return_8498)=331, \old(__return_8532)=277, \old(__return_main)=338, \old(__tmp_6155_0)=313, \old(__tmp_6218_0)=280, \old(__tmp_6279_0)=345, \old(__tmp_6397_0)=265, \old(alive1)=22, \old(alive2)=39, \old(alive3)=42, \old(id1)=264, \old(id2)=299, \old(id3)=290, \old(mode1)=79, \old(mode2)=87, \old(mode3)=71, \old(nomsg)=318, \old(p1)=300, \old(p1_new)=286, \old(p1_old)=347, \old(p2)=266, \old(p2_new)=326, \old(p2_old)=289, \old(p3)=274, \old(p3_new)=291, \old(p3_old)=333, \old(r1)=324, \old(send1)=294, \old(send2)=305, \old(send3)=303, \old(st1)=308, \old(st2)=344, \old(st3)=329, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=0, id1=0, id2=0, id3=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=0, send3=0, st1=0, st2=0, st3=0] [L109] int main__c1; [L110] int main__i2; [L111] main__c1 = 0 [L112] r1 = __VERIFIER_nondet_char() [L113] id1 = __VERIFIER_nondet_char() [L114] st1 = __VERIFIER_nondet_char() [L115] send1 = __VERIFIER_nondet_char() [L116] mode1 = __VERIFIER_nondet_bool() [L117] alive1 = __VERIFIER_nondet_bool() [L118] id2 = __VERIFIER_nondet_char() [L119] st2 = __VERIFIER_nondet_char() [L120] send2 = __VERIFIER_nondet_char() [L121] mode2 = __VERIFIER_nondet_bool() [L122] alive2 = __VERIFIER_nondet_bool() [L123] id3 = __VERIFIER_nondet_char() [L124] st3 = __VERIFIER_nondet_char() [L125] send3 = __VERIFIER_nondet_char() [L126] mode3 = __VERIFIER_nondet_bool() [L127] alive3 = __VERIFIER_nondet_bool() [L129] int init__tmp; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L130] COND TRUE ((int)r1) == 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L132] COND TRUE ((((int)alive1) + ((int)alive2)) + ((int)alive3)) >= 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L134] COND TRUE ((int)id1) >= 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L136] COND TRUE ((int)st1) == 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L138] COND TRUE ((int)send1) == ((int)id1) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L140] COND TRUE ((int)mode1) == 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L142] COND TRUE ((int)id2) >= 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L144] COND TRUE ((int)st2) == 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L146] COND TRUE ((int)send2) == ((int)id2) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L148] COND TRUE ((int)mode2) == 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L150] COND TRUE ((int)id3) >= 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L152] COND TRUE ((int)st3) == 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L154] COND TRUE ((int)send3) == ((int)id3) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L156] COND TRUE ((int)mode3) == 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L158] COND TRUE ((int)id1) != ((int)id2) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L160] COND TRUE ((int)id1) != ((int)id3) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=0, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L162] COND TRUE ((int)id2) != ((int)id3) [L164] init__tmp = 1 [L165] __return_6067 = init__tmp [L166] main__i2 = __return_6067 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=1, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L167] COND TRUE main__i2 != 0 [L169] p1_old = nomsg [L170] p1_new = nomsg [L171] p2_old = nomsg [L172] p2_new = nomsg [L173] p3_old = nomsg [L174] p3_new = nomsg [L175] main__i2 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L176] COND TRUE main__i2 < 6 [L179] msg_t node1__m1; [L180] node1__m1 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=0, mode2=0, mode3=0, node1__m1=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L181] COND FALSE !(!(mode1 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=0, mode2=0, mode3=0, node1__m1=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L187] COND FALSE !(!(alive1 == 0)) [L3317] mode1 = 1 [L3319] msg_t node2__m2; [L3320] node2__m2 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=0, mode3=0, node1__m1=-1, node2__m2=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L3321] COND FALSE !(!(mode2 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=0, mode3=0, node1__m1=-1, node2__m2=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L3327] COND FALSE !(!(alive2 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=0, mode3=0, node1__m1=-1, node2__m2=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L3824] COND FALSE !(((int)send2) != ((int)id2)) [L4085] mode2 = 1 [L4087] msg_t node3__m3; [L4088] node3__m3 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=0, node1__m1=-1, node2__m2=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L4089] COND FALSE !(!(mode3 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=0, node1__m1=-1, node2__m2=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L4095] COND TRUE !