./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d09ea01cef1d93b0c86c8a3dadfd601718ca81915e873154848504beefeee43f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 18:56:59,287 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 18:56:59,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 18:56:59,320 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 18:56:59,321 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 18:56:59,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 18:56:59,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 18:56:59,327 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 18:56:59,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 18:56:59,330 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 18:56:59,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 18:56:59,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 18:56:59,332 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 18:56:59,334 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 18:56:59,336 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 18:56:59,337 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 18:56:59,337 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 18:56:59,338 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 18:56:59,343 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 18:56:59,344 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 18:56:59,345 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 18:56:59,351 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 18:56:59,352 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 18:56:59,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 18:56:59,354 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 18:56:59,354 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 18:56:59,354 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 18:56:59,355 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 18:56:59,355 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 18:56:59,356 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 18:56:59,356 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 18:56:59,356 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 18:56:59,360 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 18:56:59,361 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 18:56:59,362 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 18:56:59,362 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 18:56:59,362 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 18:56:59,362 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 18:56:59,363 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 18:56:59,363 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 18:56:59,364 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 18:56:59,365 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 18:56:59,390 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 18:56:59,390 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 18:56:59,390 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 18:56:59,390 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 18:56:59,391 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 18:56:59,391 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 18:56:59,392 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 18:56:59,392 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 18:56:59,392 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 18:56:59,393 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 18:56:59,393 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 18:56:59,393 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 18:56:59,394 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 18:56:59,394 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 18:56:59,394 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 18:56:59,394 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 18:56:59,394 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 18:56:59,394 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 18:56:59,394 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 18:56:59,394 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 18:56:59,395 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 18:56:59,395 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 18:56:59,395 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 18:56:59,395 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 18:56:59,395 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:56:59,395 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 18:56:59,395 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 18:56:59,397 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 18:56:59,397 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 18:56:59,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 18:56:59,397 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 18:56:59,397 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 18:56:59,398 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 18:56:59,398 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d09ea01cef1d93b0c86c8a3dadfd601718ca81915e873154848504beefeee43f [2022-02-20 18:56:59,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 18:56:59,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 18:56:59,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 18:56:59,595 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 18:56:59,595 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 18:56:59,596 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:56:59,642 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b993a3ab6/396638e881b8416b934af68080606bb4/FLAG02b1e4970 [2022-02-20 18:57:00,013 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 18:57:00,013 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:57:00,027 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b993a3ab6/396638e881b8416b934af68080606bb4/FLAG02b1e4970 [2022-02-20 18:57:00,037 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b993a3ab6/396638e881b8416b934af68080606bb4 [2022-02-20 18:57:00,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 18:57:00,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 18:57:00,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 18:57:00,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 18:57:00,043 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 18:57:00,044 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,044 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a1413f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00, skipping insertion in model container [2022-02-20 18:57:00,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 18:57:00,075 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 18:57:00,280 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[11680,11693] [2022-02-20 18:57:00,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:57:00,331 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 18:57:00,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[11680,11693] [2022-02-20 18:57:00,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:57:00,436 INFO L208 MainTranslator]: Completed translation [2022-02-20 18:57:00,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00 WrapperNode [2022-02-20 18:57:00,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 18:57:00,443 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 18:57:00,443 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 18:57:00,444 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 18:57:00,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,458 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,507 INFO L137 Inliner]: procedures = 28, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 949 [2022-02-20 18:57:00,515 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 18:57:00,524 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 18:57:00,524 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 18:57:00,525 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 18:57:00,530 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,531 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,539 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,540 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,550 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,563 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 18:57:00,582 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 18:57:00,584 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 18:57:00,584 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 18:57:00,585 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (1/1) ... [2022-02-20 18:57:00,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:57:00,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 18:57:00,627 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 18:57:00,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 18:57:00,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 18:57:00,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 18:57:00,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 18:57:00,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 18:57:00,771 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 18:57:00,772 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 18:57:01,468 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 18:57:01,477 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 18:57:01,477 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 18:57:01,479 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:57:01 BoogieIcfgContainer [2022-02-20 18:57:01,479 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 18:57:01,480 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 18:57:01,480 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 18:57:01,482 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 18:57:01,483 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 06:57:00" (1/3) ... [2022-02-20 18:57:01,483 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b8ce791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:57:01, skipping insertion in model container [2022-02-20 18:57:01,484 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:57:00" (2/3) ... [2022-02-20 18:57:01,484 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b8ce791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:57:01, skipping insertion in model container [2022-02-20 18:57:01,484 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:57:01" (3/3) ... [2022-02-20 18:57:01,486 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:57:01,490 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 18:57:01,490 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 18:57:01,533 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 18:57:01,538 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 18:57:01,539 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 18:57:01,565 INFO L276 IsEmpty]: Start isEmpty. Operand has 231 states, 229 states have (on average 1.7685589519650655) internal successors, (405), 230 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-02-20 18:57:01,575 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:57:01,575 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:57:01,575 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:57:01,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:57:01,579 INFO L85 PathProgramCache]: Analyzing trace with hash 96284054, now seen corresponding path program 1 times [2022-02-20 18:57:01,584 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:57:01,585 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437896760] [2022-02-20 18:57:01,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:57:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:57:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:57:02,024 INFO L290 TraceCheckUtils]: 0: Hoare triple {234#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~p5~0 := 0;~p5_old~0 := 0;~p5_new~0 := 0;~id5~0 := 0;~st5~0 := 0;~send5~0 := 0;~mode5~0 := 0;~p6~0 := 0;~p6_old~0 := 0;~p6_new~0 := 0;~id6~0 := 0;~st6~0 := 0;~send6~0 := 0;~mode6~0 := 0;~p7~0 := 0;~p7_old~0 := 0;~p7_new~0 := 0;~id7~0 := 0;~st7~0 := 0;~send7~0 := 0;~mode7~0 := 0;~p8~0 := 0;~p8_old~0 := 0;~p8_new~0 := 0;~id8~0 := 0;~st8~0 := 0;~send8~0 := 0;~mode8~0 := 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];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[4 := #funAddr~node5.base], ~nodes~0.offset[4 := #funAddr~node5.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[5 := #funAddr~node6.base], ~nodes~0.offset[5 := #funAddr~node6.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[6 := #funAddr~node7.base], ~nodes~0.offset[6 := #funAddr~node7.