./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3_false-unreach-call.1.ufo.BOUNDED-6.pals_true-termination.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3_false-unreach-call.1.ufo.BOUNDED-6.pals_true-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 21f67d0148e6a362a7411b86d83b7f3dc8bc3a6e 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Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 02:45:30,001 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:45:30,002 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:45:30,009 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:45:30,010 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:45:30,010 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:45:30,012 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:45:30,013 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:45:30,015 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:45:30,015 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:45:30,016 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:45:30,016 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:45:30,017 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:45:30,018 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:45:30,019 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:45:30,020 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:45:30,020 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:45:30,022 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:45:30,023 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:45:30,025 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:45:30,026 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:45:30,026 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:45:30,028 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:45:30,029 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:45:30,029 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:45:30,030 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:45:30,031 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:45:30,031 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:45:30,032 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:45:30,033 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:45:30,033 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:45:30,034 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:45:30,034 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:45:30,034 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:45:30,035 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:45:30,035 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:45:30,036 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 02:45:30,047 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:45:30,047 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:45:30,048 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 02:45:30,048 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 02:45:30,048 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:45:30,048 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:45:30,049 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:45:30,049 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 02:45:30,049 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 02:45:30,049 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 02:45:30,049 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:45:30,049 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 02:45:30,049 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 02:45:30,050 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 02:45:30,050 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 02:45:30,050 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:45:30,050 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:45:30,050 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 02:45:30,050 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 02:45:30,050 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 02:45:30,051 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:45:30,051 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 02:45:30,051 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 02:45:30,051 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:45:30,051 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 02:45:30,051 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 02:45:30,051 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 02:45:30,052 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 02:45:30,052 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 02:45:30,052 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21f67d0148e6a362a7411b86d83b7f3dc8bc3a6e [2018-11-23 02:45:30,076 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:45:30,084 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:45:30,087 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:45:30,088 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:45:30,088 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:45:30,089 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3_false-unreach-call.1.ufo.BOUNDED-6.pals_true-termination.c [2018-11-23 02:45:30,123 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/data/bf707e6cc/ebf5744233b84825a95ad5026871df01/FLAG9203cfc99 [2018-11-23 02:45:30,476 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:45:30,477 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/sv-benchmarks/c/seq-mthreaded/pals_lcr.3_false-unreach-call.1.ufo.BOUNDED-6.pals_true-termination.c [2018-11-23 02:45:30,484 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/data/bf707e6cc/ebf5744233b84825a95ad5026871df01/FLAG9203cfc99 [2018-11-23 02:45:30,886 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/data/bf707e6cc/ebf5744233b84825a95ad5026871df01 [2018-11-23 02:45:30,888 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:45:30,889 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:45:30,889 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:45:30,890 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:45:30,892 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:45:30,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:30" (1/1) ... [2018-11-23 02:45:30,895 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@610f8d0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:30, skipping insertion in model container [2018-11-23 02:45:30,895 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:30" (1/1) ... [2018-11-23 02:45:30,902 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:45:30,921 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:45:31,051 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:45:31,056 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:45:31,079 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:45:31,089 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:45:31,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31 WrapperNode [2018-11-23 02:45:31,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:45:31,090 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:45:31,090 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:45:31,090 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:45:31,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,100 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,153 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:45:31,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 02:45:31,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 02:45:31,153 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 02:45:31,159 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,161 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,161 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,164 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,168 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,169 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,171 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 02:45:31,171 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 02:45:31,171 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 02:45:31,171 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 02:45:31,172 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 02:45:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 02:45:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 02:45:31,938 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 02:45:31,939 INFO L280 CfgBuilder]: Removed 17 assue(true) statements. [2018-11-23 02:45:31,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:45:31 BoogieIcfgContainer [2018-11-23 02:45:31,939 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 02:45:31,939 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 02:45:31,939 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 02:45:31,946 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 02:45:31,946 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:45:31" (1/1) ... [2018-11-23 02:45:31,954 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:45:31,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:31,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2018-11-23 02:45:31,978 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2018-11-23 02:45:31,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-11-23 02:45:31,981 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:32,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 14 states and 20 transitions. [2018-11-23 02:45:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 20 transitions. [2018-11-23 02:45:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-11-23 02:45:32,271 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:32,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:32,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:32,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2018-11-23 02:45:32,559 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2018-11-23 02:45:32,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-11-23 02:45:32,559 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:32,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 21 states and 34 transitions. [2018-11-23 02:45:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 34 transitions. [2018-11-23 02:45:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-23 02:45:32,950 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:33,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:33,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 24 states and 39 transitions. [2018-11-23 02:45:33,124 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 39 transitions. [2018-11-23 02:45:33,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 02:45:33,125 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:33,462 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 64 [2018-11-23 02:45:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:35,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 34 states and 60 transitions. [2018-11-23 02:45:35,795 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 60 transitions. [2018-11-23 02:45:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-23 02:45:35,796 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:36,159 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:38,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 45 states and 84 transitions. [2018-11-23 02:45:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 84 transitions. [2018-11-23 02:45:38,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-23 02:45:38,760 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:39,128 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 65 [2018-11-23 02:45:39,460 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:39,637 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 72 [2018-11-23 02:45:39,905 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 82 [2018-11-23 02:45:40,580 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 82 [2018-11-23 02:45:41,112 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2018-11-23 02:45:41,649 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2018-11-23 02:45:42,018 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 74 [2018-11-23 02:45:42,183 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2018-11-23 02:45:42,757 WARN L180 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2018-11-23 02:45:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:43,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 54 states and 101 transitions. [2018-11-23 02:45:43,144 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 101 transitions. [2018-11-23 02:45:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-23 02:45:43,145 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:43,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 56 states and 107 transitions. [2018-11-23 02:45:43,776 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 107 transitions. [2018-11-23 02:45:43,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-23 02:45:43,777 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:44,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 57 states and 110 transitions. [2018-11-23 02:45:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 110 transitions. [2018-11-23 02:45:44,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-11-23 02:45:44,021 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:44,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:44,765 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2018-11-23 02:45:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 68 states and 144 transitions. [2018-11-23 02:45:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 144 transitions. [2018-11-23 02:45:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-11-23 02:45:49,131 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:49,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:49,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 70 states and 148 transitions. [2018-11-23 02:45:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 148 transitions. [2018-11-23 02:45:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-23 02:45:49,504 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:49,891 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 77 states and 164 transitions. [2018-11-23 02:45:51,646 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 164 transitions. [2018-11-23 02:45:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-23 02:45:51,647 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 80 states and 172 transitions. [2018-11-23 02:45:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 172 transitions. [2018-11-23 02:45:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-23 02:45:53,304 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:53,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:53,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 81 states and 175 transitions. [2018-11-23 02:45:53,758 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 175 transitions. [2018-11-23 02:45:53,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-23 02:45:53,759 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 83 states and 177 transitions. [2018-11-23 02:45:54,177 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 177 transitions. [2018-11-23 02:45:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-23 02:45:54,178 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:54,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:54,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 84 states and 182 transitions. [2018-11-23 02:45:54,564 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 182 transitions. [2018-11-23 02:45:54,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-23 02:45:54,565 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:55,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:45:55,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 85 states and 185 transitions. [2018-11-23 02:45:55,027 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 185 transitions. [2018-11-23 02:45:55,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-23 02:45:55,028 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:45:55,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:45:55,683 WARN L180 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 65 [2018-11-23 02:45:56,093 WARN L180 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 73 [2018-11-23 02:45:56,509 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 71 [2018-11-23 02:45:57,027 WARN L180 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 97 [2018-11-23 02:45:57,562 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 92 [2018-11-23 02:45:57,986 WARN L180 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 58 [2018-11-23 02:45:58,439 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2018-11-23 02:45:58,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:45:59,054 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2018-11-23 02:45:59,697 WARN L180 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 85 [2018-11-23 02:46:00,115 WARN L180 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 101 [2018-11-23 02:46:01,185 WARN L180 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 86 [2018-11-23 02:46:01,400 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 102 [2018-11-23 02:46:02,103 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 86 [2018-11-23 02:46:02,316 WARN L180 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 102 [2018-11-23 02:46:03,282 WARN L180 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2018-11-23 02:46:03,770 WARN L180 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2018-11-23 02:46:04,572 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 101 [2018-11-23 02:46:04,787 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 103 [2018-11-23 02:46:06,022 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 102 [2018-11-23 02:46:06,260 WARN L180 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 104 [2018-11-23 02:46:07,068 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 102 [2018-11-23 02:46:07,283 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 104 [2018-11-23 02:46:08,310 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 105 [2018-11-23 02:46:08,524 WARN L180 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 107 [2018-11-23 02:46:09,329 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2018-11-23 02:46:10,587 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2018-11-23 02:46:11,560 WARN L180 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 102 [2018-11-23 02:46:12,801 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 101 [2018-11-23 02:46:13,805 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 101 [2018-11-23 02:46:14,888 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2018-11-23 02:46:15,940 WARN L180 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 111 [2018-11-23 02:46:16,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:46:16,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 110 states and 267 transitions. [2018-11-23 02:46:16,853 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 267 transitions. [2018-11-23 02:46:16,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-23 02:46:16,853 