(alive3 == 0) [L4097] int node3____CPAchecker_TMP_0; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=0, node1__m1=-1, node2__m2=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L4098] COND TRUE send3 != nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=0, node1__m1=-1, node2__m2=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L4100] COND TRUE p3_new == nomsg [L4102] node3____CPAchecker_TMP_0 = send3 [L4103] p3_new = node3____CPAchecker_TMP_0 [L4104] mode3 = 1 [L4105] p1_old = p1_new [L4106] p1_new = nomsg [L4107] p2_old = p2_new [L4108] p2_new = nomsg [L4109] p3_old = p3_new [L4110] p3_new = nomsg [L4112] int check__tmp; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L4113] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=0, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L4115] COND TRUE ((int)r1) < 3 [L4117] check__tmp = 1 [L4118] __return_8318 = check__tmp [L4119] main__c1 = __return_8318 [L4121] _Bool __tmp_53; [L4122] __tmp_53 = main__c1 [L4123] _Bool assert__arg; [L4124] assert__arg = __tmp_53 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main__c1=1, main__i2=0, mode1=1, mode2=1, mode3=1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L4125] COND FALSE !(assert__arg == 0) [L4131] int main____CPAchecker_TMP_0 = main__i2; [L4132] main__i2 = main__i2 + 1 [L4133] __tmp_6155_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L265] main____CPAchecker_TMP_0 = __tmp_6155_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L266] COND TRUE main__i2 < 6 [L269] msg_t node1__m1; [L270] node1__m1 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L271] COND TRUE !(mode1 == 0) [L273] r1 = (char)(((int)r1) + 1) [L274] node1__m1 = p3_old [L275] p3_old = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=127, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L276] COND TRUE ((int)node1__m1) != ((int)nomsg) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=0, send2=4, send3=127, st1=0, st2=0, st3=0] [L278] COND FALSE !(!(alive1 == 0)) [L1333] send1 = node1__m1 [L1334] mode1 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L287] msg_t node2__m2; [L288] node2__m2 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=1, mode3=1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L289] COND TRUE !(mode2 == 0) [L291] node2__m2 = p1_old [L292] p1_old = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L293] COND FALSE !(((int)node2__m2) != ((int)nomsg)) [L1029] mode2 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L304] msg_t node3__m3; [L305] node3__m3 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L306] COND TRUE !(mode3 == 0) [L308] node3__m3 = p2_old [L309] p2_old = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L310] COND FALSE !(((int)node3__m3) != ((int)nomsg)) [L871] mode3 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=0, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L320] p1_old = p1_new [L321] p1_new = nomsg [L322] p2_old = p2_new [L323] p2_new = nomsg [L324] p3_old = p3_new [L325] p3_new = nomsg [L327] int check__tmp; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L328] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=0, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L330] COND TRUE ((int)r1) < 3 [L332] check__tmp = 1 [L333] __return_6208 = check__tmp [L334] main__c1 = __return_6208 [L336] _Bool __tmp_2; [L337] __tmp_2 = main__c1 [L338] _Bool assert__arg; [L339] assert__arg = __tmp_2 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=0, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L340] COND FALSE !(assert__arg == 0) [L346] int main____CPAchecker_TMP_0 = main__i2; [L347] main__i2 = main__i2 + 1 [L348] __tmp_6218_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=0, mode2=0, mode3=0, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L350] main____CPAchecker_TMP_0 = __tmp_6218_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=0, mode2=0, mode3=0, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L351] COND TRUE main__i2 < 6 [L354] msg_t node1__m1; [L355] node1__m1 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L356] COND FALSE !(!(mode1 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L755] COND FALSE !(!(alive1 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L766] mode1 = 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L372] __tmp_6397_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L374] main____CPAchecker_TMP_0 = __tmp_6397_0 [L376] msg_t node2__m2; [L377] node2__m2 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L378] COND FALSE !(!(mode2 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L669] COND FALSE !(!(alive2 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L697] COND FALSE !(((int)send2) != ((int)id2)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L680] mode2 = 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L394] msg_t node3__m3; [L395] node3__m3 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L396] COND FALSE !