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[7 := #funAddr~node8.base], ~nodes~0.offset[7 := #funAddr~node8.offset];~__return_60836~0 := 0;~__return_60999~0 := 0;~__return_61281~0 := 0; {234#true} is VALID [2022-02-20 18:57:02,030 INFO L290 TraceCheckUtils]: 1: Hoare triple {234#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_~node7____CPAchecker_TMP_0~1#1, main_~node7__m7~2#1, main_~node6____CPAchecker_TMP_0~1#1, main_~node6__m6~2#1, main_~node5____CPAchecker_TMP_0~1#1, main_~node5__m5~2#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node4__m4~2#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__m3~2#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__m2~2#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node8____CPAchecker_TMP_0~1#1, main_~node8__m8~1#1, main_~node7__m7~1#1, main_~node6__m6~1#1, main_~node5__m5~1#1, main_~node4__m4~1#1, main_~node3__m3~1#1, main_~node2__m2~1#1, main_~node1__m1~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node8____CPAchecker_TMP_0~0#1, main_~node8__m8~0#1, main_~node7____CPAchecker_TMP_0~0#1, main_~node7__m7~0#1, main_~node6____CPAchecker_TMP_0~0#1, main_~node6__m6~0#1, main_~node5____CPAchecker_TMP_0~0#1, main_~node5__m5~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node4__m4~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__m3~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__m2~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~r1~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;assume -128 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 127;~id1~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume -128 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 127;~st1~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;assume -128 <= main_#t~nondet7#1 && main_#t~nondet7#1 <= 127;~send1~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~mode1~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume -128 <= main_#t~nondet9#1 && main_#t~nondet9#1 <= 127;~id2~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;assume -128 <= main_#t~nondet10#1 && main_#t~nondet10#1 <= 127;~st2~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;assume -128 <= main_#t~nondet11#1 && main_#t~nondet11#1 <= 127;~send2~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~mode2~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;assume -128 <= main_#t~nondet13#1 && main_#t~nondet13#1 <= 127;~id3~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;assume -128 <= main_#t~nondet14#1 && main_#t~nondet14#1 <= 127;~st3~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;assume -128 <= main_#t~nondet15#1 && main_#t~nondet15#1 <= 127;~send3~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~mode3~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~id4~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st4~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~send4~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~mode4~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~id5~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;assume -128 <= main_#t~nondet22#1 && main_#t~nondet22#1 <= 127;~st5~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~send5~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~mode5~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~id6~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st6~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~send6~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode6~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~id7~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~st7~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~send7~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~mode7~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~id8~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st8~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~send8~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode8~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~init__tmp~0#1; {234#true} is VALID [2022-02-20 18:57:02,030 INFO L290 TraceCheckUtils]: 2: Hoare triple {234#true} assume 0 == ~r1~0 % 256; {234#true} is VALID [2022-02-20 18:57:02,030 INFO L290 TraceCheckUtils]: 3: Hoare triple {234#true} assume ~id1~0 >= 0; {234#true} is VALID [2022-02-20 18:57:02,031 INFO L290 TraceCheckUtils]: 4: Hoare triple {234#true} assume 0 == ~st1~0; {236#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:02,031 INFO L290 TraceCheckUtils]: 5: Hoare triple {236#(<= ~st1~0 0)} assume ~send1~0 == ~id1~0; {236#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:02,032 INFO L290 TraceCheckUtils]: 6: Hoare triple {236#(<= ~st1~0 0)} assume 0 == ~mode1~0 % 256; {236#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:02,032 INFO L290 TraceCheckUtils]: 7: Hoare triple {236#(<= ~st1~0 0)} assume ~id2~0 >= 0; {236#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:02,033 INFO L290 TraceCheckUtils]: 8: Hoare triple {236#(<= ~st1~0 0)} assume 0 == ~st2~0; {237#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,033 INFO L290 TraceCheckUtils]: 9: Hoare triple {237#(<= (+ ~st2~0 ~st1~0) 0)} assume ~send2~0 == ~id2~0; {237#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,034 INFO L290 TraceCheckUtils]: 10: Hoare triple {237#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~mode2~0 % 256; {237#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,034 INFO L290 TraceCheckUtils]: 11: Hoare triple {237#(<= (+ ~st2~0 ~st1~0) 0)} assume ~id3~0 >= 0; {237#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,035 INFO L290 TraceCheckUtils]: 12: Hoare triple {237#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~st3~0; {238#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,035 INFO L290 TraceCheckUtils]: 13: Hoare triple {238#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send3~0 == ~id3~0; {238#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,036 INFO L290 TraceCheckUtils]: 14: Hoare triple {238#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode3~0 % 256; {238#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,036 INFO L290 TraceCheckUtils]: 15: Hoare triple {238#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id4~0 >= 0; {238#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,037 INFO L290 TraceCheckUtils]: 16: Hoare triple {238#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st4~0; {239#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,037 INFO L290 TraceCheckUtils]: 17: Hoare triple {239#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send4~0 == ~id4~0; {239#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,038 INFO L290 TraceCheckUtils]: 18: Hoare triple {239#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode4~0 % 256; {239#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,038 INFO L290 TraceCheckUtils]: 19: Hoare triple {239#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id5~0 >= 0; {239#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,039 INFO L290 TraceCheckUtils]: 20: Hoare triple {239#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st5~0; {240#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,039 INFO L290 TraceCheckUtils]: 21: Hoare triple {240#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send5~0 == ~id5~0; {240#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,040 INFO L290 TraceCheckUtils]: 22: Hoare triple {240#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode5~0 % 256; {240#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,040 INFO L290 TraceCheckUtils]: 23: Hoare triple {240#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id6~0 >= 0; {240#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:02,042 INFO L290 TraceCheckUtils]: 24: Hoare triple {240#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st6~0; {241#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,043 INFO L290 TraceCheckUtils]: 25: Hoare triple {241#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~send6~0 == ~id6~0; {241#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,043 INFO L290 TraceCheckUtils]: 26: Hoare triple {241#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~mode6~0 % 256; {241#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,044 INFO L290 TraceCheckUtils]: 27: Hoare triple {241#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~id7~0 >= 0; {241#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,044 INFO L290 TraceCheckUtils]: 28: Hoare triple {241#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~st7~0; {242#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,045 INFO L290 TraceCheckUtils]: 29: Hoare triple {242#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~send7~0 == ~id7~0; {242#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,045 INFO L290 TraceCheckUtils]: 30: Hoare triple {242#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode7~0 % 256; {242#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,046 INFO L290 TraceCheckUtils]: 31: Hoare triple {242#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id8~0 >= 0; {242#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,046 INFO L290 TraceCheckUtils]: 32: Hoare triple {242#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st8~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,047 INFO L290 TraceCheckUtils]: 33: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~send8~0 == ~id8~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,047 INFO L290 TraceCheckUtils]: 34: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode8~0 % 256; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,048 INFO L290 TraceCheckUtils]: 35: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id2~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,048 INFO L290 TraceCheckUtils]: 36: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id3~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,049 INFO L290 TraceCheckUtils]: 37: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id4~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,049 INFO L290 TraceCheckUtils]: 38: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id5~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,049 INFO L290 TraceCheckUtils]: 39: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id6~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,050 INFO L290 TraceCheckUtils]: 40: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id7~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,050 INFO L290 TraceCheckUtils]: 41: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id8~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,051 INFO L290 TraceCheckUtils]: 42: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id3~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,052 INFO L290 TraceCheckUtils]: 43: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id4~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,052 INFO L290 TraceCheckUtils]: 44: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id5~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,053 INFO L290 TraceCheckUtils]: 45: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id6~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,053 INFO L290 TraceCheckUtils]: 46: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id7~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,054 INFO L290 TraceCheckUtils]: 47: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id8~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,054 INFO L290 TraceCheckUtils]: 48: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id4~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,055 INFO L290 TraceCheckUtils]: 49: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id5~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,058 INFO L290 TraceCheckUtils]: 50: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id6~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,059 INFO L290 TraceCheckUtils]: 51: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id7~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,059 INFO L290 TraceCheckUtils]: 52: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id8~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,060 INFO L290 TraceCheckUtils]: 53: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id5~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,061 INFO L290 TraceCheckUtils]: 54: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id6~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,062 INFO L290 TraceCheckUtils]: 55: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id7~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,063 INFO L290 TraceCheckUtils]: 56: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id8~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,064 INFO L290 TraceCheckUtils]: 57: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id6~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,064 INFO L290 TraceCheckUtils]: 58: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id7~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,065 INFO L290 TraceCheckUtils]: 59: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id8~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,066 INFO L290 TraceCheckUtils]: 60: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id7~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,066 INFO L290 TraceCheckUtils]: 61: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id8~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,067 INFO L290 TraceCheckUtils]: 62: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id7~0 != ~id8~0;main_~init__tmp~0#1 := 1;~__return_60836~0 := main_~init__tmp~0#1;main_~main__i2~0#1 := ~__return_60836~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,068 INFO L290 TraceCheckUtils]: 63: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 != main_~main__i2~0#1;~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;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~nomsg~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~nomsg~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~nomsg~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~nomsg~0;~p8_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0;havoc main_~node1__m1~0#1;main_~node1__m1~0#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,069 INFO L290 TraceCheckUtils]: 64: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode1~0 % 256);havoc main_~node1____CPAchecker_TMP_0~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,069 INFO L290 TraceCheckUtils]: 65: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send1~0 != ~nomsg~0);main_~node1____CPAchecker_TMP_0~0#1 := ~p1_new~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,070 INFO L290 TraceCheckUtils]: 66: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p1_new~0 := (if main_~node1____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node1____CPAchecker_TMP_0~0#1 % 256 else main_~node1____CPAchecker_TMP_0~0#1 % 256 - 256);~mode1~0 := 1;havoc main_~node2__m2~0#1;main_~node2__m2~0#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,071 INFO L290 TraceCheckUtils]: 67: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode2~0 % 256);havoc main_~node2____CPAchecker_TMP_0~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,071 INFO L290 TraceCheckUtils]: 68: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send2~0 != ~nomsg~0);main_~node2____CPAchecker_TMP_0~0#1 := ~p2_new~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,072 INFO L290 TraceCheckUtils]: 69: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p2_new~0 := (if main_~node2____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node2____CPAchecker_TMP_0~0#1 % 256 else main_~node2____CPAchecker_TMP_0~0#1 % 256 - 256);~mode2~0 := 1;havoc main_~node3__m3~0#1;main_~node3__m3~0#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,072 INFO L290 TraceCheckUtils]: 70: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode3~0 % 256);havoc main_~node3____CPAchecker_TMP_0~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,073 INFO L290 TraceCheckUtils]: 71: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send3~0 != ~nomsg~0);main_~node3____CPAchecker_TMP_0~0#1 := ~p3_new~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,073 INFO L290 TraceCheckUtils]: 72: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p3_new~0 := (if main_~node3____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node3____CPAchecker_TMP_0~0#1 % 256 else main_~node3____CPAchecker_TMP_0~0#1 % 256 - 256);~mode3~0 := 1;havoc main_~node4__m4~0#1;main_~node4__m4~0#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,074 INFO L290 TraceCheckUtils]: 73: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode4~0 % 256);havoc main_~node4____CPAchecker_TMP_0~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,074 INFO L290 TraceCheckUtils]: 74: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send4~0 != ~nomsg~0);main_~node4____CPAchecker_TMP_0~0#1 := ~p4_new~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,075 INFO L290 TraceCheckUtils]: 75: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p4_new~0 := (if main_~node4____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node4____CPAchecker_TMP_0~0#1 % 256 else main_~node4____CPAchecker_TMP_0~0#1 % 256 - 256);~mode4~0 := 1;havoc main_~node5__m5~0#1;main_~node5__m5~0#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,075 INFO L290 TraceCheckUtils]: 76: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode5~0 % 256);havoc main_~node5____CPAchecker_TMP_0~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,076 INFO L290 TraceCheckUtils]: 77: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send5~0 != ~nomsg~0);main_~node5____CPAchecker_TMP_0~0#1 := ~p5_new~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,077 INFO L290 TraceCheckUtils]: 78: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p5_new~0 := (if main_~node5____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node5____CPAchecker_TMP_0~0#1 % 256 else main_~node5____CPAchecker_TMP_0~0#1 % 256 - 256);~mode5~0 := 1;havoc main_~node6__m6~0#1;main_~node6__m6~0#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,077 INFO L290 TraceCheckUtils]: 79: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode6~0 % 256);havoc main_~node6____CPAchecker_TMP_0~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,080 INFO L290 TraceCheckUtils]: 80: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send6~0 != ~nomsg~0);main_~node6____CPAchecker_TMP_0~0#1 := ~p6_new~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,080 INFO L290 TraceCheckUtils]: 81: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p6_new~0 := (if main_~node6____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node6____CPAchecker_TMP_0~0#1 % 256 else main_~node6____CPAchecker_TMP_0~0#1 % 256 - 256);~mode6~0 := 1;havoc main_~node7__m7~0#1;main_~node7__m7~0#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,081 INFO L290 TraceCheckUtils]: 82: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode7~0 % 256);havoc main_~node7____CPAchecker_TMP_0~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,081 INFO L290 TraceCheckUtils]: 83: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send7~0 != ~nomsg~0);main_~node7____CPAchecker_TMP_0~0#1 := ~p7_new~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,082 INFO L290 TraceCheckUtils]: 84: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p7_new~0 := (if main_~node7____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node7____CPAchecker_TMP_0~0#1 % 256 else main_~node7____CPAchecker_TMP_0~0#1 % 256 - 256);~mode7~0 := 1;havoc main_~node8__m8~0#1;main_~node8__m8~0#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,082 INFO L290 TraceCheckUtils]: 85: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode8~0 % 256);havoc main_~node8____CPAchecker_TMP_0~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,083 INFO L290 TraceCheckUtils]: 86: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send8~0 != ~nomsg~0);main_~node8____CPAchecker_TMP_0~0#1 := ~p8_new~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,084 INFO L290 TraceCheckUtils]: 87: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p8_new~0 := (if main_~node8____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node8____CPAchecker_TMP_0~0#1 % 256 else main_~node8____CPAchecker_TMP_0~0#1 % 256 - 256);~mode8~0 := 1;~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,085 INFO L290 TraceCheckUtils]: 88: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,090 INFO L290 TraceCheckUtils]: 89: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~r1~0 % 256 >= 8); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,091 INFO L290 TraceCheckUtils]: 90: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,091 INFO L290 TraceCheckUtils]: 91: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~r1~0 % 256 < 8;main_~check__tmp~0#1 := 1;~__return_60999~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_60999~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,092 INFO L290 TraceCheckUtils]: 92: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__m1~1#1;main_~node1__m1~1#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,092 INFO L290 TraceCheckUtils]: 93: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode1~0 % 256); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,093 INFO L290 TraceCheckUtils]: 94: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256;main_~node1__m1~1#1 := ~p8_old~0;~p8_old~0 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,093 INFO L290 TraceCheckUtils]: 95: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node1__m1~1#1 != ~nomsg~0); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,094 INFO L290 TraceCheckUtils]: 96: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode1~0 := 0;havoc main_~node2__m2~1#1;main_~node2__m2~1#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,094 INFO L290 TraceCheckUtils]: 97: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode2~0 % 256);main_~node2__m2~1#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,095 INFO L290 TraceCheckUtils]: 98: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node2__m2~1#1 != ~nomsg~0); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,095 INFO L290 TraceCheckUtils]: 99: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode2~0 := 0;havoc main_~node3__m3~1#1;main_~node3__m3~1#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,096 INFO L290 TraceCheckUtils]: 100: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode3~0 % 256);main_~node3__m3~1#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,096 INFO L290 TraceCheckUtils]: 101: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node3__m3~1#1 != ~nomsg~0); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,096 INFO L290 TraceCheckUtils]: 102: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode3~0 := 0;havoc main_~node4__m4~1#1;main_~node4__m4~1#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,097 INFO L290 TraceCheckUtils]: 103: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode4~0 % 256);main_~node4__m4~1#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,097 INFO L290 TraceCheckUtils]: 104: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node4__m4~1#1 != ~nomsg~0); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,104 INFO L290 TraceCheckUtils]: 105: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode4~0 := 0;havoc main_~node5__m5~1#1;main_~node5__m5~1#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,107 INFO L290 TraceCheckUtils]: 106: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode5~0 % 256);main_~node5__m5~1#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,108 INFO L290 TraceCheckUtils]: 107: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node5__m5~1#1 != ~nomsg~0); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,108 INFO L290 TraceCheckUtils]: 108: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode5~0 := 0;havoc main_~node6__m6~1#1;main_~node6__m6~1#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,108 INFO L290 TraceCheckUtils]: 109: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode6~0 % 256);main_~node6__m6~1#1 := ~p5_old~0;~p5_old~0 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,109 INFO L290 TraceCheckUtils]: 110: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node6__m6~1#1 != ~nomsg~0); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,109 INFO L290 TraceCheckUtils]: 111: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode6~0 := 0;havoc main_~node7__m7~1#1;main_~node7__m7~1#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,110 INFO L290 TraceCheckUtils]: 112: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode7~0 % 256);main_~node7__m7~1#1 := ~p6_old~0;~p6_old~0 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,110 INFO L290 TraceCheckUtils]: 113: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node7__m7~1#1 != ~nomsg~0); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,111 INFO L290 TraceCheckUtils]: 114: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode7~0 := 0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,112 INFO L290 TraceCheckUtils]: 115: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} havoc main_~node8__m8~1#1;main_~node8__m8~1#1 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,113 INFO L290 TraceCheckUtils]: 116: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode8~0 % 256);main_~node8__m8~1#1 := ~p7_old~0;~p7_old~0 := ~nomsg~0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,114 INFO L290 TraceCheckUtils]: 117: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node8__m8~1#1 != ~nomsg~0); {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,115 INFO L290 TraceCheckUtils]: 118: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode8~0 := 0; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,121 INFO L290 TraceCheckUtils]: 119: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:02,122 INFO L290 TraceCheckUtils]: 120: Hoare triple {243#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1);main_~check__tmp~1#1 := 0; {235#false} is VALID [2022-02-20 18:57:02,122 INFO L290 TraceCheckUtils]: 121: Hoare triple {235#false} ~__return_61281~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_61281~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {235#false} is VALID [2022-02-20 18:57:02,124 INFO L290 TraceCheckUtils]: 122: Hoare triple {235#false} assume 0 == main_~assert__arg~1#1 % 256; {235#false} is VALID [2022-02-20 18:57:02,124 INFO L290 TraceCheckUtils]: 123: Hoare triple {235#false} assume !false; {235#false} is VALID [2022-02-20 18:57:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:57:02,126 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:57:02,126 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1437896760] [2022-02-20 18:57:02,127 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1437896760] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:57:02,127 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:57:02,127 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 18:57:02,128 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843212614] [2022-02-20 18:57:02,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:57:02,133 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.4) internal successors, (124), 10 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2022-02-20 18:57:02,136 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:57:02,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 12.4) internal successors, (124), 10 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:02,265 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:02,265 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 18:57:02,265 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:57:02,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 18:57:02,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2022-02-20 18:57:02,286 INFO L87 Difference]: Start difference. First operand has 231 states, 229 states have (on average 1.7685589519650655) internal successors, (405), 230 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 10 states, 10 states have (on average 12.4) internal successors, (124), 10 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:08,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:08,486 INFO L93 Difference]: Finished difference Result 1826 states and 2955 transitions. [2022-02-20 18:57:08,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-02-20 18:57:08,487 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.4) internal successors, (124), 10 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2022-02-20 18:57:08,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:57:08,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.4) internal successors, (124), 10 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 2955 transitions. [2022-02-20 18:57:08,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.4) internal successors, (124), 10 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 2955 transitions. [2022-02-20 18:57:08,608 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 2955 transitions. [2022-02-20 18:57:10,657 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2955 edges. 