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:46:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:46:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:46:17,451 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2018-11-23 02:46:17,675 WARN L180 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 104 [2018-11-23 02:46:18,686 WARN L180 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2018-11-23 02:46:18,924 WARN L180 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 104 [2018-11-23 02:46:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:46:20,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 115 states and 288 transitions. [2018-11-23 02:46:20,448 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 288 transitions. [2018-11-23 02:46:20,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-23 02:46:20,448 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:46:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:46:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:46:21,179 WARN L180 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 119 [2018-11-23 02:46:21,518 WARN L180 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2018-11-23 02:46:22,347 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2018-11-23 02:46:22,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:46:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 116 states and 296 transitions. [2018-11-23 02:46:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 296 transitions. [2018-11-23 02:46:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:46:22,435 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:46:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:46:23,965 WARN L180 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 77 [2018-11-23 02:46:25,227 WARN L180 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 100 [2018-11-23 02:46:26,486 WARN L180 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 102 [2018-11-23 02:46:27,979 WARN L180 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 132 [2018-11-23 02:46:29,498 WARN L180 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 130 [2018-11-23 02:46:30,535 WARN L180 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 102 [2018-11-23 02:46:31,579 WARN L180 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 108 [2018-11-23 02:46:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:46:32,556 WARN L180 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 79 [2018-11-23 02:46:33,508 WARN L180 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 101 [2018-11-23 02:46:35,277 WARN L180 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 80 [2018-11-23 02:46:35,804 WARN L180 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 103 [2018-11-23 02:46:36,906 WARN L180 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 80 [2018-11-23 02:46:37,424 WARN L180 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 103 [2018-11-23 02:46:39,217 WARN L180 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 135 [2018-11-23 02:46:39,959 WARN L180 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 124 [2018-11-23 02:46:40,499 WARN L180 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 156 [2018-11-23 02:46:41,064 WARN L180 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2018-11-23 02:46:41,675 WARN L180 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2018-11-23 02:46:42,479 WARN L180 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2018-11-23 02:46:43,023 WARN L180 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 155 [2018-11-23 02:46:43,531 WARN L180 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2018-11-23 02:46:44,121 WARN L180 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2018-11-23 02:46:45,026 WARN L180 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 123 [2018-11-23 02:46:45,775 WARN L180 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 143 [2018-11-23 02:46:46,334 WARN L180 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 164 [2018-11-23 02:46:46,904 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2018-11-23 02:46:47,760 WARN L180 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 162 [2018-11-23 02:46:48,327 WARN L180 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 143 [2018-11-23 02:46:48,889 WARN L180 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 164 [2018-11-23 02:46:49,456 WARN L180 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2018-11-23 02:46:50,323 WARN L180 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 162 [2018-11-23 02:46:51,078 WARN L180 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 81 [2018-11-23 02:46:51,487 WARN L180 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 95 [2018-11-23 02:46:52,588 WARN L180 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2018-11-23 02:46:53,355 WARN L180 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 127 [2018-11-23 02:46:53,785 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2018-11-23 02:46:54,224 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2018-11-23 02:46:54,668 WARN L180 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 125 [2018-11-23 02:46:55,007 WARN L180 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 129 [2018-11-23 02:46:55,440 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2018-11-23 02:46:55,893 WARN L180 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-11-23 02:46:56,873 WARN L180 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 129 [2018-11-23 02:46:57,343 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-11-23 02:46:57,723 WARN L180 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 127 [2018-11-23 02:46:58,098 WARN L180 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 131 [2018-11-23 02:46:58,564 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2018-11-23 02:46:59,060 WARN L180 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2018-11-23 02:46:59,442 WARN L180 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 127 [2018-11-23 02:46:59,817 WARN L180 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 131 [2018-11-23 02:47:00,287 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2018-11-23 02:47:00,775 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2018-11-23 02:47:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:47:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 140 states and 366 transitions. [2018-11-23 02:47:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 366 transitions. [2018-11-23 02:47:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:47:01,339 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:47:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:47:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:47:04,010 WARN L180 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 101 [2018-11-23 02:47:04,547 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2018-11-23 02:47:05,910 WARN L180 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 136 [2018-11-23 02:47:06,309 WARN L180 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2018-11-23 02:47:06,840 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2018-11-23 02:47:07,404 WARN L180 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2018-11-23 02:47:07,979 WARN L180 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 146 [2018-11-23 02:47:08,399 WARN L180 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 150 [2018-11-23 02:47:08,982 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2018-11-23 02:47:09,574 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2018-11-23 02:47:10,137 WARN L180 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 146 [2018-11-23 02:47:10,556 WARN L180 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 150 [2018-11-23 02:47:11,164 WARN L180 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2018-11-23 02:47:11,735 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2018-11-23 02:47:12,062 WARN L180 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 100 [2018-11-23 02:47:12,371 WARN L180 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 103 [2018-11-23 02:47:15,176 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 109 [2018-11-23 02:47:16,503 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2018-11-23 02:47:21,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:47:21,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 154 states and 410 transitions. [2018-11-23 02:47:21,466 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 410 transitions. [2018-11-23 02:47:21,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:47:21,466 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:47:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:47:21,752 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:47:22,205 WARN L180 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 86 [2018-11-23 02:47:22,617 WARN L180 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 101 [2018-11-23 02:47:23,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:47:23,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 155 states and 415 transitions. [2018-11-23 02:47:23,482 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 415 transitions. [2018-11-23 02:47:23,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:47:23,482 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:47:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:47:23,844 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:47:24,501 WARN L180 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 157 [2018-11-23 02:47:24,963 WARN L180 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 161 [2018-11-23 02:47:25,595 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2018-11-23 02:47:26,265 WARN L180 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2018-11-23 02:47:26,991 WARN L180 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2018-11-23 02:47:27,518 WARN L180 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 168 [2018-11-23 02:47:28,230 WARN L180 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2018-11-23 02:47:28,945 WARN L180 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2018-11-23 02:47:29,655 WARN L180 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2018-11-23 02:47:30,170 WARN L180 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 168 [2018-11-23 02:47:30,870 WARN L180 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2018-11-23 02:47:31,572 WARN L180 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2018-11-23 02:47:31,838 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 96 [2018-11-23 02:47:32,148 WARN L180 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2018-11-23 02:47:33,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:47:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 162 states and 435 transitions. [2018-11-23 02:47:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 435 transitions. [2018-11-23 02:47:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:47:33,735 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:47:33,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:47:34,006 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:47:34,650 WARN L180 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 149 [2018-11-23 02:47:35,263 WARN L180 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 173 [2018-11-23 02:47:35,927 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2018-11-23 02:47:36,942 WARN L180 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 171 [2018-11-23 02:47:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:47:37,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 163 states and 442 transitions. [2018-11-23 02:47:37,066 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 442 transitions. [2018-11-23 02:47:37,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:47:37,066 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:47:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:47:37,456 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:47:37,945 WARN L180 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 151 [2018-11-23 02:47:38,581 WARN L180 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 151 [2018-11-23 02:47:39,289 WARN L180 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2018-11-23 02:47:39,993 WARN L180 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2018-11-23 02:47:40,337 WARN L180 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2018-11-23 02:47:40,588 WARN L180 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 108 [2018-11-23 02:47:42,701 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2018-11-23 02:47:43,249 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2018-11-23 02:47:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:47:43,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 167 states and 478 transitions. [2018-11-23 02:47:43,418 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 478 transitions. [2018-11-23 02:47:43,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:47:43,418 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:47:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:47:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:47:44,425 WARN L180 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 134 [2018-11-23 02:47:44,961 WARN L180 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 137 [2018-11-23 02:47:45,590 WARN L180 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2018-11-23 02:47:46,220 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2018-11-23 02:47:46,755 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2018-11-23 02:47:53,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:47:53,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 178 states and 517 transitions. [2018-11-23 02:47:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 517 transitions. [2018-11-23 02:47:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:47:53,364 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:47:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:47:53,745 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:47:54,554 WARN L180 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 136 [2018-11-23 02:47:55,064 WARN L180 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 157 [2018-11-23 02:47:55,677 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2018-11-23 02:47:56,405 WARN L180 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2018-11-23 02:47:57,046 WARN L180 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 151 [2018-11-23 02:47:57,467 WARN L180 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 162 [2018-11-23 02:47:58,095 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2018-11-23 02:47:58,802 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2018-11-23 02:47:59,463 WARN L180 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 151 [2018-11-23 02:47:59,894 WARN L180 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 162 [2018-11-23 02:48:00,542 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2018-11-23 02:48:01,255 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2018-11-23 02:48:01,896 WARN L180 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 164 [2018-11-23 02:48:02,605 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2018-11-23 02:48:03,230 WARN L180 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 157 [2018-11-23 02:48:03,756 WARN L180 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 169 [2018-11-23 02:48:04,471 WARN L180 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2018-11-23 02:48:05,238 WARN L180 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2018-11-23 02:48:05,863 WARN L180 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 157 [2018-11-23 02:48:06,363 WARN L180 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 169 [2018-11-23 02:48:07,068 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2018-11-23 02:48:07,881 WARN L180 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2018-11-23 02:48:08,401 WARN L180 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 156 [2018-11-23 02:48:08,938 WARN L180 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 167 [2018-11-23 02:48:09,664 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2018-11-23 02:48:10,455 WARN L180 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2018-11-23 02:48:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:48:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 187 states and 539 transitions. [2018-11-23 02:48:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 539 transitions. [2018-11-23 02:48:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:48:10,475 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:48:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:48:10,881 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:48:11,369 WARN L180 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 120 [2018-11-23 02:48:11,635 WARN L180 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 122 [2018-11-23 02:48:12,676 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2018-11-23 02:48:13,121 WARN L180 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 123 [2018-11-23 02:48:13,420 WARN L180 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 125 [2018-11-23 02:48:14,925 WARN L180 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 125 [2018-11-23 02:48:15,802 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 125 [2018-11-23 02:48:16,128 WARN L180 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 127 [2018-11-23 02:48:17,595 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 125 [2018-11-23 02:48:17,914 WARN L180 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 127 [2018-11-23 02:48:18,451 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2018-11-23 02:48:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:48:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 195 states and 566 transitions. [2018-11-23 02:48:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 566 transitions. [2018-11-23 02:48:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:48:19,384 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:48:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:48:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:48:20,413 WARN L180 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 152 [2018-11-23 02:48:20,928 WARN L180 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 163 [2018-11-23 02:48:21,641 WARN L180 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2018-11-23 02:48:22,445 WARN L180 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2018-11-23 02:48:23,276 WARN L180 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 152 [2018-11-23 02:48:23,831 WARN L180 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 163 [2018-11-23 02:48:24,548 WARN L180 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2018-11-23 02:48:25,367 WARN L180 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2018-11-23 02:48:26,143 WARN L180 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 165 [2018-11-23 02:48:26,984 WARN L180 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2018-11-23 02:48:27,697 WARN L180 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 155 [2018-11-23 02:48:28,290 WARN L180 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 167 [2018-11-23 02:48:29,045 WARN L180 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2018-11-23 