(!(mode3 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L583] COND TRUE !(alive3 == 0) [L585] int node3____CPAchecker_TMP_0; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L586] COND TRUE send3 != nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L588] COND TRUE p3_new == nomsg [L590] node3____CPAchecker_TMP_0 = send3 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L592] p3_new = node3____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L594] mode3 = 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L411] p1_old = p1_new [L412] p1_new = nomsg [L413] p2_old = p2_new [L414] p2_new = nomsg [L415] p3_old = p3_new [L416] p3_new = nomsg [L418] int check__tmp; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L419] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L421] COND TRUE ((int)r1) < 3 [L423] check__tmp = 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=0, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L426] __return_6278 = check__tmp [L427] main__c1 = __return_6278 [L428] __tmp_6279_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L430] main____CPAchecker_TMP_0 = __tmp_6279_0 [L432] _Bool __tmp_3; [L433] __tmp_3 = main__c1 [L434] _Bool assert__arg; [L435] assert__arg = __tmp_3 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L436] COND FALSE !(assert__arg == 0) [L443] int main____CPAchecker_TMP_0 = main__i2; [L444] main__i2 = main__i2 + 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L445] COND TRUE main__i2 < 6 [L448] msg_t node1__m1; [L449] node1__m1 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L450] COND TRUE !(mode1 == 0) [L452] r1 = (char)(((int)r1) + 1) [L453] node1__m1 = p3_old [L454] p3_old = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L455] COND TRUE ((int)node1__m1) != ((int)nomsg) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L457] COND FALSE !(!(alive1 == 0)) [L484] send1 = node1__m1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L464] mode1 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L466] __tmp_6397_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L374] main____CPAchecker_TMP_0 = __tmp_6397_0 [L376] msg_t node2__m2; [L377] node2__m2 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=127, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L378] COND TRUE !(mode2 == 0) [L380] node2__m2 = p1_old [L381] p1_old = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L382] COND FALSE !(((int)node2__m2) != ((int)nomsg)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L391] mode2 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L394] msg_t node3__m3; [L395] node3__m3 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L396] COND TRUE !(mode3 == 0) [L398] node3__m3 = p2_old [L399] p2_old = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L400] COND FALSE !(((int)node3__m3) != ((int)nomsg)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L409] mode3 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L411] p1_old = p1_new [L412] p1_new = nomsg [L413] p2_old = p2_new [L414] p2_new = nomsg [L415] p3_old = p3_new [L416] p3_new = nomsg [L418] int check__tmp; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L419] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L421] COND TRUE ((int)r1) < 3 [L423] check__tmp = 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=1, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=127, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L426] __return_6278 = check__tmp [L427] main__c1 = __return_6278 [L428] __tmp_6279_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L430] main____CPAchecker_TMP_0 = __tmp_6279_0 [L432] _Bool __tmp_3; [L433] __tmp_3 = main__c1 [L434] _Bool assert__arg; [L435] assert__arg = __tmp_3 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L436] COND FALSE !(assert__arg == 0) [L443] int main____CPAchecker_TMP_0 = main__i2; [L444] main__i2 = main__i2 + 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L445] COND TRUE main__i2 < 6 [L448] msg_t node1__m1; [L449] node1__m1 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=4, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L450] COND FALSE !(!(mode1 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=0, mode2=0, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L495] COND FALSE !(!(alive1 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L506] mode1 = 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=2, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L466] __tmp_6397_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L374] main____CPAchecker_TMP_0 = __tmp_6397_0 [L376] msg_t node2__m2; [L377] node2__m2 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L378] COND FALSE !(!(mode2 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L669] COND FALSE !(!(alive2 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L697] COND FALSE !