2955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:10,810 INFO L225 Difference]: With dead ends: 1826 [2022-02-20 18:57:10,811 INFO L226 Difference]: Without dead ends: 1705 [2022-02-20 18:57:10,814 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=162, Invalid=344, Unknown=0, NotChecked=0, Total=506 [2022-02-20 18:57:10,816 INFO L933 BasicCegarLoop]: 1002 mSDtfsCounter, 3815 mSDsluCounter, 7214 mSDsCounter, 0 mSdLazyCounter, 558 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3815 SdHoareTripleChecker+Valid, 8216 SdHoareTripleChecker+Invalid, 570 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 558 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-02-20 18:57:10,817 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3815 Valid, 8216 Invalid, 570 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 558 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-02-20 18:57:10,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1705 states. [2022-02-20 18:57:11,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1705 to 348. [2022-02-20 18:57:11,047 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:57:11,052 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1705 states. Second operand has 348 states, 347 states have (on average 1.446685878962536) internal successors, (502), 347 states have internal predecessors, (502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:11,053 INFO L74 IsIncluded]: Start isIncluded. First operand 1705 states. Second operand has 348 states, 347 states have (on average 1.446685878962536) internal successors, (502), 347 states have internal predecessors, (502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:11,054 INFO L87 Difference]: Start difference. First operand 1705 states. Second operand has 348 states, 347 states have (on average 1.446685878962536) internal successors, (502), 347 states have internal predecessors, (502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:11,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:11,147 INFO L93 Difference]: Finished difference Result 1705 states and 2645 transitions. [2022-02-20 18:57:11,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2645 transitions. [2022-02-20 18:57:11,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:11,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:11,156 INFO L74 IsIncluded]: Start isIncluded. First operand has 348 states, 347 states have (on average 1.446685878962536) internal successors, (502), 347 states have internal predecessors, (502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1705 states. [2022-02-20 18:57:11,156 INFO L87 Difference]: Start difference. First operand has 348 states, 347 states have (on average 1.446685878962536) internal successors, (502), 347 states have internal predecessors, (502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1705 states. [2022-02-20 18:57:11,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:11,247 INFO L93 Difference]: Finished difference Result 1705 states and 2645 transitions. [2022-02-20 18:57:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2645 transitions. [2022-02-20 18:57:11,253 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:11,253 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:11,253 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:57:11,254 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:57:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 347 states have (on average 1.446685878962536) internal successors, (502), 347 states have internal predecessors, (502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:11,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 502 transitions. [2022-02-20 18:57:11,263 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 502 transitions. Word has length 124 [2022-02-20 18:57:11,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:57:11,265 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 502 transitions. [2022-02-20 18:57:11,265 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.4) internal successors, (124), 10 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:11,265 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 502 transitions. [2022-02-20 18:57:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-02-20 18:57:11,268 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:57:11,268 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:57:11,268 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 18:57:11,269 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:57:11,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:57:11,271 INFO L85 PathProgramCache]: Analyzing trace with hash -1563387348, now seen corresponding path program 1 times [2022-02-20 18:57:11,271 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:57:11,271 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708524130] [2022-02-20 18:57:11,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:57:11,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:57:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:57:11,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {6597#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~p5~0 := 0;~p5_old~0 := 0;~p5_new~0 := 0;~id5~0 := 0;~st5~0 := 0;~send5~0 := 0;~mode5~0 := 0;~p6~0 := 0;~p6_old~0 := 0;~p6_new~0 := 0;~id6~0 := 0;~st6~0 := 0;~send6~0 := 0;~mode6~0 := 0;~p7~0 := 0;~p7_old~0 := 0;~p7_new~0 := 0;~id7~0 := 0;~st7~0 := 0;~send7~0 := 0;~mode7~0 := 0;~p8~0 := 0;~p8_old~0 := 0;~p8_new~0 := 0;~id8~0 := 0;~st8~0 := 0;~send8~0 := 0;~mode8~0 := 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];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[4 := #funAddr~node5.base], ~nodes~0.offset[4 := #funAddr~node5.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[5 := #funAddr~node6.base], ~nodes~0.offset[5 := #funAddr~node6.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[6 := #funAddr~node7.base], ~nodes~0.offset[6 := #funAddr~node7.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[7 := #funAddr~node8.base], ~nodes~0.offset[7 := #funAddr~node8.offset];~__return_60836~0 := 0;~__return_60999~0 := 0;~__return_61281~0 := 0; {6597#true} is VALID [2022-02-20 18:57:11,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {6597#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_~node7____CPAchecker_TMP_0~1#1, main_~node7__m7~2#1, main_~node6____CPAchecker_TMP_0~1#1, main_~node6__m6~2#1, main_~node5____CPAchecker_TMP_0~1#1, main_~node5__m5~2#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node4__m4~2#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__m3~2#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__m2~2#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node8____CPAchecker_TMP_0~1#1, main_~node8__m8~1#1, main_~node7__m7~1#1, main_~node6__m6~1#1, main_~node5__m5~1#1, main_~node4__m4~1#1, main_~node3__m3~1#1, main_~node2__m2~1#1, main_~node1__m1~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node8____CPAchecker_TMP_0~0#1, main_~node8__m8~0#1, main_~node7____CPAchecker_TMP_0~0#1, main_~node7__m7~0#1, main_~node6____CPAchecker_TMP_0~0#1, main_~node6__m6~0#1, main_~node5____CPAchecker_TMP_0~0#1, main_~node5__m5~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node4__m4~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__m3~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__m2~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~r1~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;assume -128 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 127;~id1~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume -128 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 127;~st1~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;assume -128 <= main_#t~nondet7#1 && main_#t~nondet7#1 <= 127;~send1~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~mode1~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume -128 <= main_#t~nondet9#1 && main_#t~nondet9#1 <= 127;~id2~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;assume -128 <= main_#t~nondet10#1 && main_#t~nondet10#1 <= 127;~st2~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;assume -128 <= main_#t~nondet11#1 && main_#t~nondet11#1 <= 127;~send2~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~mode2~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;assume -128 <= main_#t~nondet13#1 && main_#t~nondet13#1 <= 127;~id3~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;assume -128 <= main_#t~nondet14#1 && main_#t~nondet14#1 <= 127;~st3~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;assume -128 <= main_#t~nondet15#1 && main_#t~nondet15#1 <= 127;~send3~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~mode3~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~id4~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st4~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~send4~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~mode4~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~id5~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;assume -128 <= main_#t~nondet22#1 && main_#t~nondet22#1 <= 127;~st5~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~send5~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~mode5~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~id6~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st6~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~send6~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode6~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~id7~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~st7~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~send7~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~mode7~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~id8~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st8~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~send8~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode8~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~init__tmp~0#1; {6597#true} is VALID [2022-02-20 18:57:11,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {6597#true} assume 0 == ~r1~0 % 256; {6597#true} is VALID [2022-02-20 18:57:11,501 INFO L290 TraceCheckUtils]: 3: Hoare triple {6597#true} assume ~id1~0 >= 0; {6597#true} is VALID [2022-02-20 18:57:11,502 INFO L290 TraceCheckUtils]: 4: Hoare triple {6597#true} assume 0 == ~st1~0; {6597#true} is VALID [2022-02-20 18:57:11,502 INFO L290 TraceCheckUtils]: 5: Hoare triple {6597#true} assume ~send1~0 == ~id1~0; {6597#true} is VALID [2022-02-20 18:57:11,502 INFO L290 TraceCheckUtils]: 6: Hoare triple {6597#true} assume 0 == ~mode1~0 % 256; {6597#true} is VALID [2022-02-20 18:57:11,502 INFO L290 TraceCheckUtils]: 7: Hoare triple {6597#true} assume ~id2~0 >= 0; {6597#true} is VALID [2022-02-20 18:57:11,502 INFO L290 TraceCheckUtils]: 8: Hoare triple {6597#true} assume 0 == ~st2~0; {6599#(<= ~st2~0 0)} is VALID [2022-02-20 18:57:11,503 INFO L290 TraceCheckUtils]: 9: Hoare triple {6599#(<= ~st2~0 0)} assume ~send2~0 == ~id2~0; {6599#(<= ~st2~0 0)} is VALID [2022-02-20 18:57:11,504 INFO L290 TraceCheckUtils]: 10: Hoare triple {6599#(<= ~st2~0 0)} assume 0 == ~mode2~0 % 256; {6599#(<= ~st2~0 0)} is VALID [2022-02-20 18:57:11,506 INFO L290 TraceCheckUtils]: 11: Hoare triple {6599#(<= ~st2~0 0)} assume ~id3~0 >= 0; {6599#(<= ~st2~0 0)} is VALID [2022-02-20 18:57:11,506 INFO L290 TraceCheckUtils]: 12: Hoare triple {6599#(<= ~st2~0 0)} assume 0 == ~st3~0; {6600#(<= (+ ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,507 INFO L290 TraceCheckUtils]: 13: Hoare triple {6600#(<= (+ ~st3~0 ~st2~0) 0)} assume ~send3~0 == ~id3~0; {6600#(<= (+ ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,507 INFO L290 TraceCheckUtils]: 14: Hoare triple {6600#(<= (+ ~st3~0 ~st2~0) 0)} assume 0 == ~mode3~0 % 256; {6600#(<= (+ ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,507 INFO L290 TraceCheckUtils]: 15: Hoare triple {6600#(<= (+ ~st3~0 ~st2~0) 0)} assume ~id4~0 >= 0; {6600#(<= (+ ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,508 INFO L290 TraceCheckUtils]: 16: Hoare triple {6600#(<= (+ ~st3~0 ~st2~0) 0)} assume 0 == ~st4~0; {6601#(<= (+ ~st4~0 ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,508 INFO L290 TraceCheckUtils]: 17: Hoare triple {6601#(<= (+ ~st4~0 ~st3~0 ~st2~0) 0)} assume ~send4~0 == ~id4~0; {6601#(<= (+ ~st4~0 ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,508 INFO L290 TraceCheckUtils]: 18: Hoare triple {6601#(<= (+ ~st4~0 ~st3~0 ~st2~0) 0)} assume 0 == ~mode4~0 % 256; {6601#(<= (+ ~st4~0 ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,509 INFO L290 TraceCheckUtils]: 19: Hoare triple {6601#(<= (+ ~st4~0 ~st3~0 ~st2~0) 0)} assume ~id5~0 >= 0; {6601#(<= (+ ~st4~0 ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,510 INFO L290 TraceCheckUtils]: 20: Hoare triple {6601#(<= (+ ~st4~0 ~st3~0 ~st2~0) 0)} assume 