02:48:29,927 WARN L180 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2018-11-23 02:48:30,614 WARN L180 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 155 [2018-11-23 02:48:31,205 WARN L180 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 167 [2018-11-23 02:48:31,944 WARN L180 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2018-11-23 02:48:32,758 WARN L180 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2018-11-23 02:48:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:48:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 202 states and 581 transitions. [2018-11-23 02:48:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 581 transitions. [2018-11-23 02:48:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:48:32,953 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:48:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:48:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:48:34,193 WARN L180 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 176 [2018-11-23 02:48:34,997 WARN L180 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2018-11-23 02:48:35,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:48:35,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 203 states and 597 transitions. [2018-11-23 02:48:35,201 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 597 transitions. [2018-11-23 02:48:35,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 02:48:35,202 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:48:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:48:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:48:36,183 WARN L180 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 163 [2018-11-23 02:48:37,132 WARN L180 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 161 [2018-11-23 02:48:37,629 WARN L180 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 124 [2018-11-23 02:48:38,048 WARN L180 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 135 [2018-11-23 02:48:38,674 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2018-11-23 02:48:39,355 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2018-11-23 02:48:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:48:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 206 states and 607 transitions. [2018-11-23 02:48:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 607 transitions. [2018-11-23 02:48:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 02:48:39,567 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:48:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:48:43,113 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-23 02:48:44,654 WARN L180 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 132 [2018-11-23 02:48:45,388 WARN L180 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 132 [2018-11-23 02:48:46,076 WARN L180 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2018-11-23 02:48:46,752 WARN L180 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 02:48:47,276 WARN L180 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2018-11-23 02:48:47,671 WARN L180 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 133 [2018-11-23 02:48:48,378 WARN L180 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2018-11-23 02:48:49,060 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2018-11-23 02:48:50,210 WARN L180 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2018-11-23 02:48:50,778 WARN L180 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 141 [2018-11-23 02:48:51,496 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2018-11-23 02:48:52,250 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2018-11-23 02:48:52,686 WARN L180 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2018-11-23 02:48:53,265 WARN L180 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 141 [2018-11-23 02:48:54,020 WARN L180 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2018-11-23 02:48:54,811 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2018-11-23 02:48:55,366 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2018-11-23 02:48:55,598 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2018-11-23 02:48:57,008 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 126 [2018-11-23 02:48:57,751 WARN L180 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 128 [2018-11-23 02:48:58,363 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2018-11-23 02:48:58,964 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2018-11-23 02:48:59,408 WARN L180 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 128 [2018-11-23 02:48:59,735 WARN L180 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2018-11-23 02:49:00,336 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2018-11-23 02:49:00,977 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 02:49:01,302 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-11-23 02:49:01,617 WARN L180 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 132 [2018-11-23 02:49:02,256 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 02:49:02,899 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2018-11-23 02:49:03,129 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-11-23 02:49:03,464 WARN L180 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 132 [2018-11-23 02:49:04,089 WARN L180 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 02:49:04,729 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2018-11-23 02:49:15,739 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 77 [2018-11-23 02:49:15,981 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2018-11-23 02:49:17,157 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2018-11-23 02:49:17,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:49:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 230 states and 732 transitions. [2018-11-23 02:49:17,366 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 732 transitions. [2018-11-23 02:49:17,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 02:49:17,366 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:49:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:49:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-23 02:49:18,248 WARN L180 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2018-11-23 02:49:18,668 WARN L180 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 133 [2018-11-23 02:49:19,428 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2018-11-23 02:49:20,194 WARN L180 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2018-11-23 02:49:22,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:49:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 234 states and 756 transitions. [2018-11-23 02:49:22,014 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 756 transitions. [2018-11-23 02:49:22,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 02:49:22,015 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:49:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:49:22,534 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-23 02:49:23,146 WARN L180 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 148 [2018-11-23 02:49:23,800 WARN L180 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 147 [2018-11-23 02:49:24,657 WARN L180 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2018-11-23 02:49:25,514 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2018-11-23 02:49:25,867 WARN L180 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2018-11-23 02:49:26,121 WARN L180 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 125 [2018-11-23 02:49:27,688 WARN L180 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 126 [2018-11-23 02:49:27,989 WARN L180 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 128 [2018-11-23 02:49:28,650 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2018-11-23 02:49:29,653 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2018-11-23 02:49:29,956 WARN L180 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 130 [2018-11-23 02:49:30,646 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2018-11-23 02:49:31,321 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 02:49:31,547 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2018-11-23 02:49:31,863 WARN L180 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 130 [2018-11-23 02:49:32,517 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2018-11-23 02:49:33,206 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 02:49:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:49:33,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 243 states and 793 transitions. [2018-11-23 02:49:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 793 transitions. [2018-11-23 02:49:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 02:49:33,588 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:49:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:49:34,024 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-23 02:49:34,686 WARN L180 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 124 [2018-11-23 02:49:35,082 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 128 [2018-11-23 02:49:35,793 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2018-11-23 02:49:36,526 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2018-11-23 02:49:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:49:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 246 states and 804 transitions. [2018-11-23 02:49:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 804 transitions. [2018-11-23 02:49:36,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 02:49:36,647 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:49:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:49:37,120 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-23 02:49:37,607 WARN L180 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 152 [2018-11-23 02:49:38,039 WARN L180 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 156 [2018-11-23 02:49:38,817 WARN L180 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2018-11-23 02:49:39,647 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2018-11-23 02:49:40,401 WARN L180 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 154 [2018-11-23 02:49:40,878 WARN L180 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 160 [2018-11-23 02:49:41,701 WARN L180 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2018-11-23 02:49:42,548 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2018-11-23 02:49:43,034 WARN L180 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 154 [2018-11-23 02:49:43,495 WARN L180 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 160 [2018-11-23 02:49:44,344 WARN L180 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2018-11-23 02:49:45,229 WARN L180 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2018-11-23 02:49:45,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:49:45,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 252 states and 828 transitions. [2018-11-23 02:49:45,985 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 828 transitions. [2018-11-23 02:49:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 02:49:45,985 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:49:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:49:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-23 02:49:46,750 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 83 [2018-11-23 02:49:48,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:49:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 253 states and 834 transitions. [2018-11-23 02:49:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 834 transitions. [2018-11-23 02:49:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 02:49:48,309 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:49:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:49:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-23 02:49:49,241 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 152 [2018-11-23 02:49:49,678 WARN L180 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 156 [2018-11-23 02:49:50,506 WARN L180 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2018-11-23 02:49:51,344 WARN L180 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2018-11-23 02:49:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:49:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 255 states and 841 transitions. [2018-11-23 02:49:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 841 transitions. [2018-11-23 02:49:51,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:49:51,488 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:49:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:49:51,528 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 20 proven. 42 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-23 02:49:51,768 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 82 [2018-11-23 02:49:53,484 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2018-11-23 02:49:53,748 WARN L180 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 118 [2018-11-23 02:49:55,531 WARN L180 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 120 [2018-11-23 02:49:56,647 WARN L180 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 127 [2018-11-23 02:49:56,946 WARN L180 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 122 [2018-11-23 02:49:58,321 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2018-11-23 02:49:58,663 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 127 [2018-11-23 02:49:58,947 WARN L180 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 122 [2018-11-23 02:49:59,659 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2018-11-23 02:50:08,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:50:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 271 states and 894 transitions. [2018-11-23 02:50:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 894 transitions. [2018-11-23 02:50:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:50:08,821 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:50:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:50:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 20 proven. 42 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-23 02:50:10,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:50:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 272 states and 903 transitions. [2018-11-23 02:50:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 903 transitions. [2018-11-23 02:50:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:50:10,520 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:50:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:50:13,477 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:50:15,364 WARN L180 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 150 [2018-11-23 02:50:16,247 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2018-11-23 02:50:17,096 WARN L180 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2018-11-23 02:50:17,952 WARN L180 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2018-11-23 02:50:18,489 WARN L180 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 150 [2018-11-23 02:50:18,920 WARN L180 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2018-11-23 02:50:19,792 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2018-11-23 02:50:20,663 WARN L180 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2018-11-23 02:50:21,159 WARN L180 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 152 [2018-11-23 02:50:21,615 WARN L180 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 156 [2018-11-23 02:50:22,543 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2018-11-23 02:50:23,455 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2018-11-23 02:50:23,955 WARN L180 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 152 [2018-11-23 02:50:24,413 WARN L180 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 156 [2018-11-23 02:50:25,331 WARN L180 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2018-11-23 02:50:26,267 WARN L180 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2018-11-23 02:50:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:50:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 288 states and 957 transitions. [2018-11-23 02:50:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 957 transitions. [2018-11-23 02:50:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:50:33,927 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:50:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:50:33,964 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 20 proven. 42 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-23 02:50:34,363 WARN L180 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 121 [2018-11-23 02:50:34,642 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2018-11-23 02:50:35,468 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2018-11-23 02:50:36,360 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2018-11-23 02:50:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:50:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 290 states and 959 transitions. [2018-11-23 02:50:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 959 transitions. [2018-11-23 02:50:36,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:50:36,462 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:50:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:50:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 20 proven. 