(((int)send2) != ((int)id2)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L680] mode2 = 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L394] msg_t node3__m3; [L395] node3__m3 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L396] COND FALSE !(!(mode3 == 0)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L583] COND TRUE !(alive3 == 0) [L585] int node3____CPAchecker_TMP_0; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L586] COND TRUE send3 != nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L588] COND TRUE p3_new == nomsg [L590] node3____CPAchecker_TMP_0 = send3 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L592] p3_new = node3____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L594] mode3 = 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L411] p1_old = p1_new [L412] p1_new = nomsg [L413] p2_old = p2_new [L414] p2_new = nomsg [L415] p3_old = p3_new [L416] p3_new = nomsg [L418] int check__tmp; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L419] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L421] COND TRUE ((int)r1) < 3 [L423] check__tmp = 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=2, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L426] __return_6278 = check__tmp [L427] main__c1 = __return_6278 [L428] __tmp_6279_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L430] main____CPAchecker_TMP_0 = __tmp_6279_0 [L432] _Bool __tmp_3; [L433] __tmp_3 = main__c1 [L434] _Bool assert__arg; [L435] assert__arg = __tmp_3 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L436] COND FALSE !(assert__arg == 0) [L443] int main____CPAchecker_TMP_0 = main__i2; [L444] main__i2 = main__i2 + 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L445] COND TRUE main__i2 < 6 [L448] msg_t node1__m1; [L449] node1__m1 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L450] COND TRUE !(mode1 == 0) [L452] r1 = (char)(((int)r1) + 1) [L453] node1__m1 = p3_old [L454] p3_old = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L455] COND TRUE ((int)node1__m1) != ((int)nomsg) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L457] COND FALSE !(!(alive1 == 0)) [L484] send1 = node1__m1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=127, node1__m1=127, node1__m1=-1, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L464] mode1 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=3, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L466] __tmp_6397_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L374] main____CPAchecker_TMP_0 = __tmp_6397_0 [L376] msg_t node2__m2; [L377] node2__m2 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L378] COND TRUE !(mode2 == 0) [L380] node2__m2 = p1_old [L381] p1_old = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L382] COND FALSE !(((int)node2__m2) != ((int)nomsg)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L391] mode2 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L394] msg_t node3__m3; [L395] node3__m3 = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L396] COND TRUE !(mode3 == 0) [L398] node3__m3 = p2_old [L399] p2_old = nomsg VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=1, node1__m1=127, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L400] COND FALSE !(((int)node3__m3) != ((int)nomsg)) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L409] mode3 = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L411] p1_old = p1_new [L412] p1_new = nomsg [L413] p2_old = p2_new [L414] p2_new = nomsg [L415] p3_old = p3_new [L416] p3_new = nomsg [L418] int check__tmp; VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L419] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L421] COND FALSE !(((int)r1) < 3) VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L538] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) == 1) [L545] check__tmp = 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=1, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=3, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L426] __return_6278 = check__tmp [L427] main__c1 = __return_6278 [L428] __tmp_6279_0 = main____CPAchecker_TMP_0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=1, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=4, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=0, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L430] main____CPAchecker_TMP_0 = __tmp_6279_0 [L432] _Bool __tmp_3; [L433] __tmp_3 = main__c1 [L434] _Bool assert__arg; [L435] assert__arg = __tmp_3 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=4, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=0, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main__c1=0, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L436] COND TRUE assert__arg == 0 VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=4, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=0, assert__arg=1, check__tmp=1, check__tmp=0, check__tmp=1, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main__c1=0, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=127, node1__m1=-1, node1__m1=127, node1__m1=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] [L438] __VERIFIER_error() VAL [\old(__return_6067)=0, \old(__return_6145)=0, \old(__return_6208)=0, \old(__return_6278)=0, \old(__return_6292)=0, \old(__return_6445)=0, \old(__return_6511)=0, \old(__return_6566)=0, \old(__return_6600)=0, \old(__return_6650)=0, \old(__return_6692)=0, \old(__return_6729)=0, \old(__return_6769)=0, \old(__return_6802)=0, \old(__return_6836)=0, \old(__return_6885)=0, \old(__return_6917)=0, \old(__return_6948)=0, \old(__return_6982)=0, \old(__return_7034)=0, \old(__return_7066)=0, \old(__return_7097)=0, \old(__return_7131)=0, \old(__return_7199)=0, \old(__return_7253)=0, \old(__return_7290)=0, \old(__return_7342)=0, \old(__return_7375)=0, \old(__return_7409)=0, \old(__return_7459)=0, \old(__return_7499)=0, \old(__return_7533)=0, \old(__return_7573)=0, \old(__return_7600)=0, \old(__return_7634)=0, \old(__return_7683)=0, \old(__return_7715)=0, \old(__return_7746)=0, \old(__return_7780)=0, \old(__return_7832)=0, \old(__return_7864)=0, \old(__return_7895)=0, \old(__return_7929)=0, \old(__return_7993)=0, \old(__return_8025)=0, \old(__return_8056)=0, \old(__return_8090)=0, \old(__return_8140)=0, \old(__return_8172)=0, \old(__return_8203)=0, \old(__return_8237)=0, \old(__return_8286)=0, \old(__return_8318)=0, \old(__return_8349)=0, \old(__return_8383)=0, \old(__return_8435)=0, \old(__return_8467)=0, \old(__return_8498)=0, \old(__return_8532)=0, \old(__tmp_6155_0)=0, \old(__tmp_6218_0)=0, \old(__tmp_6279_0)=0, \old(__tmp_6397_0)=0, \old(alive1)=0, \old(alive2)=0, \old(alive3)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(p1_new)=0, \old(p1_old)=0, \old(p2_new)=0, \old(p2_old)=0, \old(p3_new)=0, \old(p3_old)=0, \old(r1)=0, \old(send1)=0, \old(send2)=0, \old(send3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_6067=1, __return_6145=0, __return_6208=1, __return_6278=0, __return_6292=0, __return_6445=0, __return_6511=0, __return_6566=0, __return_6600=0, __return_6650=0, __return_6692=0, __return_6729=0, __return_6769=0, __return_6802=0, __return_6836=0, __return_6885=0, __return_6917=0, __return_6948=0, __return_6982=0, __return_7034=0, __return_7066=0, __return_7097=0, __return_7131=0, __return_7199=0, __return_7253=0, __return_7290=0, __return_7342=0, __return_7375=0, __return_7409=0, __return_7459=0, __return_7499=0, __return_7533=0, __return_7573=0, __return_7600=0, __return_7634=0, __return_7683=0, __return_7715=0, __return_7746=0, __return_7780=0, __return_7832=0, __return_7864=0, __return_7895=0, __return_7929=0, __return_7993=0, __return_8025=0, __return_8056=0, __return_8090=0, __return_8140=0, __return_8172=0, __return_8203=0, __return_8237=0, __return_8286=0, __return_8318=1, __return_8349=0, __return_8383=0, __return_8435=0, __return_8467=0, __return_8498=0, __return_8532=0, __return_main=0, __tmp_2=1, __tmp_3=0, __tmp_53=1, __tmp_6155_0=0, __tmp_6218_0=1, __tmp_6279_0=4, __tmp_6397_0=4, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=0, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=0, id1=0, id2=4, id3=127, init__tmp=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=4, main__c1=0, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=4, send3=127, st1=0, st2=0, st3=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 447 locations, 4 error locations. UNSAFE Result, 469.8s OverallTime, 64 OverallIterations, 4 TraceHistogramMax, 351.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 22858 SDtfs, 84600 SDslu, 117923 SDs, 0 SdLazy, 62379 SolverSat, 4383 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 93.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4434 GetRequests, 2420 SyntacticMatches, 98 SemanticMatches, 1916 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67992 ImplicationChecksByTransitivity, 168.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=180617occurred in iteration=46, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 4.4s AbstIntTime, 14 AbstIntIterations, 3 AbstIntStrong, 0.9938378018441525 AbsIntWeakeningRatio, 2.0945945945945947 AbsIntAvgWeakeningVarsNumRemoved, 102.83108108108108 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 65.1s AutomataMinimizationTime, 63 MinimizatonAttempts, 2533500 StatesRemovedByMinimization, 63 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.8s SsaConstructionTime, 3.1s SatisfiabilityAnalysisTime, 23.9s InterpolantComputationTime, 7008 NumberOfCodeBlocks, 7008 NumberOfCodeBlocksAsserted, 75 NumberOfCheckSat, 8013 ConstructedInterpolants, 352 QuantifiedInterpolants, 8442578 SizeOfPredicates, 85 NumberOfNonLiveVariables, 14302 ConjunctsInSsa, 231 ConjunctsInUnsatCore, 85 InterpolantComputations, 52 PerfectInterpolantSequences, 529/614 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...