0 == ~st5~0; {6602#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,510 INFO L290 TraceCheckUtils]: 21: Hoare triple {6602#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0) 0)} assume ~send5~0 == ~id5~0; {6602#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,511 INFO L290 TraceCheckUtils]: 22: Hoare triple {6602#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0) 0)} assume 0 == ~mode5~0 % 256; {6602#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,511 INFO L290 TraceCheckUtils]: 23: Hoare triple {6602#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0) 0)} assume ~id6~0 >= 0; {6602#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0) 0)} is VALID [2022-02-20 18:57:11,511 INFO L290 TraceCheckUtils]: 24: Hoare triple {6602#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0) 0)} assume 0 == ~st6~0; {6603#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,512 INFO L290 TraceCheckUtils]: 25: Hoare triple {6603#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st6~0) 0)} assume ~send6~0 == ~id6~0; {6603#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,512 INFO L290 TraceCheckUtils]: 26: Hoare triple {6603#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st6~0) 0)} assume 0 == ~mode6~0 % 256; {6603#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,512 INFO L290 TraceCheckUtils]: 27: Hoare triple {6603#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st6~0) 0)} assume ~id7~0 >= 0; {6603#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,513 INFO L290 TraceCheckUtils]: 28: Hoare triple {6603#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st6~0) 0)} assume 0 == ~st7~0; {6604#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,513 INFO L290 TraceCheckUtils]: 29: Hoare triple {6604#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st7~0 ~st6~0) 0)} assume ~send7~0 == ~id7~0; {6604#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,514 INFO L290 TraceCheckUtils]: 30: Hoare triple {6604#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode7~0 % 256; {6604#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,514 INFO L290 TraceCheckUtils]: 31: Hoare triple {6604#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st7~0 ~st6~0) 0)} assume ~id8~0 >= 0; {6604#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,514 INFO L290 TraceCheckUtils]: 32: Hoare triple {6604#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st8~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,515 INFO L290 TraceCheckUtils]: 33: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~send8~0 == ~id8~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,515 INFO L290 TraceCheckUtils]: 34: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode8~0 % 256; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,516 INFO L290 TraceCheckUtils]: 35: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id2~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,516 INFO L290 TraceCheckUtils]: 36: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id3~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,516 INFO L290 TraceCheckUtils]: 37: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id4~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,517 INFO L290 TraceCheckUtils]: 38: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id5~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,517 INFO L290 TraceCheckUtils]: 39: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id6~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,518 INFO L290 TraceCheckUtils]: 40: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id7~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,518 INFO L290 TraceCheckUtils]: 41: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id8~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,518 INFO L290 TraceCheckUtils]: 42: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id3~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,519 INFO L290 TraceCheckUtils]: 43: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id4~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,519 INFO L290 TraceCheckUtils]: 44: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id5~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,519 INFO L290 TraceCheckUtils]: 45: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id6~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,520 INFO L290 TraceCheckUtils]: 46: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id7~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,520 INFO L290 TraceCheckUtils]: 47: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id8~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,520 INFO L290 TraceCheckUtils]: 48: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id4~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,521 INFO L290 TraceCheckUtils]: 49: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id5~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,521 INFO L290 TraceCheckUtils]: 50: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id6~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,522 INFO L290 TraceCheckUtils]: 51: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id7~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,522 INFO L290 TraceCheckUtils]: 52: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id8~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,522 INFO L290 TraceCheckUtils]: 53: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id5~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,523 INFO L290 TraceCheckUtils]: 54: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id6~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,523 INFO L290 TraceCheckUtils]: 55: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id7~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,523 INFO L290 TraceCheckUtils]: 56: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id8~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,524 INFO L290 TraceCheckUtils]: 57: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id6~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,527 INFO L290 TraceCheckUtils]: 58: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id7~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,528 INFO L290 TraceCheckUtils]: 59: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id8~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,528 INFO L290 TraceCheckUtils]: 60: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id7~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,528 INFO L290 TraceCheckUtils]: 61: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id8~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,529 INFO L290 TraceCheckUtils]: 62: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id7~0 != ~id8~0;main_~init__tmp~0#1 := 1;~__return_60836~0 := main_~init__tmp~0#1;main_~main__i2~0#1 := ~__return_60836~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,529 INFO L290 TraceCheckUtils]: 63: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 != main_~main__i2~0#1;~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;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~nomsg~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~nomsg~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~nomsg~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~nomsg~0;~p8_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0;havoc main_~node1__m1~0#1;main_~node1__m1~0#1 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,530 INFO L290 TraceCheckUtils]: 64: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode1~0 % 256);havoc main_~node1____CPAchecker_TMP_0~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,530 INFO L290 TraceCheckUtils]: 65: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send1~0 != ~nomsg~0);main_~node1____CPAchecker_TMP_0~0#1 := ~p1_new~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,530 INFO L290 TraceCheckUtils]: 66: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p1_new~0 := (if main_~node1____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node1____CPAchecker_TMP_0~0#1 % 256 else main_~node1____CPAchecker_TMP_0~0#1 % 256 - 256);~mode1~0 := 1;havoc main_~node2__m2~0#1;main_~node2__m2~0#1 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,531 INFO L290 TraceCheckUtils]: 67: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode2~0 % 256);havoc main_~node2____CPAchecker_TMP_0~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,531 INFO L290 TraceCheckUtils]: 68: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send2~0 != ~nomsg~0);main_~node2____CPAchecker_TMP_0~0#1 := ~p2_new~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,532 INFO L290 TraceCheckUtils]: 69: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p2_new~0 := (if main_~node2____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node2____CPAchecker_TMP_0~0#1 % 256 else main_~node2____CPAchecker_TMP_0~0#1 % 256 - 256);~mode2~0 := 1;havoc main_~node3__m3~0#1;main_~node3__m3~0#1 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,532 INFO L290 TraceCheckUtils]: 70: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode3~0 % 256);havoc main_~node3____CPAchecker_TMP_0~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,532 INFO L290 TraceCheckUtils]: 71: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send3~0 != ~nomsg~0);main_~node3____CPAchecker_TMP_0~0#1 := ~p3_new~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,533 INFO L290 TraceCheckUtils]: 72: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p3_new~0 := (if main_~node3____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node3____CPAchecker_TMP_0~0#1 % 256 else main_~node3____CPAchecker_TMP_0~0#1 % 256 - 256);~mode3~0 := 1;havoc main_~node4__m4~0#1;main_~node4__m4~0#1 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,533 INFO L290 TraceCheckUtils]: 73: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode4~0 % 256);havoc main_~node4____CPAchecker_TMP_0~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,534 INFO L290 TraceCheckUtils]: 74: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send4~0 != ~nomsg~0);main_~node4____CPAchecker_TMP_0~0#1 := ~p4_new~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,534 INFO L290 TraceCheckUtils]: 75: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p4_new~0 := (if main_~node4____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node4____CPAchecker_TMP_0~0#1 % 256 else main_~node4____CPAchecker_TMP_0~0#1 % 256 - 256);~mode4~0 := 1;havoc main_~node5__m5~0#1;main_~node5__m5~0#1 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,534 INFO L290 TraceCheckUtils]: 76: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode5~0 % 256);havoc main_~node5____CPAchecker_TMP_0~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,535 INFO L290 TraceCheckUtils]: 77: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send5~0 != ~nomsg~0);main_~node5____CPAchecker_TMP_0~0#1 := ~p5_new~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,535 INFO L290 TraceCheckUtils]: 78: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p5_new~0 := (if main_~node5____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node5____CPAchecker_TMP_0~0#1 % 256 else main_~node5____CPAchecker_TMP_0~0#1 % 256 - 256);~mode5~0 := 1;havoc main_~node6__m6~0#1;main_~node6__m6~0#1 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,536 INFO L290 TraceCheckUtils]: 79: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode6~0 % 256);havoc main_~node6____CPAchecker_TMP_0~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,537 INFO L290 TraceCheckUtils]: 80: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send6~0 != ~nomsg~0);main_~node6____CPAchecker_TMP_0~0#1 := ~p6_new~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,539 INFO L290 TraceCheckUtils]: 81: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p6_new~0 := (if main_~node6____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node6____CPAchecker_TMP_0~0#1 % 256 else main_~node6____CPAchecker_TMP_0~0#1 % 256 - 256);~mode6~0 := 1;havoc main_~node7__m7~0#1;main_~node7__m7~0#1 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,540 INFO L290 TraceCheckUtils]: 82: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode7~0 % 256);havoc main_~node7____CPAchecker_TMP_0~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,540 INFO L290 TraceCheckUtils]: 83: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send7~0 != ~nomsg~0);main_~node7____CPAchecker_TMP_0~0#1 := ~p7_new~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,540 INFO L290 TraceCheckUtils]: 84: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p7_new~0 := (if main_~node7____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node7____CPAchecker_TMP_0~0#1 % 256 else main_~node7____CPAchecker_TMP_0~0#1 % 256 - 256);~mode7~0 := 1;havoc main_~node8__m8~0#1;main_~node8__m8~0#1 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,541 INFO L290 TraceCheckUtils]: 85: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode8~0 % 256);havoc main_~node8____CPAchecker_TMP_0~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,541 INFO L290 TraceCheckUtils]: 86: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send8~0 != ~nomsg~0);main_~node8____CPAchecker_TMP_0~0#1 := ~p8_new~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,542 INFO L290 TraceCheckUtils]: 87: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p8_new~0 := (if main_~node8____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node8____CPAchecker_TMP_0~0#1 % 256 else main_~node8____CPAchecker_TMP_0~0#1 % 256 - 256);~mode8~0 := 1;~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,542 INFO L290 TraceCheckUtils]: 