42 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-23 02:50:36,867 WARN L180 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2018-11-23 02:50:37,071 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2018-11-23 02:50:37,864 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2018-11-23 02:50:38,615 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2018-11-23 02:50:38,976 WARN L180 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 127 [2018-11-23 02:50:39,179 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-11-23 02:50:39,963 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2018-11-23 02:50:40,768 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 02:50:41,125 WARN L180 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 127 [2018-11-23 02:50:41,345 WARN L180 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-11-23 02:50:42,883 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 02:50:43,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:50:43,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 296 states and 980 transitions. [2018-11-23 02:50:43,032 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 980 transitions. [2018-11-23 02:50:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:50:43,033 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:50:43,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:50:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:50:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:50:50,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 301 states and 996 transitions. [2018-11-23 02:50:50,097 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 996 transitions. [2018-11-23 02:50:50,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:50:50,098 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:50:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:50:50,166 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:50:51,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:50:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 302 states and 1003 transitions. [2018-11-23 02:50:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 1003 transitions. [2018-11-23 02:50:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:50:51,502 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:50:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:50:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:50:51,910 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 66 [2018-11-23 02:50:52,304 WARN L180 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2018-11-23 02:50:53,977 WARN L180 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2018-11-23 02:50:54,839 WARN L180 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2018-11-23 02:50:56,511 WARN L180 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2018-11-23 02:50:57,318 WARN L180 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 168 [2018-11-23 02:50:58,445 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2018-11-23 02:50:58,768 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 71 [2018-11-23 02:50:59,363 WARN L180 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 170 [2018-11-23 02:51:01,111 WARN L180 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2018-11-23 02:51:02,017 WARN L180 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 170 [2018-11-23 02:51:03,796 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2018-11-23 02:51:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:51:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 309 states and 1042 transitions. [2018-11-23 02:51:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 1042 transitions. [2018-11-23 02:51:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:51:04,065 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:51:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:51:04,144 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:51:04,746 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2018-11-23 02:51:06,297 WARN L180 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2018-11-23 02:51:07,344 WARN L180 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 179 [2018-11-23 02:51:09,067 WARN L180 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2018-11-23 02:51:09,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:51:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 312 states and 1063 transitions. [2018-11-23 02:51:09,323 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 1063 transitions. [2018-11-23 02:51:09,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:51:09,324 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:51:09,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:51:09,398 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:51:09,882 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2018-11-23 02:51:11,653 WARN L180 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 122 [2018-11-23 02:51:11,926 WARN L180 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 125 [2018-11-23 02:51:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:51:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 313 states and 1069 transitions. [2018-11-23 02:51:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 1069 transitions. [2018-11-23 02:51:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:51:13,629 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:51:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:51:13,667 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 20 proven. 42 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-23 02:51:16,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:51:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 315 states and 1072 transitions. [2018-11-23 02:51:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 1072 transitions. [2018-11-23 02:51:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:51:16,399 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:51:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:51:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 20 proven. 42 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-23 02:51:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:51:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 317 states and 1075 transitions. [2018-11-23 02:51:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 1075 transitions. [2018-11-23 02:51:19,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 02:51:19,359 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:51:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:51:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:51:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:51:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 319 states and 1080 transitions. [2018-11-23 02:51:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 1080 transitions. [2018-11-23 02:51:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-23 02:51:20,564 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:51:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:51:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:51:21,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:51:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:51:21,223 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 53 iterations. ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] ~r1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~mode1~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~mode2~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~mode3~0 := 0;~nomsg~0 := -1;~p1~0 := 0;~send1~0 := 0;~p2~0 := 0;~send2~0 := 0;~p3~0 := 0;~send3~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];havoc main_#res;havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127;~r1~0 := main_#t~nondet3;havoc main_#t~nondet3;assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127;~id1~0 := main_#t~nondet4;havoc main_#t~nondet4;assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127;~st1~0 := main_#t~nondet5;havoc main_#t~nondet5;assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127;~send1~0 := main_#t~nondet6;havoc main_#t~nondet6;~mode1~0 := main_#t~nondet7;havoc main_#t~nondet7;assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127;~id2~0 := main_#t~nondet8;havoc main_#t~nondet8;assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127;~st2~0 := main_#t~nondet9;havoc main_#t~nondet9;assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127;~send2~0 := main_#t~nondet10;havoc main_#t~nondet10;~mode2~0 := main_#t~nondet11;havoc main_#t~nondet11;assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127;~id3~0 := main_#t~nondet12;havoc main_#t~nondet12;assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127;~st3~0 := main_#t~nondet13;havoc main_#t~nondet13;assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127;~send3~0 := main_#t~nondet14;havoc main_#t~nondet14;~mode3~0 := main_#t~nondet15;havoc main_#t~nondet15;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~r1~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~r1~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~id1~0 >= 0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id1~0 >= 0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~st1~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~st1~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~send1~0 == ~id1~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~send1~0 == ~id1~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~mode1~0 % 256);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~mode1~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !(~id2~0 >= 0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id2~0 >= 0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~st2~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~st2~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~send2~0 == ~id2~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~send2~0 == ~id2~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~mode2~0 % 256);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~mode2~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !(~id3~0 >= 0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id3~0 >= 0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~st3~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~st3~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~send3~0 == ~id3~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~send3~0 == ~id3~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~mode3~0 % 256);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~mode3~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !(~id1~0 != ~id2~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id1~0 != ~id2~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~id1~0 != ~id3~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id1~0 != ~id3~0;BeginParallelComposition{ParallelCodeBlock0: assume ~id2~0 != ~id3~0;init_~tmp~0 := 1;ParallelCodeBlock1: assume !(~id2~0 != ~id3~0);init_~tmp~0 := 0;}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelCompositioninit_#res := init_~tmp~0;main_#t~ret16 := init_#res;assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647;main_~i2~0 := main_#t~ret16;havoc main_#t~ret16;assume 0 != main_~i2~0;~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;main_~i2~0 := 0; VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, |ULTIMATE.start_init_#res|=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [?] assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1);check_~tmp~1 := 0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=0, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=0, ULTIMATE.start_check_~tmp~1=0, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=0, |ULTIMATE.start_check_#res|=0, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [?] assume 0 == assert_~arg % 256; VAL [ULTIMATE.start_assert_~arg=0, ULTIMATE.start_check_~tmp~1=0, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=0, |ULTIMATE.start_check_#res|=0, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [?] assume !false; VAL [ULTIMATE.start_assert_~arg=0, ULTIMATE.start_check_~tmp~1=0, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=0, |ULTIMATE.start_check_#res|=0, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; [?] havoc main_#res; [?] havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0; [L275] havoc main_~c1~0; [L276] havoc main_~i2~0; [L279] main_~c1~0 := 0; [L280] assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127; [L280] ~r1~0 := main_#t~nondet3; [L280] havoc main_#t~nondet3; [L281] assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127; [L281] ~id1~0 := main_#t~nondet4; [L281] havoc main_#t~nondet4; [L282] assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127; [L282] ~st1~0 := main_#t~nondet5; [L282] havoc main_#t~nondet5; [L283] assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127; [L283] ~send1~0 := main_#t~nondet6; [L283] havoc main_#t~nondet6; [L284] ~mode1~0 := main_#t~nondet7; [L284] havoc main_#t~nondet7; [L285] assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127; [L285] ~id2~0 := main_#t~nondet8; [L285] havoc main_#t~nondet8; [L286] assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127; [L286] ~st2~0 := main_#t~nondet9; [L286] havoc main_#t~nondet9; [L287] assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127; [L287] ~send2~0 := main_#t~nondet10; [L287] havoc main_#t~nondet10; [L288] ~mode2~0 := main_#t~nondet11; [L288] havoc main_#t~nondet11; [L289] assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127; [L289] ~id3~0 := main_#t~nondet12; [L289] havoc main_#t~nondet12; [L290] assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127; [L290] ~st3~0 := main_#t~nondet13; [L290] havoc main_#t~nondet13; [L291] assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127; [L291] ~send3~0 := main_#t~nondet14; [L291] havoc main_#t~nondet14; [L292] ~mode3~0 := main_#t~nondet15; [L292] havoc main_#t~nondet15; [L293] havoc init_#res; [L293] havoc init_~tmp~0; [L174] havoc init_~tmp~0; [L177-L241] assume 0 == ~r1~0; [L178-L238] assume ~id1~0 >= 0; [L179-L235] assume 0 == ~st1~0; [L180-L232] assume ~send1~0 == ~id1~0; [L181-L229] assume 0 == ~mode1~0 % 256; [L182-L226] assume ~id2~0 >= 0; [L183-L223] assume 0 == ~st2~0; [L184-L220] assume ~send2~0 == ~id2~0; [L185-L217] assume 0 == ~mode2~0 % 256; [L186-L214] assume ~id3~0 >= 0; [L187-L211] assume 0 == ~st3~0; [L188-L208] assume ~send3~0 == ~id3~0; [L189-L205] assume 0 == ~mode3~0 % 256; [L190-L202] assume ~id1~0 != ~id2~0; [L191-L199] assume ~id1~0 != ~id3~0; [L192-L196] assume ~id2~0 != ~id3~0; [L193] init_~tmp~0 := 1; [L242] init_#res := init_~tmp~0; [L293] main_#t~ret16 := init_#res; [L293] assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647; [L293] main_~i2~0 := main_#t~ret16; [L293] havoc main_#t~ret16; [L294] assume 0 != main_~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] main_~i2~0 := 0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume !(node1_~m1~0 == ~id1~0); [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume node2_~m2~0 > ~id2~0; [L132] ~send2~0 := node2_~m2~0; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume !(node1_~m1~0 == ~id1~0); [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume !(node2_~m2~0 > ~id2~0); [L134-L136] assume !(node2_~m2~0 == ~id2~0); [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume node1_~m1~0 == ~id1~0; [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume !(node2_~m2~0 > ~id2~0); [L134-L136] assume node2_~m2~0 == ~id2~0; [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250-L269] assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); [L268] check_~tmp~1 := 0; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326-L330] assume 0 == assert_~arg % 256; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; [?] havoc main_#res; [?] havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0; [L275] havoc main_~c1~0; [L276] havoc main_~i2~0; [L279] main_~c1~0 := 0; [L280] assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127; [L280] ~r1~0 := main_#t~nondet3; [L280] havoc main_#t~nondet3; [L281] assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127; [L281] ~id1~0 := main_#t~nondet4; [L281] havoc main_#t~nondet4; [L282] assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127; [L282] ~st1~0 := main_#t~nondet5; [L282] havoc main_#t~nondet5; [L283] assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127; [L283] ~send1~0 := main_#t~nondet6; [L283] havoc main_#t~nondet6; [L284] ~mode1~0 := main_#t~nondet7; [L284] havoc main_#t~nondet7; [L285] assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127; [L285] ~id2~0 := main_#t~nondet8; [L285] havoc main_#t~nondet8; [L286] assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127; [L286] ~st2~0 := main_#t~nondet9; [L286] havoc main_#t~nondet9; [L287] assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127; [L287] ~send2~0 := main_#t~nondet10; [L287] havoc main_#t~nondet10; [L288] ~mode2~0 := main_#t~nondet11; [L288] havoc main_#t~nondet11; [L289] assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127; [L289] ~id3~0 := main_#t~nondet12; [L289] havoc main_#t~nondet12; [L290] assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127; [L290] ~st3~0 := main_#t~nondet13; [L290] havoc main_#t~nondet13; [L291] assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127; [L291] ~send3~0 := main_#t~nondet14; [L291] havoc main_#t~nondet14; [L292] ~mode3~0 := main_#t~nondet15; [L292] havoc main_#t~nondet15; [L293] havoc init_#res; [L293] havoc init_~tmp~0; [L174] havoc init_~tmp~0; [L177-L241] assume 0 == ~r1~0; [L178-L238] assume ~id1~0 >= 0; [L179-L235] assume 0 == ~st1~0; [L180-L232] assume ~send1~0 == ~id1~0; [L181-L229] assume 0 == ~mode1~0 % 256; [L182-L226] assume ~id2~0 >= 0; [L183-L223] assume 0 == ~st2~0; [L184-L220] assume ~send2~0 == ~id2~0; [L185-L217] assume 0 == ~mode2~0 % 256; [L186-L214] assume ~id3~0 >= 0; [L187-L211] assume 0 == ~st3~0; [L188-L208] assume ~send3~0 == ~id3~0; [L189-L205] assume 0 == ~mode3~0 % 256; [L190-L202] assume ~id1~0 != ~id2~0; [L191-L199] assume ~id1~0 != ~id3~0; [L192-L196] assume ~id2~0 != ~id3~0; [L193] init_~tmp~0 := 1; [L242] init_#res := init_~tmp~0; [L293] main_#t~ret16 := init_#res; [L293] assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647; [L293] main_~i2~0 := main_#t~ret16; [L293] havoc main_#t~ret16; [L294] assume 0 != main_~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] main_~i2~0 := 0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume !(node1_~m1~0 == ~id1~0); [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume node2_~m2~0 > ~id2~0; [L132] ~send2~0 := node2_~m2~0; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume !(node1_~m1~0 == ~id1~0); [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume !(node2_~m2~0 > ~id2~0); [L134-L136] assume !(node2_~m2~0 == ~id2~0); [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume node1_~m1~0 == ~id1~0; [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume !(node2_~m2~0 > ~id2~0); [L134-L136] assume node2_~m2~0 == ~id2~0; [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250-L269] assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); [L268] check_~tmp~1 := 0; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326-L330] assume 0 == assert_~arg % 256; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0[0] := #funAddr~node1; [L171] ~nodes~0[1] := #funAddr~node2; [L171] ~nodes~0[2] := #funAddr~node3; [?] havoc main_#res; [?] havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0; [L275] havoc main_~c1~0; [L276] havoc main_~i2~0; [L279] main_~c1~0 := 0; [L280] assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127; [L280] ~r1~0 := main_#t~nondet3; [L280] havoc main_#t~nondet3; [L281] assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127; [L281] ~id1~0 := main_#t~nondet4; [L281] havoc main_#t~nondet4; [L282] assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127; [L282] ~st1~0 := main_#t~nondet5; [L282] havoc main_#t~nondet5; [L283] assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127; [L283] ~send1~0 := main_#t~nondet6; [L283] havoc main_#t~nondet6; [L284] ~mode1~0 := main_#t~nondet7; [L284] havoc main_#t~nondet7; [L285] assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127; [L285] ~id2~0 := main_#t~nondet8; [L285] havoc main_#t~nondet8; [L286] assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127; [L286] ~st2~0 := main_#t~nondet9; [L286] havoc main_#t~nondet9; [L287] assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127; [L287] ~send2~0 := main_#t~nondet10; [L287] havoc main_#t~nondet10; [L288] ~mode2~0 := main_#t~nondet11; [L288] havoc main_#t~nondet11; [L289] assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127; [L289] ~id3~0 := main_#t~nondet12; [L289] havoc main_#t~nondet12; [L290] assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127; [L290] ~st3~0 := main_#t~nondet13; [L290] havoc main_#t~nondet13; [L291] assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127; [L291] ~send3~0 := main_#t~nondet14; [L291] havoc main_#t~nondet14; [L292] ~mode3~0 := main_#t~nondet15; [L292] havoc main_#t~nondet15; [L293] havoc init_#res; [L293] havoc init_~tmp~0; [L174] havoc init_~tmp~0; [L177] COND TRUE 0 == ~r1~0 [L178] COND TRUE ~id1~0 >= 0 [L179] COND TRUE 0 == ~st1~0 [L180] COND TRUE ~send1~0 == ~id1~0 [L181] COND TRUE 0 == ~mode1~0 % 256 [L182] COND TRUE ~id2~0 >= 0 [L183] COND TRUE 0 == ~st2~0 [L184] COND TRUE ~send2~0 == ~id2~0 [L185] COND TRUE 0 == ~mode2~0 % 256 [L186] COND TRUE ~id3~0 >= 0 [L187] COND TRUE 0 == ~st3~0 [L188] COND TRUE ~send3~0 == ~id3~0 [L189] COND TRUE 0 == ~mode3~0 % 256 [L190] COND TRUE ~id1~0 != ~id2~0 [L191] COND TRUE ~id1~0 != ~id3~0 [L192] COND TRUE ~id2~0 != ~id3~0 [L193] init_~tmp~0 := 1; [L242] init_#res := init_~tmp~0; [L293] main_#t~ret16 := init_#res; [L293] assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647; [L293] main_~i2~0 := main_#t~ret16; [L293] havoc main_#t~ret16; [L294] assume 0 != main_~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] main_~i2~0 := 0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND FALSE !(node1_~m1~0 == ~id1~0) [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND TRUE node2_~m2~0 > ~id2~0 [L132] ~send2~0 := node2_~m2~0; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND FALSE !(node1_~m1~0 == ~id1~0) [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND FALSE !(node2_~m2~0 > ~id2~0) [L134] COND FALSE !(node2_~m2~0 == ~id2~0) [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND TRUE node1_~m1~0 == ~id1~0 [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND FALSE !(node2_~m2~0 > ~id2~0) [L134] COND TRUE node2_~m2~0 == ~id2~0 [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250] COND FALSE !(~st1~0 + ~st2~0 + ~st3~0 <= 1) [L268] check_~tmp~1 := 0; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326] COND TRUE 0 == assert_~arg % 256 VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0[0] := #funAddr~node1; [L171] ~nodes~0[1] := #funAddr~node2; [L171] ~nodes~0[2] := #funAddr~node3; [?] havoc main_#res; [?] havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0; [L275] havoc main_~c1~0; [L276] havoc main_~i2~0; [L279] main_~c1~0 := 0; [L280] assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127; [L280] ~r1~0 := main_#t~nondet3; [L280] havoc main_#t~nondet3; [L281] assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127; [L281] ~id1~0 := main_#t~nondet4; [L281] havoc main_#t~nondet4; [L282] assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127; [L282] ~st1~0 := main_#t~nondet5; [L282] havoc main_#t~nondet5; [L283] assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127; [L283] ~send1~0 := main_#t~nondet6; [L283] havoc main_#t~nondet6; [L284] ~mode1~0 := main_#t~nondet7; [L284] havoc main_#t~nondet7; [L285] assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127; [L285] ~id2~0 := main_#t~nondet8; [L285] havoc main_#t~nondet8; [L286] assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127; [L286] ~st2~0 := main_#t~nondet9; [L286] havoc main_#t~nondet9; [L287] assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127; [L287] ~send2~0 := main_#t~nondet10; [L287] havoc main_#t~nondet10; [L288] ~mode2~0 := main_#t~nondet11; [L288] havoc main_#t~nondet11; [L289] assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127; [L289] ~id3~0 := main_#t~nondet12; [L289] havoc main_#t~nondet12; [L290] assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127; [L290] ~st3~0 := main_#t~nondet13; [L290] havoc main_#t~nondet13; [L291] assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127; [L291] ~send3~0 := main_#t~nondet14; [L291] havoc main_#t~nondet14; [L292] ~mode3~0 := main_#t~nondet15; [L292] havoc main_#t~nondet15; [L293] havoc init_#res; [L293] havoc init_~tmp~0; [L174] havoc init_~tmp~0; [L177] COND TRUE 0 == ~r1~0 [L178] COND TRUE ~id1~0 >= 0 [L179] COND TRUE 0 == ~st1~0 [L180] COND TRUE ~send1~0 == ~id1~0 [L181] COND TRUE 0 == ~mode1~0 % 256 [L182] COND TRUE ~id2~0 >= 0 [L183] COND TRUE 0 == ~st2~0 [L184] COND TRUE ~send2~0 == ~id2~0 [L185] COND TRUE 0 == ~mode2~0 % 256 [L186] COND TRUE ~id3~0 >= 0 [L187] COND TRUE 0 == ~st3~0 [L188] COND TRUE ~send3~0 == ~id3~0 [L189] COND TRUE 0 == ~mode3~0 % 256 [L190] COND TRUE ~id1~0 != ~id2~0 [L191] COND TRUE ~id1~0 != ~id3~0 [L192] COND TRUE ~id2~0 != ~id3~0 [L193] init_~tmp~0 := 1; [L242] init_#res := init_~tmp~0; [L293] main_#t~ret16 := init_#res; [L293] assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647; [L293] main_~i2~0 := main_#t~ret16; [L293] havoc main_#t~ret16; [L294] assume 0 != main_~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] main_~i2~0 := 0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND FALSE !(node1_~m1~0 == ~id1~0) [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND TRUE node2_~m2~0 > ~id2~0 [L132] ~send2~0 := node2_~m2~0; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND FALSE !(node1_~m1~0 == ~id1~0) [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND FALSE !(node2_~m2~0 > ~id2~0) [L134] COND FALSE !(node2_~m2~0 == ~id2~0) [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND TRUE node1_~m1~0 == ~id1~0 [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND FALSE !(node2_~m2~0 > ~id2~0) [L134] COND TRUE node2_~m2~0 == ~id2~0 [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250] COND FALSE !(~st1~0 + ~st2~0 + ~st3~0 <= 1) [L268] check_~tmp~1 := 0; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326] COND TRUE 0 == assert_~arg % 256 VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0[0] := #funAddr~node1; [L171] ~nodes~0[1] := #funAddr~node2; [L171] ~nodes~0[2] := #funAddr~node3; [L275] havoc ~c1~0; [L276] havoc ~i2~0; [L279] ~c1~0 := 0; [L280] assume -128 <= #t~nondet3 && #t~nondet3 <= 127; [L280] ~r1~0 := #t~nondet3; [L280] havoc #t~nondet3; [L281] assume -128 <= #t~nondet4 && #t~nondet4 <= 127; [L281] ~id1~0 := #t~nondet4; [L281] havoc #t~nondet4; [L282] assume -128 <= #t~nondet5 && #t~nondet5 <= 127; [L282] ~st1~0 := #t~nondet5; [L282] havoc #t~nondet5; [L283] assume -128 <= #t~nondet6 && #t~nondet6 <= 127; [L283] ~send1~0 := #t~nondet6; [L283] havoc #t~nondet6; [L284] ~mode1~0 := #t~nondet7; [L284] havoc #t~nondet7; [L285] assume -128 <= #t~nondet8 && #t~nondet8 <= 127; [L285] ~id2~0 := #t~nondet8; [L285] havoc #t~nondet8; [L286] assume -128 <= #t~nondet9 && #t~nondet9 <= 127; [L286] ~st2~0 := #t~nondet9; [L286] havoc #t~nondet9; [L287] assume -128 <= #t~nondet10 && #t~nondet10 <= 127; [L287] ~send2~0 := #t~nondet10; [L287] havoc #t~nondet10; [L288] ~mode2~0 := #t~nondet11; [L288] havoc #t~nondet11; [L289] assume -128 <= #t~nondet12 && #t~nondet12 <= 127; [L289] ~id3~0 := #t~nondet12; [L289] havoc #t~nondet12; [L290] assume -128 <= #t~nondet13 && #t~nondet13 <= 127; [L290] ~st3~0 := #t~nondet13; [L290] havoc #t~nondet13; [L291] assume -128 <= #t~nondet14 && #t~nondet14 <= 127; [L291] ~send3~0 := #t~nondet14; [L291] havoc #t~nondet14; [L292] ~mode3~0 := #t~nondet15; [L292] havoc #t~nondet15; [L174] havoc ~tmp~0; [L177] COND TRUE 0 == ~r1~0 [L178] COND TRUE ~id1~0 >= 0 [L179] COND TRUE 0 == ~st1~0 [L180] COND TRUE ~send1~0 == ~id1~0 [L181] COND TRUE 0 == ~mode1~0 % 256 [L182] COND TRUE ~id2~0 >= 0 [L183] COND TRUE 0 == ~st2~0 [L184] COND TRUE ~send2~0 == ~id2~0 [L185] COND TRUE 0 == ~mode2~0 % 256 [L186] COND TRUE ~id3~0 >= 0 [L187] COND TRUE 0 == ~st3~0 [L188] COND TRUE ~send3~0 == ~id3~0 [L189] COND TRUE 0 == ~mode3~0 % 256 [L190] COND TRUE ~id1~0 != ~id2~0 [L191] COND TRUE ~id1~0 != ~id3~0 [L192] COND TRUE ~id2~0 != ~id3~0 [L193] ~tmp~0 := 1; [L242] #res := ~tmp~0; [L293] assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; [L293] ~i2~0 := #t~ret16; [L293] havoc #t~ret16; [L294] assume 0 != ~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] ~i2~0 := 0; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND FALSE !(~m1~0 == ~id1~0) [L110] ~send1~0 := ~m1~0; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND TRUE ~m2~0 > ~id2~0 [L132] ~send2~0 := ~m2~0; [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND FALSE !(~m1~0 == ~id1~0) [L110] ~send1~0 := ~m1~0; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND FALSE !(~m2~0 > ~id2~0) [L134] COND FALSE !(~m2~0 == ~id2~0) [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND TRUE ~m1~0 == ~id1~0 [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND FALSE !(~m2~0 > ~id2~0) [L134] COND TRUE ~m2~0 == ~id2~0 [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250] COND FALSE !(~st1~0 + ~st2~0 + ~st3~0 <= 1) [L268] ~tmp~1 := 0; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326] COND TRUE 0 == ~arg % 256 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0[0] := #funAddr~node1; [L171] ~nodes~0[1] := #funAddr~node2; [L171] ~nodes~0[2] := #funAddr~node3; [L275] havoc ~c1~0; [L276] havoc ~i2~0; [L279] ~c1~0 := 0; [L280] assume -128 <= #t~nondet3 && #t~nondet3 <= 127; [L280] ~r1~0 := #t~nondet3; [L280] havoc #t~nondet3; [L281] assume -128 <= #t~nondet4 && #t~nondet4 <= 127; [L281] ~id1~0 := #t~nondet4; [L281] havoc #t~nondet4; [L282] assume -128 <= #t~nondet5 && #t~nondet5 <= 127; [L282] ~st1~0 := #t~nondet5; [L282] havoc #t~nondet5; [L283] assume -128 <= #t~nondet6 && #t~nondet6 <= 127; [L283] ~send1~0 := #t~nondet6; [L283] havoc #t~nondet6; [L284] ~mode1~0 := #t~nondet7; [L284] havoc #t~nondet7; [L285] assume -128 <= #t~nondet8 && #t~nondet8 <= 127; [L285] ~id2~0 := #t~nondet8; [L285] havoc #t~nondet8; [L286] assume -128 <= #t~nondet9 && #t~nondet9 <= 127; [L286] ~st2~0 := #t~nondet9; [L286] havoc #t~nondet9; [L287] assume -128 <= #t~nondet10 && #t~nondet10 <= 127; [L287] ~send2~0 := #t~nondet10; [L287] havoc #t~nondet10; [L288] ~mode2~0 := #t~nondet11; [L288] havoc #t~nondet11; [L289] assume -128 <= #t~nondet12 && #t~nondet12 <= 127; [L289] ~id3~0 := #t~nondet12; [L289] havoc #t~nondet12; [L290] assume -128 <= #t~nondet13 && #t~nondet13 <= 127; [L290] ~st3~0 := #t~nondet13; [L290] havoc #t~nondet13; [L291] assume -128 <= #t~nondet14 && #t~nondet14 <= 127; [L291] ~send3~0 := #t~nondet14; [L291] havoc #t~nondet14; [L292] ~mode3~0 := #t~nondet15; [L292] havoc #t~nondet15; [L174] havoc ~tmp~0; [L177] COND TRUE 0 == ~r1~0 [L178] COND TRUE ~id1~0 >= 0 [L179] COND TRUE 0 == ~st1~0 [L180] COND TRUE ~send1~0 == ~id1~0 [L181] COND TRUE 0 == ~mode1~0 % 256 [L182] COND TRUE ~id2~0 >= 0 [L183] COND TRUE 0 == ~st2~0 [L184] COND TRUE ~send2~0 == ~id2~0 [L185] COND TRUE 0 == ~mode2~0 % 256 [L186] COND TRUE ~id3~0 >= 0 [L187] COND TRUE 0 == ~st3~0 [L188] COND TRUE ~send3~0 == ~id3~0 [L189] COND TRUE 0 == ~mode3~0 % 256 [L190] COND TRUE ~id1~0 != ~id2~0 [L191] COND TRUE ~id1~0 != ~id3~0 [L192] COND TRUE ~id2~0 != ~id3~0 [L193] ~tmp~0 := 1; [L242] #res := ~tmp~0; [L293] assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; [L293] ~i2~0 := #t~ret16; [L293] havoc #t~ret16; [L294] assume 0 != ~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] ~i2~0 := 0; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND FALSE !(~m1~0 == ~id1~0) [L110] ~send1~0 := ~m1~0; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND TRUE ~m2~0 > ~id2~0 [L132] ~send2~0 := ~m2~0; [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND FALSE !(~m1~0 == ~id1~0) [L110] ~send1~0 := ~m1~0; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND FALSE !(~m2~0 > ~id2~0) [L134] COND FALSE !(~m2~0 == ~id2~0) [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND TRUE ~m1~0 == ~id1~0 [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND FALSE !(~m2~0 > ~id2~0) [L134] COND TRUE ~m2~0 == ~id2~0 [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250] COND FALSE !(~st1~0 + ~st2~0 + ~st3~0 <= 1) [L268] ~tmp~1 := 0; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326] COND TRUE 0 == ~arg % 256 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L71] char r1 ; [L73] char p1_old ; [L74] char p1_new ; [L75] char id1 ; [L76] char st1 ; [L78] _Bool mode1 ; [L80] char p2_old ; [L81] char p2_new ; [L82] char id2 ; [L83] char st2 ; [L85] _Bool mode2 ; [L87] char p3_old ; [L88] char p3_new ; [L89] char id3 ; [L90] char st3 ; [L92] _Bool mode3 ; [L70] msg_t nomsg = (msg_t )-1; [L72] port_t p1 ; [L77] msg_t send1 ; [L79] port_t p2 ; [L84] msg_t send2 ; [L86] port_t p3 ; [L91] msg_t send3 ; [L171] void (*nodes[3])(void) = { & node1, & node2, & node3}; [L275] int c1 ; [L276] int i2 ; [L279] c1 = 0 [L280] r1 = __VERIFIER_nondet_char() [L281] id1 = __VERIFIER_nondet_char() [L282] st1 = __VERIFIER_nondet_char() [L283] send1 = __VERIFIER_nondet_char() [L284] mode1 = __VERIFIER_nondet_bool() [L285] id2 = __VERIFIER_nondet_char() [L286] st2 = __VERIFIER_nondet_char() [L287] send2 = __VERIFIER_nondet_char() [L288] mode2 = __VERIFIER_nondet_bool() [L289] id3 = __VERIFIER_nondet_char() [L290] st3 = __VERIFIER_nondet_char() [L291] send3 = __VERIFIER_nondet_char() [L292] mode3 = __VERIFIER_nondet_bool() [L174] int tmp ; [L177] COND TRUE (int )r1 == 0 [L178] COND TRUE (int )id1 >= 0 [L179] COND TRUE (int )st1 == 0 [L180] COND TRUE (int )send1 == (int )id1 [L181] COND TRUE (int )mode1 == 0 [L182] COND TRUE (int )id2 >= 0 [L183] COND TRUE (int )st2 == 0 [L184] COND TRUE (int )send2 == (int )id2 [L185] COND TRUE (int )mode2 == 0 [L186] COND TRUE (int )id3 >= 0 [L187] COND TRUE (int )st3 == 0 [L188] COND TRUE (int )send3 == (int )id3 [L189] COND TRUE (int )mode3 == 0 [L190] COND TRUE (int )id1 != (int )id2 [L191] COND TRUE (int )id1 != (int )id3 [L192] COND TRUE (int )id2 != (int )id3 [L193] tmp = 1 [L242] return (tmp); [L293] i2 = init() [L295] p1_old = nomsg [L296] p1_new = nomsg [L297] p2_old = nomsg [L298] p2_new = nomsg [L299] p3_old = nomsg [L300] p3_new = nomsg [L301] i2 = 0 VAL [id1=127, id2=1, id3=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=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND FALSE !(\read(mode1)) [L115] EXPR send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L115] p1_new = send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L116] mode1 = (_Bool)1 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND FALSE !(\read(mode2)) [L140] EXPR send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L140] p2_new = send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L141] mode2 = (_Bool)1 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND FALSE !(\read(mode3)) [L165] EXPR send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L165] p3_new = send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L166] mode3 = (_Bool)1 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND TRUE \read(mode1) [L100] r1 = (char )((int )r1 + 1) [L101] m1 = p3_old [L102] p3_old = nomsg [L103] COND TRUE (int )m1 != (int )nomsg [L104] COND FALSE !((int )m1 > (int )id1) [L107] COND FALSE !((int )m1 == (int )id1) [L110] send1 = m1 [L113] mode1 = (_Bool)0 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND TRUE \read(mode2) [L128] m2 = p1_old [L129] p1_old = nomsg [L130] COND TRUE (int )m2 != (int )nomsg [L131] COND TRUE (int )m2 > (int )id2 [L132] send2 = m2 [L138] mode2 = (_Bool)0 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND TRUE \read(mode3) [L153] m3 = p2_old [L154] p2_old = nomsg [L155] COND TRUE (int )m3 != (int )nomsg [L156] COND TRUE (int )m3 > (int )id3 [L157] send3 = m3 [L163] mode3 = (_Bool)0 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND FALSE !(\read(mode1)) [L115] EXPR send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L115] p1_new = send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L116] mode1 = (_Bool)1 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND FALSE !(\read(mode2)) [L140] EXPR send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L140] p2_new = send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L141] mode2 = (_Bool)1 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND FALSE !(\read(mode3)) [L165] EXPR send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L165] p3_new = send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L166] mode3 = (_Bool)1 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND TRUE \read(mode1) [L100] r1 = (char )((int )r1 + 1) [L101] m1 = p3_old [L102] p3_old = nomsg [L103] COND TRUE (int )m1 != (int )nomsg [L104] COND FALSE !((int )m1 > (int )id1) [L107] COND FALSE !((int )m1 == (int )id1) [L110] send1 = m1 [L113] mode1 = (_Bool)0 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND TRUE \read(mode2) [L128] m2 = p1_old [L129] p1_old = nomsg [L130] COND TRUE (int )m2 != (int )nomsg [L131] COND FALSE !((int )m2 > (int )id2) [L134] COND FALSE !((int )m2 == (int )id2) [L138] mode2 = (_Bool)0 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND TRUE \read(mode3) [L153] m3 = p2_old [L154] p2_old = nomsg [L155] COND TRUE (int )m3 != (int )nomsg [L156] COND TRUE (int )m3 > (int )id3 [L157] send3 = m3 [L163] mode3 = (_Bool)0 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND FALSE !(\read(mode1)) [L115] EXPR send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L115] p1_new = send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L116] mode1 = (_Bool)1 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND FALSE !(\read(mode2)) [L140] EXPR send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L140] p2_new = send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L141] mode2 = (_Bool)1 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND FALSE !(\read(mode3)) [L165] EXPR send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L165] p3_new = send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L166] mode3 = (_Bool)1 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND TRUE \read(mode1) [L100] r1 = (char )((int )r1 + 1) [L101] m1 = p3_old [L102] p3_old = nomsg [L103] COND TRUE (int )m1 != (int )nomsg [L104] COND FALSE !((int )m1 > (int )id1) [L107] COND TRUE (int )m1 == (int )id1 [L108] st1 = (char)1 [L113] mode1 = (_Bool)0 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND TRUE \read(mode2) [L128] m2 = p1_old [L129] p1_old = nomsg [L130] COND TRUE (int )m2 != (int )nomsg [L131] COND FALSE !((int )m2 > (int )id2) [L134] COND TRUE (int )m2 == (int )id2 [L135] st2 = (char)1 [L138] mode2 = (_Bool)0 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND TRUE \read(mode3) [L153] m3 = p2_old [L154] p2_old = nomsg [L155] COND TRUE (int )m3 != (int )nomsg [L156] COND TRUE (int )m3 > (int )id3 [L157] send3 = m3 [L163] mode3 = (_Bool)0 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] [L250] COND FALSE !