88: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,542 INFO L290 TraceCheckUtils]: 89: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~r1~0 % 256 >= 8); {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,543 INFO L290 TraceCheckUtils]: 90: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,543 INFO L290 TraceCheckUtils]: 91: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~r1~0 % 256 < 8;main_~check__tmp~0#1 := 1;~__return_60999~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_60999~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,544 INFO L290 TraceCheckUtils]: 92: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__m1~1#1;main_~node1__m1~1#1 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,544 INFO L290 TraceCheckUtils]: 93: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode1~0 % 256); {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,544 INFO L290 TraceCheckUtils]: 94: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256;main_~node1__m1~1#1 := ~p8_old~0;~p8_old~0 := ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,545 INFO L290 TraceCheckUtils]: 95: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume main_~node1__m1~1#1 != ~nomsg~0; {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,545 INFO L290 TraceCheckUtils]: 96: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node1__m1~1#1 > ~id1~0); {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:11,546 INFO L290 TraceCheckUtils]: 97: Hoare triple {6605#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume main_~node1__m1~1#1 == ~id1~0;~st1~0 := 1; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,546 INFO L290 TraceCheckUtils]: 98: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode1~0 := 0;havoc main_~node2__m2~1#1;main_~node2__m2~1#1 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,546 INFO L290 TraceCheckUtils]: 99: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode2~0 % 256);main_~node2__m2~1#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,547 INFO L290 TraceCheckUtils]: 100: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node2__m2~1#1 != ~nomsg~0); {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,547 INFO L290 TraceCheckUtils]: 101: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode2~0 := 0;havoc main_~node3__m3~1#1;main_~node3__m3~1#1 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,548 INFO L290 TraceCheckUtils]: 102: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode3~0 % 256);main_~node3__m3~1#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,548 INFO L290 TraceCheckUtils]: 103: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node3__m3~1#1 != ~nomsg~0); {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,549 INFO L290 TraceCheckUtils]: 104: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode3~0 := 0;havoc main_~node4__m4~1#1;main_~node4__m4~1#1 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,549 INFO L290 TraceCheckUtils]: 105: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode4~0 % 256);main_~node4__m4~1#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,550 INFO L290 TraceCheckUtils]: 106: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node4__m4~1#1 != ~nomsg~0); {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,550 INFO L290 TraceCheckUtils]: 107: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode4~0 := 0;havoc main_~node5__m5~1#1;main_~node5__m5~1#1 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,551 INFO L290 TraceCheckUtils]: 108: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode5~0 % 256);main_~node5__m5~1#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,551 INFO L290 TraceCheckUtils]: 109: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node5__m5~1#1 != ~nomsg~0); {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,551 INFO L290 TraceCheckUtils]: 110: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode5~0 := 0;havoc main_~node6__m6~1#1;main_~node6__m6~1#1 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,552 INFO L290 TraceCheckUtils]: 111: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode6~0 % 256);main_~node6__m6~1#1 := ~p5_old~0;~p5_old~0 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,552 INFO L290 TraceCheckUtils]: 112: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node6__m6~1#1 != ~nomsg~0); {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,553 INFO L290 TraceCheckUtils]: 113: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode6~0 := 0;havoc main_~node7__m7~1#1;main_~node7__m7~1#1 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,553 INFO L290 TraceCheckUtils]: 114: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode7~0 % 256);main_~node7__m7~1#1 := ~p6_old~0;~p6_old~0 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,553 INFO L290 TraceCheckUtils]: 115: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node7__m7~1#1 != ~nomsg~0); {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,554 INFO L290 TraceCheckUtils]: 116: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode7~0 := 0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,554 INFO L290 TraceCheckUtils]: 117: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} havoc main_~node8__m8~1#1;main_~node8__m8~1#1 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,555 INFO L290 TraceCheckUtils]: 118: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode8~0 % 256);main_~node8__m8~1#1 := ~p7_old~0;~p7_old~0 := ~nomsg~0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,559 INFO L290 TraceCheckUtils]: 119: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node8__m8~1#1 != ~nomsg~0); {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,560 INFO L290 TraceCheckUtils]: 120: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode8~0 := 0; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,561 INFO L290 TraceCheckUtils]: 121: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:11,564 INFO L290 TraceCheckUtils]: 122: Hoare triple {6606#(and (= (+ (- 1) ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1);main_~check__tmp~1#1 := 0; {6598#false} is VALID [2022-02-20 18:57:11,565 INFO L290 TraceCheckUtils]: 123: Hoare triple {6598#false} ~__return_61281~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_61281~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {6598#false} is VALID [2022-02-20 18:57:11,565 INFO L290 TraceCheckUtils]: 124: Hoare triple {6598#false} assume 0 == main_~assert__arg~1#1 % 256; {6598#false} is VALID [2022-02-20 18:57:11,566 INFO L290 TraceCheckUtils]: 125: Hoare triple {6598#false} assume !false; {6598#false} is VALID [2022-02-20 18:57:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:57:11,567 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:57:11,568 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708524130] [2022-02-20 18:57:11,568 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [708524130] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:57:11,568 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:57:11,568 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 18:57:11,568 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893069210] [2022-02-20 18:57:11,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:57:11,569 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:11,571 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:57:11,571 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:11,674 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:11,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 18:57:11,675 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:57:11,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 18:57:11,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2022-02-20 18:57:11,675 INFO L87 Difference]: Start difference. First operand 348 states and 502 transitions. Second operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:16,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:16,647 INFO L93 Difference]: Finished difference Result 1960 states and 3067 transitions. [2022-02-20 18:57:16,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 18:57:16,648 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:16,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:57:16,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:16,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:16,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:16,660 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 1789 transitions. [2022-02-20 18:57:17,877 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1789 edges. 1789 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:17,992 INFO L225 Difference]: With dead ends: 1960 [2022-02-20 18:57:17,992 INFO L226 Difference]: Without dead ends: 1780 [2022-02-20 18:57:17,994 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-02-20 18:57:17,995 INFO L933 BasicCegarLoop]: 963 mSDtfsCounter, 2722 mSDsluCounter, 3554 mSDsCounter, 0 mSdLazyCounter, 441 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2722 SdHoareTripleChecker+Valid, 4517 SdHoareTripleChecker+Invalid, 449 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 441 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-02-20 18:57:17,995 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2722 Valid, 4517 Invalid, 449 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 441 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-02-20 18:57:17,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1780 states. [2022-02-20 18:57:18,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1780 to 552. [2022-02-20 18:57:18,471 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:57:18,472 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1780 states. Second operand has 552 states, 551 states have (on average 1.5027223230490019) internal successors, (828), 551 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:18,473 INFO L74 IsIncluded]: Start isIncluded. First operand 1780 states. Second operand has 552 states, 551 states have (on average 1.5027223230490019) internal successors, (828), 551 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:18,474 INFO L87 Difference]: Start difference. First operand 1780 states. Second operand has 552 states, 551 states have (on average 1.5027223230490019) internal successors, (828), 551 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:18,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:18,563 INFO L93 Difference]: Finished difference Result 1780 states and 2779 transitions. [2022-02-20 18:57:18,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2779 transitions. [2022-02-20 18:57:18,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:18,565 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:18,566 INFO L74 IsIncluded]: Start isIncluded. First operand has 552 states, 551 states have (on average 1.5027223230490019) internal successors, (828), 551 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1780 states. [2022-02-20 18:57:18,567 INFO L87 Difference]: Start difference. First operand has 552 states, 551 states have (on average 1.5027223230490019) internal successors, (828), 551 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1780 states. [2022-02-20 18:57:18,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:18,663 INFO L93 Difference]: Finished difference Result 1780 states and 2779 transitions. [2022-02-20 18:57:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2779 transitions. [2022-02-20 18:57:18,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:18,665 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:18,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:57:18,666 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:57:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 551 states have (on average 1.5027223230490019) internal successors, (828), 551 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:18,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 828 transitions. [2022-02-20 18:57:18,696 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 828 transitions. Word has length 126 [2022-02-20 18:57:18,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:57:18,697 INFO L470 AbstractCegarLoop]: Abstraction has 552 states and 828 transitions. [2022-02-20 18:57:18,697 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:18,697 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 828 transitions. [2022-02-20 18:57:18,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-02-20 18:57:18,699 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:57:18,700 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:57:18,700 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 18:57:18,700 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:57:18,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:57:18,701 INFO L85 PathProgramCache]: Analyzing trace with hash 714482392, now seen corresponding path program 1 times [2022-02-20 18:57:18,701 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:57:18,701 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1717062973] [2022-02-20 18:57:18,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:57:18,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:57:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:57:18,889 INFO L290 TraceCheckUtils]: 0: Hoare triple {13572#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~p5~0 := 0;~p5_old~0 := 0;~p5_new~0 := 0;~id5~0 := 0;~st5~0 := 0;~send5~0 := 0;~mode5~0 := 0;~p6~0 := 0;~p6_old~0 := 0;~p6_new~0 := 0;~id6~0 := 0;~st6~0 := 0;~send6~0 := 0;~mode6~0 := 0;~p7~0 := 0;~p7_old~0 := 0;~p7_new~0 := 0;~id7~0 := 0;~st7~0 := 0;~send7~0 := 0;~mode7~0 := 0;~p8~0 := 0;~p8_old~0 := 0;~p8_new~0 := 0;~id8~0 := 0;~st8~0 := 0;~send8~0 := 0;~mode8~0 := 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];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[4 := #funAddr~node5.base], ~nodes~0.offset[4 := #funAddr~node5.