(((int )st1 + (int )st2) + (int )st3 <= 1) [L268] tmp = 0 VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND TRUE ! arg VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] [L328] __VERIFIER_error() VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] ----- [2018-11-23 02:51:22,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 02:51:22 ImpRootNode [2018-11-23 02:51:22,119 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 02:51:22,119 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 02:51:22,119 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 02:51:22,120 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 02:51:22,120 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:45:31" (3/4) ... [2018-11-23 02:51:22,122 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] ~r1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~mode1~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~mode2~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~mode3~0 := 0;~nomsg~0 := -1;~p1~0 := 0;~send1~0 := 0;~p2~0 := 0;~send2~0 := 0;~p3~0 := 0;~send3~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];havoc main_#res;havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127;~r1~0 := main_#t~nondet3;havoc main_#t~nondet3;assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127;~id1~0 := main_#t~nondet4;havoc main_#t~nondet4;assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127;~st1~0 := main_#t~nondet5;havoc main_#t~nondet5;assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127;~send1~0 := main_#t~nondet6;havoc main_#t~nondet6;~mode1~0 := main_#t~nondet7;havoc main_#t~nondet7;assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127;~id2~0 := main_#t~nondet8;havoc main_#t~nondet8;assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127;~st2~0 := main_#t~nondet9;havoc main_#t~nondet9;assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127;~send2~0 := main_#t~nondet10;havoc main_#t~nondet10;~mode2~0 := main_#t~nondet11;havoc main_#t~nondet11;assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127;~id3~0 := main_#t~nondet12;havoc main_#t~nondet12;assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127;~st3~0 := main_#t~nondet13;havoc main_#t~nondet13;assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127;~send3~0 := main_#t~nondet14;havoc main_#t~nondet14;~mode3~0 := main_#t~nondet15;havoc main_#t~nondet15;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~r1~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~r1~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~id1~0 >= 0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id1~0 >= 0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~st1~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~st1~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~send1~0 == ~id1~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~send1~0 == ~id1~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~mode1~0 % 256);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~mode1~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !(~id2~0 >= 0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id2~0 >= 0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~st2~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~st2~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~send2~0 == ~id2~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~send2~0 == ~id2~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~mode2~0 % 256);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~mode2~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !(~id3~0 >= 0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id3~0 >= 0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~st3~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~st3~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~send3~0 == ~id3~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~send3~0 == ~id3~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 == ~mode3~0 % 256);init_~tmp~0 := 0;ParallelCodeBlock1: assume 0 == ~mode3~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !(~id1~0 != ~id2~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id1~0 != ~id2~0;BeginParallelComposition{ParallelCodeBlock0: assume !(~id1~0 != ~id3~0);init_~tmp~0 := 0;ParallelCodeBlock1: assume ~id1~0 != ~id3~0;BeginParallelComposition{ParallelCodeBlock0: assume ~id2~0 != ~id3~0;init_~tmp~0 := 1;ParallelCodeBlock1: assume !(~id2~0 != ~id3~0);init_~tmp~0 := 0;}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelComposition}EndParallelCompositioninit_#res := init_~tmp~0;main_#t~ret16 := init_#res;assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647;main_~i2~0 := main_#t~ret16;havoc main_#t~ret16;assume 0 != main_~i2~0;~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;main_~i2~0 := 0; VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, |ULTIMATE.start_init_#res|=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=0, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=127, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=1, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=1, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node2_~m2~0=127, ULTIMATE.start_node3_~m3~0=1, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=16, |ULTIMATE.start_node2_#t~ite1|=14, |ULTIMATE.start_node3_#t~ite2|=17, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=2, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=0, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=3, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=1, ULTIMATE.start_node2_~m2~0=0, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=27, |ULTIMATE.start_node2_#t~ite1|=24, |ULTIMATE.start_node3_#t~ite2|=28, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(~r1~0 >= 3); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume ~r1~0 < 3;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(~r1~0 < 3);BeginParallelComposition{ParallelCodeBlock0: assume 1 == ~st1~0 + ~st2~0 + ~st3~0;check_~tmp~1 := 1;ParallelCodeBlock1: assume !(1 == ~st1~0 + ~st2~0 + ~st3~0);check_~tmp~1 := 0;}EndParallelComposition}EndParallelComposition VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !(0 == assert_~arg % 256); VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=4, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] main_#t~post18 := main_~i2~0;main_~i2~0 := 1 + main_#t~post18;havoc main_#t~post18; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=(- 1), ULTIMATE.start_node2_~m2~0=(- 1), ULTIMATE.start_node3_~m3~0=(- 1), |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_check_#res|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=0, |ULTIMATE.start_node2_#t~ite1|=0, |ULTIMATE.start_node3_#t~ite2|=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=1, ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=127, ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [?] assume !!(main_~i2~0 < 6);havoc node1_#t~ite0, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~mode1~0 % 256;~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256);node1_~m1~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node1_~m1~0 != ~nomsg~0);ParallelCodeBlock1: assume node1_~m1~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 > ~id1~0;~send1~0 := node1_~m1~0;ParallelCodeBlock1: assume !(node1_~m1~0 > ~id1~0);BeginParallelComposition{ParallelCodeBlock0: assume node1_~m1~0 == ~id1~0;~st1~0 := 1;ParallelCodeBlock1: assume !(node1_~m1~0 == ~id1~0);~send1~0 := node1_~m1~0;}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode1~0 := 0;ParallelCodeBlock1: assume !(0 != ~mode1~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite0 := ~send1~0;ParallelCodeBlock1: assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite0 := ~p1_new~0;}EndParallelComposition~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1~0 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode2~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0;node2_#t~ite1 := ~send2~0;ParallelCodeBlock1: assume !(~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0);node2_#t~ite1 := ~p2_new~0;}EndParallelComposition~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2~0 := 1;ParallelCodeBlock1: assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node2_~m2~0 != ~nomsg~0);ParallelCodeBlock1: assume node2_~m2~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 > ~id2~0;~send2~0 := node2_~m2~0;ParallelCodeBlock1: assume !(node2_~m2~0 > ~id2~0);BeginParallelComposition{ParallelCodeBlock0: assume node2_~m2~0 == ~id2~0;~st2~0 := 1;ParallelCodeBlock1: assume !(node2_~m2~0 == ~id2~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode2~0 := 0;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~mode3~0 % 256);BeginParallelComposition{ParallelCodeBlock0: assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0;node3_#t~ite2 := ~send3~0;ParallelCodeBlock1: assume !(~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0);node3_#t~ite2 := ~p3_new~0;}EndParallelComposition~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3~0 := 1;ParallelCodeBlock1: assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume !(node3_~m3~0 != ~nomsg~0);ParallelCodeBlock1: assume node3_~m3~0 != ~nomsg~0;BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 > ~id3~0;~send3~0 := node3_~m3~0;ParallelCodeBlock1: assume !(node3_~m3~0 > ~id3~0);BeginParallelComposition{ParallelCodeBlock0: assume node3_~m3~0 == ~id3~0;~st3~0 := 1;ParallelCodeBlock1: assume !(node3_~m3~0 == ~id3~0);}EndParallelComposition}EndParallelComposition}EndParallelComposition~mode3~0 := 0;}EndParallelComposition~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [?] assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1);check_~tmp~1 := 0; VAL [ULTIMATE.start_assert_~arg=1, ULTIMATE.start_check_~tmp~1=0, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=1, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [?] check_#res := check_~tmp~1;main_#t~ret17 := check_#res;assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647;main_~c1~0 := main_#t~ret17;havoc main_#t~ret17;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; VAL [ULTIMATE.start_assert_~arg=0, ULTIMATE.start_check_~tmp~1=0, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=0, |ULTIMATE.start_check_#res|=0, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [?] assume 0 == assert_~arg % 256; VAL [ULTIMATE.start_assert_~arg=0, ULTIMATE.start_check_~tmp~1=0, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=0, |ULTIMATE.start_check_#res|=0, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [?] assume !false; VAL [ULTIMATE.start_assert_~arg=0, ULTIMATE.start_check_~tmp~1=0, ULTIMATE.start_init_~tmp~0=1, ULTIMATE.start_main_~c1~0=0, ULTIMATE.start_main_~i2~0=5, ULTIMATE.start_node1_~m1~0=127, ULTIMATE.start_node2_~m2~0=1, ULTIMATE.start_node3_~m3~0=127, |ULTIMATE.start_assert_#in~arg|=0, |ULTIMATE.start_check_#res|=0, |ULTIMATE.start_init_#res|=1, |ULTIMATE.start_node1_#t~ite0|=38, |ULTIMATE.start_node2_#t~ite1|=35, |ULTIMATE.start_node3_#t~ite2|=39, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=(- 1), ~p1_new~0=(- 1), ~p1_old~0=(- 1), ~p1~0=0, ~p2_new~0=(- 1), ~p2_old~0=(- 1), ~p2~0=0, ~p3_new~0=(- 1), ~p3_old~0=(- 1), ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; [?] havoc main_#res; [?] havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0; [L275] havoc main_~c1~0; [L276] havoc main_~i2~0; [L279] main_~c1~0 := 0; [L280] assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127; [L280] ~r1~0 := main_#t~nondet3; [L280] havoc main_#t~nondet3; [L281] assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127; [L281] ~id1~0 := main_#t~nondet4; [L281] havoc main_#t~nondet4; [L282] assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127; [L282] ~st1~0 := main_#t~nondet5; [L282] havoc main_#t~nondet5; [L283] assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127; [L283] ~send1~0 := main_#t~nondet6; [L283] havoc main_#t~nondet6; [L284] ~mode1~0 := main_#t~nondet7; [L284] havoc main_#t~nondet7; [L285] assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127; [L285] ~id2~0 := main_#t~nondet8; [L285] havoc main_#t~nondet8; [L286] assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127; [L286] ~st2~0 := main_#t~nondet9; [L286] havoc main_#t~nondet9; [L287] assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127; [L287] ~send2~0 := main_#t~nondet10; [L287] havoc main_#t~nondet10; [L288] ~mode2~0 := main_#t~nondet11; [L288] havoc main_#t~nondet11; [L289] assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127; [L289] ~id3~0 := main_#t~nondet12; [L289] havoc main_#t~nondet12; [L290] assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127; [L290] ~st3~0 := main_#t~nondet13; [L290] havoc main_#t~nondet13; [L291] assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127; [L291] ~send3~0 := main_#t~nondet14; [L291] havoc main_#t~nondet14; [L292] ~mode3~0 := main_#t~nondet15; [L292] havoc main_#t~nondet15; [L293] havoc init_#res; [L293] havoc init_~tmp~0; [L174] havoc init_~tmp~0; [L177-L241] assume 0 == ~r1~0; [L178-L238] assume ~id1~0 >= 0; [L179-L235] assume 0 == ~st1~0; [L180-L232] assume ~send1~0 == ~id1~0; [L181-L229] assume 0 == ~mode1~0 % 256; [L182-L226] assume ~id2~0 >= 0; [L183-L223] assume 0 == ~st2~0; [L184-L220] assume ~send2~0 == ~id2~0; [L185-L217] assume 0 == ~mode2~0 % 256; [L186-L214] assume ~id3~0 >= 0; [L187-L211] assume 0 == ~st3~0; [L188-L208] assume ~send3~0 == ~id3~0; [L189-L205] assume 0 == ~mode3~0 % 256; [L190-L202] assume ~id1~0 != ~id2~0; [L191-L199] assume ~id1~0 != ~id3~0; [L192-L196] assume ~id2~0 != ~id3~0; [L193] init_~tmp~0 := 1; [L242] init_#res := init_~tmp~0; [L293] main_#t~ret16 := init_#res; [L293] assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647; [L293] main_~i2~0 := main_#t~ret16; [L293] havoc main_#t~ret16; [L294] assume 0 != main_~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] main_~i2~0 := 0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume !(node1_~m1~0 == ~id1~0); [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume node2_~m2~0 > ~id2~0; [L132] ~send2~0 := node2_~m2~0; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume !(node1_~m1~0 == ~id1~0); [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume !(node2_~m2~0 > ~id2~0); [L134-L136] assume !(node2_~m2~0 == ~id2~0); [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume node1_~m1~0 == ~id1~0; [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume !(node2_~m2~0 > ~id2~0); [L134-L136] assume node2_~m2~0 == ~id2~0; [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250-L269] assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); [L268] check_~tmp~1 := 0; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326-L330] assume 0 == assert_~arg % 256; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; [L171] ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; [?] havoc main_#res; [?] havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0; [L275] havoc main_~c1~0; [L276] havoc main_~i2~0; [L279] main_~c1~0 := 0; [L280] assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127; [L280] ~r1~0 := main_#t~nondet3; [L280] havoc main_#t~nondet3; [L281] assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127; [L281] ~id1~0 := main_#t~nondet4; [L281] havoc main_#t~nondet4; [L282] assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127; [L282] ~st1~0 := main_#t~nondet5; [L282] havoc main_#t~nondet5; [L283] assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127; [L283] ~send1~0 := main_#t~nondet6; [L283] havoc main_#t~nondet6; [L284] ~mode1~0 := main_#t~nondet7; [L284] havoc main_#t~nondet7; [L285] assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127; [L285] ~id2~0 := main_#t~nondet8; [L285] havoc main_#t~nondet8; [L286] assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127; [L286] ~st2~0 := main_#t~nondet9; [L286] havoc main_#t~nondet9; [L287] assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127; [L287] ~send2~0 := main_#t~nondet10; [L287] havoc main_#t~nondet10; [L288] ~mode2~0 := main_#t~nondet11; [L288] havoc main_#t~nondet11; [L289] assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127; [L289] ~id3~0 := main_#t~nondet12; [L289] havoc main_#t~nondet12; [L290] assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127; [L290] ~st3~0 := main_#t~nondet13; [L290] havoc main_#t~nondet13; [L291] assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127; [L291] ~send3~0 := main_#t~nondet14; [L291] havoc main_#t~nondet14; [L292] ~mode3~0 := main_#t~nondet15; [L292] havoc main_#t~nondet15; [L293] havoc init_#res; [L293] havoc init_~tmp~0; [L174] havoc init_~tmp~0; [L177-L241] assume 0 == ~r1~0; [L178-L238] assume ~id1~0 >= 0; [L179-L235] assume 0 == ~st1~0; [L180-L232] assume ~send1~0 == ~id1~0; [L181-L229] assume 0 == ~mode1~0 % 256; [L182-L226] assume ~id2~0 >= 0; [L183-L223] assume 0 == ~st2~0; [L184-L220] assume ~send2~0 == ~id2~0; [L185-L217] assume 0 == ~mode2~0 % 256; [L186-L214] assume ~id3~0 >= 0; [L187-L211] assume 0 == ~st3~0; [L188-L208] assume ~send3~0 == ~id3~0; [L189-L205] assume 0 == ~mode3~0 % 256; [L190-L202] assume ~id1~0 != ~id2~0; [L191-L199] assume ~id1~0 != ~id3~0; [L192-L196] assume ~id2~0 != ~id3~0; [L193] init_~tmp~0 := 1; [L242] init_#res := init_~tmp~0; [L293] main_#t~ret16 := init_#res; [L293] assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647; [L293] main_~i2~0 := main_#t~ret16; [L293] havoc main_#t~ret16; [L294] assume 0 != main_~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] main_~i2~0 := 0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume !(node1_~m1~0 == ~id1~0); [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume node2_~m2~0 > ~id2~0; [L132] ~send2~0 := node2_~m2~0; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume !(node1_~m1~0 == ~id1~0); [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume !(node2_~m2~0 > ~id2~0); [L134-L136] assume !(node2_~m2~0 == ~id2~0); [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume !(0 != ~mode1~0 % 256); [L115] assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0; [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume !(0 != ~mode2~0 % 256); [L140] assume ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0; [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume !(0 != ~mode3~0 % 256); [L165] assume ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0; [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250-L269] assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251-L266] assume !(~r1~0 >= 3); VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254-L266] assume 0 == ~st1~0 + ~st2~0 + ~st3~0; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256-L263] assume ~r1~0 < 3; [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326-L330] assume !(0 == assert_~arg % 256); VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] assume !!(main_~i2~0 < 6); [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] assume 0 != ~mode1~0 % 256; [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103-L112] assume node1_~m1~0 != ~nomsg~0; [L104-L111] assume !(node1_~m1~0 > ~id1~0); [L107-L111] assume node1_~m1~0 == ~id1~0; [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] assume 0 != ~mode2~0 % 256; [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130-L137] assume node2_~m2~0 != ~nomsg~0; [L131-L136] assume !(node2_~m2~0 > ~id2~0); [L134-L136] assume node2_~m2~0 == ~id2~0; [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] assume 0 != ~mode3~0 % 256; [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155-L162] assume node3_~m3~0 != ~nomsg~0; [L156-L161] assume node3_~m3~0 > ~id3~0; [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250-L269] assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); [L268] check_~tmp~1 := 0; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326-L330] assume 0 == assert_~arg % 256; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0[0] := #funAddr~node1; [L171] ~nodes~0[1] := #funAddr~node2; [L171] ~nodes~0[2] := #funAddr~node3; [?] havoc main_#res; [?] havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0; [L275] havoc main_~c1~0; [L276] havoc main_~i2~0; [L279] main_~c1~0 := 0; [L280] assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127; [L280] ~r1~0 := main_#t~nondet3; [L280] havoc main_#t~nondet3; [L281] assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127; [L281] ~id1~0 := main_#t~nondet4; [L281] havoc main_#t~nondet4; [L282] assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127; [L282] ~st1~0 := main_#t~nondet5; [L282] havoc main_#t~nondet5; [L283] assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127; [L283] ~send1~0 := main_#t~nondet6; [L283] havoc main_#t~nondet6; [L284] ~mode1~0 := main_#t~nondet7; [L284] havoc main_#t~nondet7; [L285] assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127; [L285] ~id2~0 := main_#t~nondet8; [L285] havoc main_#t~nondet8; [L286] assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127; [L286] ~st2~0 := main_#t~nondet9; [L286] havoc main_#t~nondet9; [L287] assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127; [L287] ~send2~0 := main_#t~nondet10; [L287] havoc main_#t~nondet10; [L288] ~mode2~0 := main_#t~nondet11; [L288] havoc main_#t~nondet11; [L289] assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127; [L289] ~id3~0 := main_#t~nondet12; [L289] havoc main_#t~nondet12; [L290] assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127; [L290] ~st3~0 := main_#t~nondet13; [L290] havoc main_#t~nondet13; [L291] assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127; [L291] ~send3~0 := main_#t~nondet14; [L291] havoc main_#t~nondet14; [L292] ~mode3~0 := main_#t~nondet15; [L292] havoc main_#t~nondet15; [L293] havoc init_#res; [L293] havoc init_~tmp~0; [L174] havoc init_~tmp~0; [L177] COND TRUE 0 == ~r1~0 [L178] COND TRUE ~id1~0 >= 0 [L179] COND TRUE 0 == ~st1~0 [L180] COND TRUE ~send1~0 == ~id1~0 [L181] COND TRUE 0 == ~mode1~0 % 256 [L182] COND TRUE ~id2~0 >= 0 [L183] COND TRUE 0 == ~st2~0 [L184] COND TRUE ~send2~0 == ~id2~0 [L185] COND TRUE 0 == ~mode2~0 % 256 [L186] COND TRUE ~id3~0 >= 0 [L187] COND TRUE 0 == ~st3~0 [L188] COND TRUE ~send3~0 == ~id3~0 [L189] COND TRUE 0 == ~mode3~0 % 256 [L190] COND TRUE ~id1~0 != ~id2~0 [L191] COND TRUE ~id1~0 != ~id3~0 [L192] COND TRUE ~id2~0 != ~id3~0 [L193] init_~tmp~0 := 1; [L242] init_#res := init_~tmp~0; [L293] main_#t~ret16 := init_#res; [L293] assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647; [L293] main_~i2~0 := main_#t~ret16; [L293] havoc main_#t~ret16; [L294] assume 0 != main_~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] main_~i2~0 := 0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND FALSE !(node1_~m1~0 == ~id1~0) [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND TRUE node2_~m2~0 > ~id2~0 [L132] ~send2~0 := node2_~m2~0; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND FALSE !(node1_~m1~0 == ~id1~0) [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND FALSE !(node2_~m2~0 > ~id2~0) [L134] COND FALSE !(node2_~m2~0 == ~id2~0) [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND TRUE node1_~m1~0 == ~id1~0 [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND FALSE !(node2_~m2~0 > ~id2~0) [L134] COND TRUE node2_~m2~0 == ~id2~0 [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250] COND FALSE !(~st1~0 + ~st2~0 + ~st3~0 <= 1) [L268] check_~tmp~1 := 0; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326] COND TRUE 0 == assert_~arg % 256 VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0[0] := #funAddr~node1; [L171] ~nodes~0[1] := #funAddr~node2; [L171] ~nodes~0[2] := #funAddr~node3; [?] havoc main_#res; [?] havoc main_#t~nondet3, main_#t~nondet4, main_#t~nondet5, main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~ret16, main_#t~ret17, main_#t~post18, main_~c1~0, main_~i2~0; [L275] havoc main_~c1~0; [L276] havoc main_~i2~0; [L279] main_~c1~0 := 0; [L280] assume -128 <= main_#t~nondet3 && main_#t~nondet3 <= 127; [L280] ~r1~0 := main_#t~nondet3; [L280] havoc main_#t~nondet3; [L281] assume -128 <= main_#t~nondet4 && main_#t~nondet4 <= 127; [L281] ~id1~0 := main_#t~nondet4; [L281] havoc main_#t~nondet4; [L282] assume -128 <= main_#t~nondet5 && main_#t~nondet5 <= 127; [L282] ~st1~0 := main_#t~nondet5; [L282] havoc main_#t~nondet5; [L283] assume -128 <= main_#t~nondet6 && main_#t~nondet6 <= 127; [L283] ~send1~0 := main_#t~nondet6; [L283] havoc main_#t~nondet6; [L284] ~mode1~0 := main_#t~nondet7; [L284] havoc main_#t~nondet7; [L285] assume -128 <= main_#t~nondet8 && main_#t~nondet8 <= 127; [L285] ~id2~0 := main_#t~nondet8; [L285] havoc main_#t~nondet8; [L286] assume -128 <= main_#t~nondet9 && main_#t~nondet9 <= 127; [L286] ~st2~0 := main_#t~nondet9; [L286] havoc main_#t~nondet9; [L287] assume -128 <= main_#t~nondet10 && main_#t~nondet10 <= 127; [L287] ~send2~0 := main_#t~nondet10; [L287] havoc main_#t~nondet10; [L288] ~mode2~0 := main_#t~nondet11; [L288] havoc main_#t~nondet11; [L289] assume -128 <= main_#t~nondet12 && main_#t~nondet12 <= 127; [L289] ~id3~0 := main_#t~nondet12; [L289] havoc main_#t~nondet12; [L290] assume -128 <= main_#t~nondet13 && main_#t~nondet13 <= 127; [L290] ~st3~0 := main_#t~nondet13; [L290] havoc main_#t~nondet13; [L291] assume -128 <= main_#t~nondet14 && main_#t~nondet14 <= 127; [L291] ~send3~0 := main_#t~nondet14; [L291] havoc main_#t~nondet14; [L292] ~mode3~0 := main_#t~nondet15; [L292] havoc main_#t~nondet15; [L293] havoc init_#res; [L293] havoc init_~tmp~0; [L174] havoc init_~tmp~0; [L177] COND TRUE 0 == ~r1~0 [L178] COND TRUE ~id1~0 >= 0 [L179] COND TRUE 0 == ~st1~0 [L180] COND TRUE ~send1~0 == ~id1~0 [L181] COND TRUE 0 == ~mode1~0 % 256 [L182] COND TRUE ~id2~0 >= 0 [L183] COND TRUE 0 == ~st2~0 [L184] COND TRUE ~send2~0 == ~id2~0 [L185] COND TRUE 0 == ~mode2~0 % 256 [L186] COND TRUE ~id3~0 >= 0 [L187] COND TRUE 0 == ~st3~0 [L188] COND TRUE ~send3~0 == ~id3~0 [L189] COND TRUE 0 == ~mode3~0 % 256 [L190] COND TRUE ~id1~0 != ~id2~0 [L191] COND TRUE ~id1~0 != ~id3~0 [L192] COND TRUE ~id2~0 != ~id3~0 [L193] init_~tmp~0 := 1; [L242] init_#res := init_~tmp~0; [L293] main_#t~ret16 := init_#res; [L293] assume -2147483648 <= main_#t~ret16 && main_#t~ret16 <= 2147483647; [L293] main_~i2~0 := main_#t~ret16; [L293] havoc main_#t~ret16; [L294] assume 0 != main_~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] main_~i2~0 := 0; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=0, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND FALSE !(node1_~m1~0 == ~id1~0) [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND TRUE node2_~m2~0 > ~id2~0 [L132] ~send2~0 := node2_~m2~0; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=1, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=16, node1_~m1~0=0, node2_#t~ite1=14, node2_~m2~0=127, node3_#t~ite2=17, node3_~m3~0=1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=2, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND FALSE !(node1_~m1~0 == ~id1~0) [L110] ~send1~0 := node1_~m1~0; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND FALSE !(node2_~m2~0 > ~id2~0) [L134] COND FALSE !(node2_~m2~0 == ~id2~0) [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=3, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=27, node1_~m1~0=1, node2_#t~ite1=24, node2_~m2~0=0, node3_#t~ite2=28, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] node1_#t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256); [L115] havoc node1_#t~ite0; [L116] ~mode1~0 := 1; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] node2_#t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256); [L140] havoc node2_#t~ite1; [L141] ~mode2~0 := 1; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] node3_#t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256); [L165] havoc node3_#t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] check_~tmp~1 := 1; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == assert_~arg % 256) VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=4, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] main_#t~post18 := main_~i2~0; [L315] main_~i2~0 := 1 + main_#t~post18; [L315] havoc main_#t~post18; VAL [assert_#in~arg=1, assert_~arg=1, check_#res=1, check_~tmp~1=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=0, node1_~m1~0=-1, node2_#t~ite1=0, node2_~m2~0=-1, node3_#t~ite2=0, node3_~m3~0=-1, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(main_~i2~0 < 6)) [L304] havoc node1_#t~ite0, node1_~m1~0; [L95] havoc node1_~m1~0; [L98] node1_~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] node1_~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE node1_~m1~0 != ~nomsg~0 [L104] COND FALSE !(node1_~m1~0 > ~id1~0) [L107] COND TRUE node1_~m1~0 == ~id1~0 [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L305] havoc node2_#t~ite1, node2_~m2~0; [L123] havoc node2_~m2~0; [L126] node2_~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] node2_~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE node2_~m2~0 != ~nomsg~0 [L131] COND FALSE !(node2_~m2~0 > ~id2~0) [L134] COND TRUE node2_~m2~0 == ~id2~0 [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L306] havoc node3_#t~ite2, node3_~m3~0; [L148] havoc node3_~m3~0; [L151] node3_~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] node3_~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE node3_~m3~0 != ~nomsg~0 [L156] COND TRUE node3_~m3~0 > ~id3~0 [L157] ~send3~0 := node3_~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L313] havoc check_#res; [L313] havoc check_~tmp~1; [L247] havoc check_~tmp~1; VAL [assert_#in~arg=1, assert_~arg=1, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250] COND FALSE !(~st1~0 + ~st2~0 + ~st3~0 <= 1) [L268] check_~tmp~1 := 0; VAL [assert_#in~arg=1, assert_~arg=1, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=1, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] check_#res := check_~tmp~1; [L313] main_#t~ret17 := check_#res; [L313] assume -2147483648 <= main_#t~ret17 && main_#t~ret17 <= 2147483647; [L313] main_~c1~0 := main_#t~ret17; [L313] havoc main_#t~ret17; [L314] assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1); [L314] havoc assert_~arg; [L321-L332] assert_~arg := assert_#in~arg; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326] COND TRUE 0 == assert_~arg % 256 VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [assert_#in~arg=0, assert_~arg=0, check_#res=0, check_~tmp~1=0, init_#res=1, init_~tmp~0=1, main_~c1~0=0, main_~i2~0=5, node1_#t~ite0=38, node1_~m1~0=127, node2_#t~ite1=35, node2_~m2~0=1, node3_#t~ite2=39, node3_~m3~0=127, ~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0[0] := #funAddr~node1; [L171] ~nodes~0[1] := #funAddr~node2; [L171] ~nodes~0[2] := #funAddr~node3; [L275] havoc ~c1~0; [L276] havoc ~i2~0; [L279] ~c1~0 := 0; [L280] assume -128 <= #t~nondet3 && #t~nondet3 <= 127; [L280] ~r1~0 := #t~nondet3; [L280] havoc #t~nondet3; [L281] assume -128 <= #t~nondet4 && #t~nondet4 <= 127; [L281] ~id1~0 := #t~nondet4; [L281] havoc #t~nondet4; [L282] assume -128 <= #t~nondet5 && #t~nondet5 <= 127; [L282] ~st1~0 := #t~nondet5; [L282] havoc #t~nondet5; [L283] assume -128 <= #t~nondet6 && #t~nondet6 <= 127; [L283] ~send1~0 := #t~nondet6; [L283] havoc #t~nondet6; [L284] ~mode1~0 := #t~nondet7; [L284] havoc #t~nondet7; [L285] assume -128 <= #t~nondet8 && #t~nondet8 <= 127; [L285] ~id2~0 := #t~nondet8; [L285] havoc #t~nondet8; [L286] assume -128 <= #t~nondet9 && #t~nondet9 <= 127; [L286] ~st2~0 := #t~nondet9; [L286] havoc #t~nondet9; [L287] assume -128 <= #t~nondet10 && #t~nondet10 <= 127; [L287] ~send2~0 := #t~nondet10; [L287] havoc #t~nondet10; [L288] ~mode2~0 := #t~nondet11; [L288] havoc #t~nondet11; [L289] assume -128 <= #t~nondet12 && #t~nondet12 <= 127; [L289] ~id3~0 := #t~nondet12; [L289] havoc #t~nondet12; [L290] assume -128 <= #t~nondet13 && #t~nondet13 <= 127; [L290] ~st3~0 := #t~nondet13; [L290] havoc #t~nondet13; [L291] assume -128 <= #t~nondet14 && #t~nondet14 <= 127; [L291] ~send3~0 := #t~nondet14; [L291] havoc #t~nondet14; [L292] ~mode3~0 := #t~nondet15; [L292] havoc #t~nondet15; [L174] havoc ~tmp~0; [L177] COND TRUE 0 == ~r1~0 [L178] COND TRUE ~id1~0 >= 0 [L179] COND TRUE 0 == ~st1~0 [L180] COND TRUE ~send1~0 == ~id1~0 [L181] COND TRUE 0 == ~mode1~0 % 256 [L182] COND TRUE ~id2~0 >= 0 [L183] COND TRUE 0 == ~st2~0 [L184] COND TRUE ~send2~0 == ~id2~0 [L185] COND TRUE 0 == ~mode2~0 % 256 [L186] COND TRUE ~id3~0 >= 0 [L187] COND TRUE 0 == ~st3~0 [L188] COND TRUE ~send3~0 == ~id3~0 [L189] COND TRUE 0 == ~mode3~0 % 256 [L190] COND TRUE ~id1~0 != ~id2~0 [L191] COND TRUE ~id1~0 != ~id3~0 [L192] COND TRUE ~id2~0 != ~id3~0 [L193] ~tmp~0 := 1; [L242] #res := ~tmp~0; [L293] assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; [L293] ~i2~0 := #t~ret16; [L293] havoc #t~ret16; [L294] assume 0 != ~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] ~i2~0 := 0; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND FALSE !(~m1~0 == ~id1~0) [L110] ~send1~0 := ~m1~0; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND TRUE ~m2~0 > ~id2~0 [L132] ~send2~0 := ~m2~0; [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND FALSE !(~m1~0 == ~id1~0) [L110] ~send1~0 := ~m1~0; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND FALSE !(~m2~0 > ~id2~0) [L134] COND FALSE !(~m2~0 == ~id2~0) [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND TRUE ~m1~0 == ~id1~0 [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND FALSE !(~m2~0 > ~id2~0) [L134] COND TRUE ~m2~0 == ~id2~0 [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250] COND FALSE !(~st1~0 + ~st2~0 + ~st3~0 <= 1) [L268] ~tmp~1 := 0; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326] COND TRUE 0 == ~arg % 256 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [L71] ~r1~0 := 0; [L73] ~p1_old~0 := 0; [L74] ~p1_new~0 := 0; [L75] ~id1~0 := 0; [L76] ~st1~0 := 0; [L78] ~mode1~0 := 0; [L80] ~p2_old~0 := 0; [L81] ~p2_new~0 := 0; [L82] ~id2~0 := 0; [L83] ~st2~0 := 0; [L85] ~mode2~0 := 0; [L87] ~p3_old~0 := 0; [L88] ~p3_new~0 := 0; [L89] ~id3~0 := 0; [L90] ~st3~0 := 0; [L92] ~mode3~0 := 0; [L70] ~nomsg~0 := -1; [L72] ~p1~0 := 0; [L77] ~send1~0 := 0; [L79] ~p2~0 := 0; [L84] ~send2~0 := 0; [L86] ~p3~0 := 0; [L91] ~send3~0 := 0; [L171] ~nodes~0[0] := #funAddr~node1; [L171] ~nodes~0[1] := #funAddr~node2; [L171] ~nodes~0[2] := #funAddr~node3; [L275] havoc ~c1~0; [L276] havoc ~i2~0; [L279] ~c1~0 := 0; [L280] assume -128 <= #t~nondet3 && #t~nondet3 <= 127; [L280] ~r1~0 := #t~nondet3; [L280] havoc #t~nondet3; [L281] assume -128 <= #t~nondet4 && #t~nondet4 <= 127; [L281] ~id1~0 := #t~nondet4; [L281] havoc #t~nondet4; [L282] assume -128 <= #t~nondet5 && #t~nondet5 <= 127; [L282] ~st1~0 := #t~nondet5; [L282] havoc #t~nondet5; [L283] assume -128 <= #t~nondet6 && #t~nondet6 <= 127; [L283] ~send1~0 := #t~nondet6; [L283] havoc #t~nondet6; [L284] ~mode1~0 := #t~nondet7; [L284] havoc #t~nondet7; [L285] assume -128 <= #t~nondet8 && #t~nondet8 <= 127; [L285] ~id2~0 := #t~nondet8; [L285] havoc #t~nondet8; [L286] assume -128 <= #t~nondet9 && #t~nondet9 <= 127; [L286] ~st2~0 := #t~nondet9; [L286] havoc #t~nondet9; [L287] assume -128 <= #t~nondet10 && #t~nondet10 <= 127; [L287] ~send2~0 := #t~nondet10; [L287] havoc #t~nondet10; [L288] ~mode2~0 := #t~nondet11; [L288] havoc #t~nondet11; [L289] assume -128 <= #t~nondet12 && #t~nondet12 <= 127; [L289] ~id3~0 := #t~nondet12; [L289] havoc #t~nondet12; [L290] assume -128 <= #t~nondet13 && #t~nondet13 <= 127; [L290] ~st3~0 := #t~nondet13; [L290] havoc #t~nondet13; [L291] assume -128 <= #t~nondet14 && #t~nondet14 <= 127; [L291] ~send3~0 := #t~nondet14; [L291] havoc #t~nondet14; [L292] ~mode3~0 := #t~nondet15; [L292] havoc #t~nondet15; [L174] havoc ~tmp~0; [L177] COND TRUE 0 == ~r1~0 [L178] COND TRUE ~id1~0 >= 0 [L179] COND TRUE 0 == ~st1~0 [L180] COND TRUE ~send1~0 == ~id1~0 [L181] COND TRUE 0 == ~mode1~0 % 256 [L182] COND TRUE ~id2~0 >= 0 [L183] COND TRUE 0 == ~st2~0 [L184] COND TRUE ~send2~0 == ~id2~0 [L185] COND TRUE 0 == ~mode2~0 % 256 [L186] COND TRUE ~id3~0 >= 0 [L187] COND TRUE 0 == ~st3~0 [L188] COND TRUE ~send3~0 == ~id3~0 [L189] COND TRUE 0 == ~mode3~0 % 256 [L190] COND TRUE ~id1~0 != ~id2~0 [L191] COND TRUE ~id1~0 != ~id3~0 [L192] COND TRUE ~id2~0 != ~id3~0 [L193] ~tmp~0 := 1; [L242] #res := ~tmp~0; [L293] assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; [L293] ~i2~0 := #t~ret16; [L293] havoc #t~ret16; [L294] assume 0 != ~i2~0; [L295] ~p1_old~0 := ~nomsg~0; [L296] ~p1_new~0 := ~nomsg~0; [L297] ~p2_old~0 := ~nomsg~0; [L298] ~p2_new~0 := ~nomsg~0; [L299] ~p3_old~0 := ~nomsg~0; [L300] ~p3_new~0 := ~nomsg~0; [L301] ~i2~0 := 0; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=127, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=0, ~p3~0=0, ~r1~0=0, ~send1~0=127, ~send2~0=1, ~send3~0=0, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND FALSE !(~m1~0 == ~id1~0) [L110] ~send1~0 := ~m1~0; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND TRUE ~m2~0 > ~id2~0 [L132] ~send2~0 := ~m2~0; [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=0, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=1, ~p3~0=0, ~r1~0=1, ~send1~0=0, ~send2~0=127, ~send3~0=1, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND FALSE !(~m1~0 == ~id1~0) [L110] ~send1~0 := ~m1~0; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND FALSE !(~m2~0 > ~id2~0) [L134] COND FALSE !(~m2~0 == ~id2~0) [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND FALSE !(0 != ~mode1~0 % 256) [L115] COND TRUE ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0 [L115] #t~ite0 := ~send1~0; [L115] ~p1_new~0 := (if #t~ite0 % 256 <= 127 then #t~ite0 % 256 else #t~ite0 % 256 - 256); [L115] havoc #t~ite0; [L116] ~mode1~0 := 1; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND FALSE !(0 != ~mode2~0 % 256) [L140] COND TRUE ~send2~0 != ~nomsg~0 && ~p2_new~0 == ~nomsg~0 [L140] #t~ite1 := ~send2~0; [L140] ~p2_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256); [L140] havoc #t~ite1; [L141] ~mode2~0 := 1; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND FALSE !(0 != ~mode3~0 % 256) [L165] COND TRUE ~send3~0 != ~nomsg~0 && ~p3_new~0 == ~nomsg~0 [L165] #t~ite2 := ~send3~0; [L165] ~p3_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256); [L165] havoc #t~ite2; [L166] ~mode3~0 := 1; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L250] COND TRUE ~st1~0 + ~st2~0 + ~st3~0 <= 1 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L251] COND FALSE !(~r1~0 >= 3) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L254] COND TRUE 0 == ~st1~0 + ~st2~0 + ~st3~0 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L256] COND TRUE ~r1~0 < 3 [L257] ~tmp~1 := 1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L326] COND FALSE !(0 == ~arg % 256) VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L315] #t~post18 := ~i2~0; [L315] ~i2~0 := 1 + #t~post18; [L315] havoc #t~post18; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=1, ~mode2~0=1, ~mode3~0=1, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=127, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=127, ~p3~0=0, ~r1~0=2, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=0, ~st2~0=0, ~st3~0=0] [L302-L317] COND FALSE !(!(~i2~0 < 6)) [L95] havoc ~m1~0; [L98] ~m1~0 := ~nomsg~0; [L99-L117] COND TRUE 0 != ~mode1~0 % 256 [L100] ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); [L101] ~m1~0 := ~p3_old~0; [L102] ~p3_old~0 := ~nomsg~0; [L103] COND TRUE ~m1~0 != ~nomsg~0 [L104] COND FALSE !(~m1~0 > ~id1~0) [L107] COND TRUE ~m1~0 == ~id1~0 [L108] ~st1~0 := 1; [L113] ~mode1~0 := 0; [L123] havoc ~m2~0; [L126] ~m2~0 := ~nomsg~0; [L127-L142] COND TRUE 0 != ~mode2~0 % 256 [L128] ~m2~0 := ~p1_old~0; [L129] ~p1_old~0 := ~nomsg~0; [L130] COND TRUE ~m2~0 != ~nomsg~0 [L131] COND FALSE !(~m2~0 > ~id2~0) [L134] COND TRUE ~m2~0 == ~id2~0 [L135] ~st2~0 := 1; [L138] ~mode2~0 := 0; [L148] havoc ~m3~0; [L151] ~m3~0 := ~nomsg~0; [L152-L167] COND TRUE 0 != ~mode3~0 % 256 [L153] ~m3~0 := ~p2_old~0; [L154] ~p2_old~0 := ~nomsg~0; [L155] COND TRUE ~m3~0 != ~nomsg~0 [L156] COND TRUE ~m3~0 > ~id3~0 [L157] ~send3~0 := ~m3~0; [L163] ~mode3~0 := 0; [L307] ~p1_old~0 := ~p1_new~0; [L308] ~p1_new~0 := ~nomsg~0; [L309] ~p2_old~0 := ~p2_new~0; [L310] ~p2_new~0 := ~nomsg~0; [L311] ~p3_old~0 := ~p3_new~0; [L312] ~p3_new~0 := ~nomsg~0; [L247] havoc ~tmp~1; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L250] COND FALSE !