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[5 := #funAddr~node6.base], ~nodes~0.offset[5 := #funAddr~node6.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[6 := #funAddr~node7.base], ~nodes~0.offset[6 := #funAddr~node7.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[7 := #funAddr~node8.base], ~nodes~0.offset[7 := #funAddr~node8.offset];~__return_60836~0 := 0;~__return_60999~0 := 0;~__return_61281~0 := 0; {13572#true} is VALID [2022-02-20 18:57:18,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {13572#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_~node7____CPAchecker_TMP_0~1#1, main_~node7__m7~2#1, main_~node6____CPAchecker_TMP_0~1#1, main_~node6__m6~2#1, main_~node5____CPAchecker_TMP_0~1#1, main_~node5__m5~2#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node4__m4~2#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__m3~2#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__m2~2#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node8____CPAchecker_TMP_0~1#1, main_~node8__m8~1#1, main_~node7__m7~1#1, main_~node6__m6~1#1, main_~node5__m5~1#1, main_~node4__m4~1#1, main_~node3__m3~1#1, main_~node2__m2~1#1, main_~node1__m1~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node8____CPAchecker_TMP_0~0#1, main_~node8__m8~0#1, main_~node7____CPAchecker_TMP_0~0#1, main_~node7__m7~0#1, main_~node6____CPAchecker_TMP_0~0#1, main_~node6__m6~0#1, main_~node5____CPAchecker_TMP_0~0#1, main_~node5__m5~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node4__m4~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__m3~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__m2~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~r1~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;assume -128 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 127;~id1~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume -128 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 127;~st1~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;assume -128 <= main_#t~nondet7#1 && main_#t~nondet7#1 <= 127;~send1~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~mode1~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume -128 <= main_#t~nondet9#1 && main_#t~nondet9#1 <= 127;~id2~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;assume -128 <= main_#t~nondet10#1 && main_#t~nondet10#1 <= 127;~st2~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;assume -128 <= main_#t~nondet11#1 && main_#t~nondet11#1 <= 127;~send2~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~mode2~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;assume -128 <= main_#t~nondet13#1 && main_#t~nondet13#1 <= 127;~id3~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;assume -128 <= main_#t~nondet14#1 && main_#t~nondet14#1 <= 127;~st3~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;assume -128 <= main_#t~nondet15#1 && main_#t~nondet15#1 <= 127;~send3~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~mode3~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~id4~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st4~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~send4~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~mode4~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~id5~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;assume -128 <= main_#t~nondet22#1 && main_#t~nondet22#1 <= 127;~st5~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~send5~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~mode5~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~id6~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st6~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~send6~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode6~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~id7~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~st7~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~send7~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~mode7~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~id8~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st8~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~send8~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode8~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~init__tmp~0#1; {13572#true} is VALID [2022-02-20 18:57:18,890 INFO L290 TraceCheckUtils]: 2: Hoare triple {13572#true} assume 0 == ~r1~0 % 256; {13572#true} is VALID [2022-02-20 18:57:18,890 INFO L290 TraceCheckUtils]: 3: Hoare triple {13572#true} assume ~id1~0 >= 0; {13572#true} is VALID [2022-02-20 18:57:18,891 INFO L290 TraceCheckUtils]: 4: Hoare triple {13572#true} assume 0 == ~st1~0; {13574#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:18,893 INFO L290 TraceCheckUtils]: 5: Hoare triple {13574#(<= ~st1~0 0)} assume ~send1~0 == ~id1~0; {13574#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:18,893 INFO L290 TraceCheckUtils]: 6: Hoare triple {13574#(<= ~st1~0 0)} assume 0 == ~mode1~0 % 256; {13574#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:18,894 INFO L290 TraceCheckUtils]: 7: Hoare triple {13574#(<= ~st1~0 0)} assume ~id2~0 >= 0; {13574#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:18,894 INFO L290 TraceCheckUtils]: 8: Hoare triple {13574#(<= ~st1~0 0)} assume 0 == ~st2~0; {13575#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,894 INFO L290 TraceCheckUtils]: 9: Hoare triple {13575#(<= (+ ~st2~0 ~st1~0) 0)} assume ~send2~0 == ~id2~0; {13575#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,895 INFO L290 TraceCheckUtils]: 10: Hoare triple {13575#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~mode2~0 % 256; {13575#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,895 INFO L290 TraceCheckUtils]: 11: Hoare triple {13575#(<= (+ ~st2~0 ~st1~0) 0)} assume ~id3~0 >= 0; {13575#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,895 INFO L290 TraceCheckUtils]: 12: Hoare triple {13575#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~st3~0; {13575#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,895 INFO L290 TraceCheckUtils]: 13: Hoare triple {13575#(<= (+ ~st2~0 ~st1~0) 0)} assume ~send3~0 == ~id3~0; {13575#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,896 INFO L290 TraceCheckUtils]: 14: Hoare triple {13575#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~mode3~0 % 256; {13575#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,896 INFO L290 TraceCheckUtils]: 15: Hoare triple {13575#(<= (+ ~st2~0 ~st1~0) 0)} assume ~id4~0 >= 0; {13575#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,896 INFO L290 TraceCheckUtils]: 16: Hoare triple {13575#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~st4~0; {13576#(<= (+ ~st4~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,896 INFO L290 TraceCheckUtils]: 17: Hoare triple {13576#(<= (+ ~st4~0 ~st2~0 ~st1~0) 0)} assume ~send4~0 == ~id4~0; {13576#(<= (+ ~st4~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,897 INFO L290 TraceCheckUtils]: 18: Hoare triple {13576#(<= (+ ~st4~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode4~0 % 256; {13576#(<= (+ ~st4~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,897 INFO L290 TraceCheckUtils]: 19: Hoare triple {13576#(<= (+ ~st4~0 ~st2~0 ~st1~0) 0)} assume ~id5~0 >= 0; {13576#(<= (+ ~st4~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,897 INFO L290 TraceCheckUtils]: 20: Hoare triple {13576#(<= (+ ~st4~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st5~0; {13577#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,898 INFO L290 TraceCheckUtils]: 21: Hoare triple {13577#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0) 0)} assume ~send5~0 == ~id5~0; {13577#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,898 INFO L290 TraceCheckUtils]: 22: Hoare triple {13577#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode5~0 % 256; {13577#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,898 INFO L290 TraceCheckUtils]: 23: Hoare triple {13577#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0) 0)} assume ~id6~0 >= 0; {13577#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:18,899 INFO L290 TraceCheckUtils]: 24: Hoare triple {13577#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st6~0; {13578#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,899 INFO L290 TraceCheckUtils]: 25: Hoare triple {13578#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~send6~0 == ~id6~0; {13578#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,899 INFO L290 TraceCheckUtils]: 26: Hoare triple {13578#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~mode6~0 % 256; {13578#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,900 INFO L290 TraceCheckUtils]: 27: Hoare triple {13578#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~id7~0 >= 0; {13578#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,900 INFO L290 TraceCheckUtils]: 28: Hoare triple {13578#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~st7~0; {13579#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,901 INFO L290 TraceCheckUtils]: 29: Hoare triple {13579#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~send7~0 == ~id7~0; {13579#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,901 INFO L290 TraceCheckUtils]: 30: Hoare triple {13579#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode7~0 % 256; {13579#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,901 INFO L290 TraceCheckUtils]: 31: Hoare triple {13579#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id8~0 >= 0; {13579#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,902 INFO L290 TraceCheckUtils]: 32: Hoare triple {13579#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st8~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,902 INFO L290 TraceCheckUtils]: 33: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~send8~0 == ~id8~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,902 INFO L290 TraceCheckUtils]: 34: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode8~0 % 256; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,903 INFO L290 TraceCheckUtils]: 35: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id2~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,903 INFO L290 TraceCheckUtils]: 36: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id3~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,903 INFO L290 TraceCheckUtils]: 37: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id4~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,904 INFO L290 TraceCheckUtils]: 38: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id5~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,904 INFO L290 TraceCheckUtils]: 39: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id6~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,904 INFO L290 TraceCheckUtils]: 40: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id7~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,904 INFO L290 TraceCheckUtils]: 41: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id8~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,905 INFO L290 TraceCheckUtils]: 42: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id3~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,905 INFO L290 TraceCheckUtils]: 43: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id4~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,905 INFO L290 TraceCheckUtils]: 44: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id5~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,906 INFO L290 TraceCheckUtils]: 45: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id6~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,906 INFO L290 TraceCheckUtils]: 46: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id7~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,906 INFO L290 TraceCheckUtils]: 47: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id8~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,907 INFO L290 TraceCheckUtils]: 48: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id4~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,907 INFO L290 TraceCheckUtils]: 49: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id5~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,907 INFO L290 TraceCheckUtils]: 50: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id6~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,908 INFO L290 TraceCheckUtils]: 51: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id7~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,908 INFO L290 TraceCheckUtils]: 52: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id8~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,908 INFO L290 TraceCheckUtils]: 53: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id5~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,908 INFO L290 TraceCheckUtils]: 54: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id6~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,909 INFO L290 TraceCheckUtils]: 55: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id7~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,910 INFO L290 TraceCheckUtils]: 56: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id8~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,910 INFO L290 TraceCheckUtils]: 57: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id6~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,910 INFO L290 TraceCheckUtils]: 58: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id7~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,911 INFO L290 TraceCheckUtils]: 