(~st1~0 + ~st2~0 + ~st3~0 <= 1) [L268] ~tmp~1 := 0; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L270] #res := ~tmp~1; [L313] assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; [L313] ~c1~0 := #t~ret17; [L313] havoc #t~ret17; [L321-L332] ~arg := #in~arg; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L326] COND TRUE 0 == ~arg % 256 VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L328] assert false; VAL [~id1~0=127, ~id2~0=1, ~id3~0=0, ~mode1~0=0, ~mode2~0=0, ~mode3~0=0, ~nomsg~0=-1, ~p1_new~0=-1, ~p1_old~0=-1, ~p1~0=0, ~p2_new~0=-1, ~p2_old~0=-1, ~p2~0=0, ~p3_new~0=-1, ~p3_old~0=-1, ~p3~0=0, ~r1~0=3, ~send1~0=1, ~send2~0=127, ~send3~0=127, ~st1~0=1, ~st2~0=1, ~st3~0=0] [L71] char r1 ; [L73] char p1_old ; [L74] char p1_new ; [L75] char id1 ; [L76] char st1 ; [L78] _Bool mode1 ; [L80] char p2_old ; [L81] char p2_new ; [L82] char id2 ; [L83] char st2 ; [L85] _Bool mode2 ; [L87] char p3_old ; [L88] char p3_new ; [L89] char id3 ; [L90] char st3 ; [L92] _Bool mode3 ; [L70] msg_t nomsg = (msg_t )-1; [L72] port_t p1 ; [L77] msg_t send1 ; [L79] port_t p2 ; [L84] msg_t send2 ; [L86] port_t p3 ; [L91] msg_t send3 ; [L171] void (*nodes[3])(void) = { & node1, & node2, & node3}; [L275] int c1 ; [L276] int i2 ; [L279] c1 = 0 [L280] r1 = __VERIFIER_nondet_char() [L281] id1 = __VERIFIER_nondet_char() [L282] st1 = __VERIFIER_nondet_char() [L283] send1 = __VERIFIER_nondet_char() [L284] mode1 = __VERIFIER_nondet_bool() [L285] id2 = __VERIFIER_nondet_char() [L286] st2 = __VERIFIER_nondet_char() [L287] send2 = __VERIFIER_nondet_char() [L288] mode2 = __VERIFIER_nondet_bool() [L289] id3 = __VERIFIER_nondet_char() [L290] st3 = __VERIFIER_nondet_char() [L291] send3 = __VERIFIER_nondet_char() [L292] mode3 = __VERIFIER_nondet_bool() [L174] int tmp ; [L177] COND TRUE (int )r1 == 0 [L178] COND TRUE (int )id1 >= 0 [L179] COND TRUE (int )st1 == 0 [L180] COND TRUE (int )send1 == (int )id1 [L181] COND TRUE (int )mode1 == 0 [L182] COND TRUE (int )id2 >= 0 [L183] COND TRUE (int )st2 == 0 [L184] COND TRUE (int )send2 == (int )id2 [L185] COND TRUE (int )mode2 == 0 [L186] COND TRUE (int )id3 >= 0 [L187] COND TRUE (int )st3 == 0 [L188] COND TRUE (int )send3 == (int )id3 [L189] COND TRUE (int )mode3 == 0 [L190] COND TRUE (int )id1 != (int )id2 [L191] COND TRUE (int )id1 != (int )id3 [L192] COND TRUE (int )id2 != (int )id3 [L193] tmp = 1 [L242] return (tmp); [L293] i2 = init() [L295] p1_old = nomsg [L296] p1_new = nomsg [L297] p2_old = nomsg [L298] p2_new = nomsg [L299] p3_old = nomsg [L300] p3_new = nomsg [L301] i2 = 0 VAL [id1=127, id2=1, id3=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=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND FALSE !(\read(mode1)) [L115] EXPR send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L115] p1_new = send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L116] mode1 = (_Bool)1 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND FALSE !(\read(mode2)) [L140] EXPR send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L140] p2_new = send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L141] mode2 = (_Bool)1 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND FALSE !(\read(mode3)) [L165] EXPR send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L165] p3_new = send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L166] mode3 = (_Bool)1 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND TRUE \read(mode1) [L100] r1 = (char )((int )r1 + 1) [L101] m1 = p3_old [L102] p3_old = nomsg [L103] COND TRUE (int )m1 != (int )nomsg [L104] COND FALSE !((int )m1 > (int )id1) [L107] COND FALSE !((int )m1 == (int )id1) [L110] send1 = m1 [L113] mode1 = (_Bool)0 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND TRUE \read(mode2) [L128] m2 = p1_old [L129] p1_old = nomsg [L130] COND TRUE (int )m2 != (int )nomsg [L131] COND TRUE (int )m2 > (int )id2 [L132] send2 = m2 [L138] mode2 = (_Bool)0 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND TRUE \read(mode3) [L153] m3 = p2_old [L154] p2_old = nomsg [L155] COND TRUE (int )m3 != (int )nomsg [L156] COND TRUE (int )m3 > (int )id3 [L157] send3 = m3 [L163] mode3 = (_Bool)0 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND FALSE !(\read(mode1)) [L115] EXPR send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L115] p1_new = send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L116] mode1 = (_Bool)1 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND FALSE !(\read(mode2)) [L140] EXPR send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L140] p2_new = send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L141] mode2 = (_Bool)1 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND FALSE !(\read(mode3)) [L165] EXPR send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L165] p3_new = send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L166] mode3 = (_Bool)1 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND TRUE \read(mode1) [L100] r1 = (char )((int )r1 + 1) [L101] m1 = p3_old [L102] p3_old = nomsg [L103] COND TRUE (int )m1 != (int )nomsg [L104] COND FALSE !((int )m1 > (int )id1) [L107] COND FALSE !((int )m1 == (int )id1) [L110] send1 = m1 [L113] mode1 = (_Bool)0 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND TRUE \read(mode2) [L128] m2 = p1_old [L129] p1_old = nomsg [L130] COND TRUE (int )m2 != (int )nomsg [L131] COND FALSE !((int )m2 > (int )id2) [L134] COND FALSE !((int )m2 == (int )id2) [L138] mode2 = (_Bool)0 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND TRUE \read(mode3) [L153] m3 = p2_old [L154] p2_old = nomsg [L155] COND TRUE (int )m3 != (int )nomsg [L156] COND TRUE (int )m3 > (int )id3 [L157] send3 = m3 [L163] mode3 = (_Bool)0 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND FALSE !(\read(mode1)) [L115] EXPR send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L115] p1_new = send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L116] mode1 = (_Bool)1 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND FALSE !(\read(mode2)) [L140] EXPR send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L140] p2_new = send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L141] mode2 = (_Bool)1 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND FALSE !(\read(mode3)) [L165] EXPR send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L165] p3_new = send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L166] mode3 = (_Bool)1 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND TRUE \read(mode1) [L100] r1 = (char )((int )r1 + 1) [L101] m1 = p3_old [L102] p3_old = nomsg [L103] COND TRUE (int )m1 != (int )nomsg [L104] COND FALSE !((int )m1 > (int )id1) [L107] COND TRUE (int )m1 == (int )id1 [L108] st1 = (char)1 [L113] mode1 = (_Bool)0 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND TRUE \read(mode2) [L128] m2 = p1_old [L129] p1_old = nomsg [L130] COND TRUE (int )m2 != (int )nomsg [L131] COND FALSE !((int )m2 > (int )id2) [L134] COND TRUE (int )m2 == (int )id2 [L135] st2 = (char)1 [L138] mode2 = (_Bool)0 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND TRUE \read(mode3) [L153] m3 = p2_old [L154] p2_old = nomsg [L155] COND TRUE (int )m3 != (int )nomsg [L156] COND TRUE (int )m3 > (int )id3 [L157] send3 = m3 [L163] mode3 = (_Bool)0 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] [L250] COND FALSE !(((int )st1 + (int )st2) + (int )st3 <= 1) [L268] tmp = 0 VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND TRUE ! arg VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] [L328] __VERIFIER_error() VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] ----- [2018-11-23 02:51:24,551 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_67d3706c-5072-44da-a6b1-65b5499b5d11/bin-2019/ukojak/witness.graphml [2018-11-23 02:51:24,551 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 02:51:24,552 INFO L168 Benchmark]: Toolchain (without parser) took 353663.36 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.3 MB). Free memory was 959.1 MB in the beginning and 776.7 MB in the end (delta: 182.4 MB). Peak memory consumption was 297.8 MB. Max. memory is 11.5 GB. [2018-11-23 02:51:24,552 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 02:51:24,552 INFO L168 Benchmark]: CACSL2BoogieTranslator took 200.25 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 943.0 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-23 02:51:24,553 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -180.1 MB). Peak memory consumption was 14.4 MB. Max. memory is 11.5 GB. [2018-11-23 02:51:24,553 INFO L168 Benchmark]: Boogie Preprocessor took 17.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 02:51:24,553 INFO L168 Benchmark]: RCFGBuilder took 767.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 117.0 MB). Peak memory consumption was 117.0 MB. Max. memory is 11.5 GB. [2018-11-23 02:51:24,553 INFO L168 Benchmark]: CodeCheck took 350179.63 ms. Allocated memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: -11.0 MB). Free memory was 1.0 GB in the beginning and 815.2 MB in the end (delta: 187.5 MB). Peak memory consumption was 176.5 MB. Max. memory is 11.5 GB. [2018-11-23 02:51:24,553 INFO L168 Benchmark]: Witness Printer took 2431.75 ms. Allocated memory is still 1.1 GB. Free memory was 815.2 MB in the beginning and 776.7 MB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. [2018-11-23 02:51:24,555 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 60 locations, 1 error locations. UNSAFE Result, 349.2s OverallTime, 53 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 322422624 SDtfs, -411788528 SDslu, -1812748916 SDs, 0 SdLazy, 23768942 SolverSat, 786536470 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 171.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 22212 GetRequests, 20294 SyntacticMatches, 968 SemanticMatches, 950 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 511020 ImplicationChecksByTransitivity, 333.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 30.9s InterpolantComputationTime, 1603 NumberOfCodeBlocks, 1603 NumberOfCodeBlocksAsserted, 53 NumberOfCheckSat, 1505 ConstructedInterpolants, 0 QuantifiedInterpolants, 2563991 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 52 InterpolantComputations, 4 PerfectInterpolantSequences, 609/2176 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 328]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L71] char r1 ; [L73] char p1_old ; [L74] char p1_new ; [L75] char id1 ; [L76] char st1 ; [L78] _Bool mode1 ; [L80] char p2_old ; [L81] char p2_new ; [L82] char id2 ; [L83] char st2 ; [L85] _Bool mode2 ; [L87] char p3_old ; [L88] char p3_new ; [L89] char id3 ; [L90] char st3 ; [L92] _Bool mode3 ; [L70] msg_t nomsg = (msg_t )-1; [L72] port_t p1 ; [L77] msg_t send1 ; [L79] port_t p2 ; [L84] msg_t send2 ; [L86] port_t p3 ; [L91] msg_t send3 ; [L171] void (*nodes[3])(void) = { & node1, & node2, & node3}; [L275] int c1 ; [L276] int i2 ; [L279] c1 = 0 [L280] r1 = __VERIFIER_nondet_char() [L281] id1 = __VERIFIER_nondet_char() [L282] st1 = __VERIFIER_nondet_char() [L283] send1 = __VERIFIER_nondet_char() [L284] mode1 = __VERIFIER_nondet_bool() [L285] id2 = __VERIFIER_nondet_char() [L286] st2 = __VERIFIER_nondet_char() [L287] send2 = __VERIFIER_nondet_char() [L288] mode2 = __VERIFIER_nondet_bool() [L289] id3 = __VERIFIER_nondet_char() [L290] st3 = __VERIFIER_nondet_char() [L291] send3 = __VERIFIER_nondet_char() [L292] mode3 = __VERIFIER_nondet_bool() [L174] int tmp ; [L177] COND TRUE (int )r1 == 0 [L178] COND TRUE (int )id1 >= 0 [L179] COND TRUE (int )st1 == 0 [L180] COND TRUE (int )send1 == (int )id1 [L181] COND TRUE (int )mode1 == 0 [L182] COND TRUE (int )id2 >= 0 [L183] COND TRUE (int )st2 == 0 [L184] COND TRUE (int )send2 == (int )id2 [L185] COND TRUE (int )mode2 == 0 [L186] COND TRUE (int )id3 >= 0 [L187] COND TRUE (int )st3 == 0 [L188] COND TRUE (int )send3 == (int )id3 [L189] COND TRUE (int )mode3 == 0 [L190] COND TRUE (int )id1 != (int )id2 [L191] COND TRUE (int )id1 != (int )id3 [L192] COND TRUE (int )id2 != (int )id3 [L193] tmp = 1 [L242] return (tmp); [L293] i2 = init() [L295] p1_old = nomsg [L296] p1_new = nomsg [L297] p2_old = nomsg [L298] p2_new = nomsg [L299] p3_old = nomsg [L300] p3_new = nomsg [L301] i2 = 0 VAL [id1=127, id2=1, id3=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=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND FALSE !(\read(mode1)) [L115] EXPR send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L115] p1_new = send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L116] mode1 = (_Bool)1 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND FALSE !(\read(mode2)) [L140] EXPR send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L140] p2_new = send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L141] mode2 = (_Bool)1 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND FALSE !(\read(mode3)) [L165] EXPR send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L165] p3_new = send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L166] mode3 = (_Bool)1 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=127, p2=0, p2_new=-1, p2_old=1, p3=0, p3_new=-1, p3_old=0, r1=0, send1=127, send2=1, send3=0, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND TRUE \read(mode1) [L100] r1 = (char )((int )r1 + 1) [L101] m1 = p3_old [L102] p3_old = nomsg [L103] COND TRUE (int )m1 != (int )nomsg [L104] COND FALSE !((int )m1 > (int )id1) [L107] COND FALSE !((int )m1 == (int )id1) [L110] send1 = m1 [L113] mode1 = (_Bool)0 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND TRUE \read(mode2) [L128] m2 = p1_old [L129] p1_old = nomsg [L130] COND TRUE (int )m2 != (int )nomsg [L131] COND TRUE (int )m2 > (int )id2 [L132] send2 = m2 [L138] mode2 = (_Bool)0 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND TRUE \read(mode3) [L153] m3 = p2_old [L154] p2_old = nomsg [L155] COND TRUE (int )m3 != (int )nomsg [L156] COND TRUE (int )m3 > (int )id3 [L157] send3 = m3 [L163] mode3 = (_Bool)0 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=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=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND FALSE !(\read(mode1)) [L115] EXPR send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L115] p1_new = send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L116] mode1 = (_Bool)1 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND FALSE !(\read(mode2)) [L140] EXPR send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L140] p2_new = send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L141] mode2 = (_Bool)1 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND FALSE !(\read(mode3)) [L165] EXPR send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L165] p3_new = send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L166] mode3 = (_Bool)1 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=0, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=1, r1=1, send1=0, send2=127, send3=1, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND TRUE \read(mode1) [L100] r1 = (char )((int )r1 + 1) [L101] m1 = p3_old [L102] p3_old = nomsg [L103] COND TRUE (int )m1 != (int )nomsg [L104] COND FALSE !((int )m1 > (int )id1) [L107] COND FALSE !((int )m1 == (int )id1) [L110] send1 = m1 [L113] mode1 = (_Bool)0 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND TRUE \read(mode2) [L128] m2 = p1_old [L129] p1_old = nomsg [L130] COND TRUE (int )m2 != (int )nomsg [L131] COND FALSE !((int )m2 > (int )id2) [L134] COND FALSE !((int )m2 == (int )id2) [L138] mode2 = (_Bool)0 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND TRUE \read(mode3) [L153] m3 = p2_old [L154] p2_old = nomsg [L155] COND TRUE (int )m3 != (int )nomsg [L156] COND TRUE (int )m3 > (int )id3 [L157] send3 = m3 [L163] mode3 = (_Bool)0 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=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=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND FALSE !(\read(mode1)) [L115] EXPR send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L115] p1_new = send1 != nomsg && p1_new == nomsg ? send1 : p1_new [L116] mode1 = (_Bool)1 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND FALSE !(\read(mode2)) [L140] EXPR send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L140] p2_new = send2 != nomsg && p2_new == nomsg ? send2 : p2_new [L141] mode2 = (_Bool)1 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND FALSE !(\read(mode3)) [L165] EXPR send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L165] p3_new = send3 != nomsg && p3_new == nomsg ? send3 : p3_new [L166] mode3 = (_Bool)1 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L250] COND TRUE ((int )st1 + (int )st2) + (int )st3 <= 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L251] COND FALSE !((int )r1 >= 3) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L254] COND TRUE ((int )st1 + (int )st2) + (int )st3 == 0 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L256] COND TRUE (int )r1 < 3 [L257] tmp = 1 VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND FALSE !(! arg) VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L315] i2 ++ VAL [id1=127, id2=1, id3=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=1, p2=0, p2_new=-1, p2_old=127, p3=0, p3_new=-1, p3_old=127, r1=2, send1=1, send2=127, send3=127, st1=0, st2=0, st3=0] [L302] COND TRUE i2 < 6 [L95] msg_t m1 ; [L98] m1 = nomsg [L99] COND TRUE \read(mode1) [L100] r1 = (char )((int )r1 + 1) [L101] m1 = p3_old [L102] p3_old = nomsg [L103] COND TRUE (int )m1 != (int )nomsg [L104] COND FALSE !((int )m1 > (int )id1) [L107] COND TRUE (int )m1 == (int )id1 [L108] st1 = (char)1 [L113] mode1 = (_Bool)0 [L123] msg_t m2 ; [L126] m2 = nomsg [L127] COND TRUE \read(mode2) [L128] m2 = p1_old [L129] p1_old = nomsg [L130] COND TRUE (int )m2 != (int )nomsg [L131] COND FALSE !((int )m2 > (int )id2) [L134] COND TRUE (int )m2 == (int )id2 [L135] st2 = (char)1 [L138] mode2 = (_Bool)0 [L148] msg_t m3 ; [L151] m3 = nomsg [L152] COND TRUE \read(mode3) [L153] m3 = p2_old [L154] p2_old = nomsg [L155] COND TRUE (int )m3 != (int )nomsg [L156] COND TRUE (int )m3 > (int )id3 [L157] send3 = m3 [L163] mode3 = (_Bool)0 [L307] p1_old = p1_new [L308] p1_new = nomsg [L309] p2_old = p2_new [L310] p2_new = nomsg [L311] p3_old = p3_new [L312] p3_new = nomsg [L247] int tmp ; VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] [L250] COND FALSE !(((int )st1 + (int )st2) + (int )st3 <= 1) [L268] tmp = 0 VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] [L270] return (tmp); [L313] c1 = check() [L326] COND TRUE ! arg VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] [L328] __VERIFIER_error() VAL [id1=127, id2=1, id3=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=3, send1=1, send2=127, send3=127, st1=1, st2=1, st3=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 200.25 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 943.0 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 63.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -180.1 MB). Peak memory consumption was 14.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 17.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 767.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 117.0 MB). Peak memory consumption was 117.0 MB. Max. memory is 11.5 GB. * CodeCheck took 350179.63 ms. Allocated memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: -11.0 MB). Free memory was 1.0 GB in the beginning and 815.2 MB in the end (delta: 187.5 MB). Peak memory consumption was 176.5 MB. Max. memory is 11.5 GB. * Witness Printer took 2431.75 ms. Allocated memory is still 1.1 GB. Free memory was 815.2 MB in the beginning and 776.7 MB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be incorrect! Received shutdown request...