59: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id8~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,911 INFO L290 TraceCheckUtils]: 60: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id7~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,911 INFO L290 TraceCheckUtils]: 61: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id8~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,912 INFO L290 TraceCheckUtils]: 62: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id7~0 != ~id8~0;main_~init__tmp~0#1 := 1;~__return_60836~0 := main_~init__tmp~0#1;main_~main__i2~0#1 := ~__return_60836~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,912 INFO L290 TraceCheckUtils]: 63: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 != main_~main__i2~0#1;~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;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~nomsg~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~nomsg~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~nomsg~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~nomsg~0;~p8_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0;havoc main_~node1__m1~0#1;main_~node1__m1~0#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,912 INFO L290 TraceCheckUtils]: 64: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode1~0 % 256);havoc main_~node1____CPAchecker_TMP_0~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,913 INFO L290 TraceCheckUtils]: 65: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send1~0 != ~nomsg~0);main_~node1____CPAchecker_TMP_0~0#1 := ~p1_new~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,913 INFO L290 TraceCheckUtils]: 66: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p1_new~0 := (if main_~node1____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node1____CPAchecker_TMP_0~0#1 % 256 else main_~node1____CPAchecker_TMP_0~0#1 % 256 - 256);~mode1~0 := 1;havoc main_~node2__m2~0#1;main_~node2__m2~0#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,913 INFO L290 TraceCheckUtils]: 67: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode2~0 % 256);havoc main_~node2____CPAchecker_TMP_0~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,914 INFO L290 TraceCheckUtils]: 68: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send2~0 != ~nomsg~0);main_~node2____CPAchecker_TMP_0~0#1 := ~p2_new~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,914 INFO L290 TraceCheckUtils]: 69: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p2_new~0 := (if main_~node2____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node2____CPAchecker_TMP_0~0#1 % 256 else main_~node2____CPAchecker_TMP_0~0#1 % 256 - 256);~mode2~0 := 1;havoc main_~node3__m3~0#1;main_~node3__m3~0#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,914 INFO L290 TraceCheckUtils]: 70: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode3~0 % 256);havoc main_~node3____CPAchecker_TMP_0~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,915 INFO L290 TraceCheckUtils]: 71: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send3~0 != ~nomsg~0);main_~node3____CPAchecker_TMP_0~0#1 := ~p3_new~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,915 INFO L290 TraceCheckUtils]: 72: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p3_new~0 := (if main_~node3____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node3____CPAchecker_TMP_0~0#1 % 256 else main_~node3____CPAchecker_TMP_0~0#1 % 256 - 256);~mode3~0 := 1;havoc main_~node4__m4~0#1;main_~node4__m4~0#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,915 INFO L290 TraceCheckUtils]: 73: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode4~0 % 256);havoc main_~node4____CPAchecker_TMP_0~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,916 INFO L290 TraceCheckUtils]: 74: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send4~0 != ~nomsg~0);main_~node4____CPAchecker_TMP_0~0#1 := ~p4_new~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,916 INFO L290 TraceCheckUtils]: 75: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p4_new~0 := (if main_~node4____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node4____CPAchecker_TMP_0~0#1 % 256 else main_~node4____CPAchecker_TMP_0~0#1 % 256 - 256);~mode4~0 := 1;havoc main_~node5__m5~0#1;main_~node5__m5~0#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,916 INFO L290 TraceCheckUtils]: 76: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode5~0 % 256);havoc main_~node5____CPAchecker_TMP_0~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,917 INFO L290 TraceCheckUtils]: 77: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send5~0 != ~nomsg~0);main_~node5____CPAchecker_TMP_0~0#1 := ~p5_new~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,917 INFO L290 TraceCheckUtils]: 78: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p5_new~0 := (if main_~node5____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node5____CPAchecker_TMP_0~0#1 % 256 else main_~node5____CPAchecker_TMP_0~0#1 % 256 - 256);~mode5~0 := 1;havoc main_~node6__m6~0#1;main_~node6__m6~0#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,917 INFO L290 TraceCheckUtils]: 79: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode6~0 % 256);havoc main_~node6____CPAchecker_TMP_0~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,918 INFO L290 TraceCheckUtils]: 80: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send6~0 != ~nomsg~0);main_~node6____CPAchecker_TMP_0~0#1 := ~p6_new~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,918 INFO L290 TraceCheckUtils]: 81: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p6_new~0 := (if main_~node6____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node6____CPAchecker_TMP_0~0#1 % 256 else main_~node6____CPAchecker_TMP_0~0#1 % 256 - 256);~mode6~0 := 1;havoc main_~node7__m7~0#1;main_~node7__m7~0#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,918 INFO L290 TraceCheckUtils]: 82: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode7~0 % 256);havoc main_~node7____CPAchecker_TMP_0~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,919 INFO L290 TraceCheckUtils]: 83: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send7~0 != ~nomsg~0);main_~node7____CPAchecker_TMP_0~0#1 := ~p7_new~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,919 INFO L290 TraceCheckUtils]: 84: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p7_new~0 := (if main_~node7____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node7____CPAchecker_TMP_0~0#1 % 256 else main_~node7____CPAchecker_TMP_0~0#1 % 256 - 256);~mode7~0 := 1;havoc main_~node8__m8~0#1;main_~node8__m8~0#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,919 INFO L290 TraceCheckUtils]: 85: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode8~0 % 256);havoc main_~node8____CPAchecker_TMP_0~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,920 INFO L290 TraceCheckUtils]: 86: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send8~0 != ~nomsg~0);main_~node8____CPAchecker_TMP_0~0#1 := ~p8_new~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,920 INFO L290 TraceCheckUtils]: 87: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p8_new~0 := (if main_~node8____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node8____CPAchecker_TMP_0~0#1 % 256 else main_~node8____CPAchecker_TMP_0~0#1 % 256 - 256);~mode8~0 := 1;~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,920 INFO L290 TraceCheckUtils]: 88: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,921 INFO L290 TraceCheckUtils]: 89: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~r1~0 % 256 >= 8); {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,921 INFO L290 TraceCheckUtils]: 90: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,921 INFO L290 TraceCheckUtils]: 91: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~r1~0 % 256 < 8;main_~check__tmp~0#1 := 1;~__return_60999~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_60999~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,922 INFO L290 TraceCheckUtils]: 92: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__m1~1#1;main_~node1__m1~1#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,922 INFO L290 TraceCheckUtils]: 93: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode1~0 % 256); {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,922 INFO L290 TraceCheckUtils]: 94: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256;main_~node1__m1~1#1 := ~p8_old~0;~p8_old~0 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,923 INFO L290 TraceCheckUtils]: 95: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node1__m1~1#1 != ~nomsg~0); {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,923 INFO L290 TraceCheckUtils]: 96: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode1~0 := 0;havoc main_~node2__m2~1#1;main_~node2__m2~1#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,923 INFO L290 TraceCheckUtils]: 97: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode2~0 % 256);main_~node2__m2~1#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,924 INFO L290 TraceCheckUtils]: 98: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node2__m2~1#1 != ~nomsg~0); {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,924 INFO L290 TraceCheckUtils]: 99: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode2~0 := 0;havoc main_~node3__m3~1#1;main_~node3__m3~1#1 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,924 INFO L290 TraceCheckUtils]: 100: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode3~0 % 256);main_~node3__m3~1#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,925 INFO L290 TraceCheckUtils]: 101: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume main_~node3__m3~1#1 != ~nomsg~0; {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,925 INFO L290 TraceCheckUtils]: 102: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node3__m3~1#1 > ~id3~0); {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:18,925 INFO L290 TraceCheckUtils]: 103: Hoare triple {13580#(<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume main_~node3__m3~1#1 == ~id3~0;~st3~0 := 1; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,926 INFO L290 TraceCheckUtils]: 104: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode3~0 := 0;havoc main_~node4__m4~1#1;main_~node4__m4~1#1 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,926 INFO L290 TraceCheckUtils]: 105: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode4~0 % 256);main_~node4__m4~1#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,927 INFO L290 TraceCheckUtils]: 106: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node4__m4~1#1 != ~nomsg~0); {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,927 INFO L290 TraceCheckUtils]: 107: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode4~0 := 0;havoc main_~node5__m5~1#1;main_~node5__m5~1#1 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,927 INFO L290 TraceCheckUtils]: 108: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode5~0 % 256);main_~node5__m5~1#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,928 INFO L290 TraceCheckUtils]: 109: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node5__m5~1#1 != ~nomsg~0); {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,928 INFO L290 TraceCheckUtils]: 110: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode5~0 := 0;havoc main_~node6__m6~1#1;main_~node6__m6~1#1 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,928 INFO L290 TraceCheckUtils]: 111: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode6~0 % 256);main_~node6__m6~1#1 := ~p5_old~0;~p5_old~0 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,929 INFO L290 TraceCheckUtils]: 112: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node6__m6~1#1 != ~nomsg~0); {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,929 INFO L290 TraceCheckUtils]: 113: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode6~0 := 0;havoc main_~node7__m7~1#1;main_~node7__m7~1#1 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,929 INFO L290 TraceCheckUtils]: 114: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode7~0 % 256);main_~node7__m7~1#1 := ~p6_old~0;~p6_old~0 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,930 INFO L290 TraceCheckUtils]: 115: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node7__m7~1#1 != ~nomsg~0); {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,930 INFO L290 TraceCheckUtils]: 116: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode7~0 := 0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,930 INFO L290 TraceCheckUtils]: 117: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} havoc main_~node8__m8~1#1;main_~node8__m8~1#1 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,931 INFO L290 TraceCheckUtils]: 118: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode8~0 % 256);main_~node8__m8~1#1 := ~p7_old~0;~p7_old~0 := ~nomsg~0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,931 INFO L290 TraceCheckUtils]: 119: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node8__m8~1#1 != ~nomsg~0); {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,932 INFO L290 TraceCheckUtils]: 120: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode8~0 := 0; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,933 INFO L290 TraceCheckUtils]: 121: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:18,934 INFO L290 TraceCheckUtils]: 122: Hoare triple {13581#(and (= (+ (- 1) ~st3~0) 0) (<= (+ ~st5~0 ~st4~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1);main_~check__tmp~1#1 := 0; {13573#false} is VALID [2022-02-20 18:57:18,935 INFO L290 TraceCheckUtils]: 123: Hoare triple {13573#false} ~__return_61281~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_61281~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {13573#false} is VALID [2022-02-20 18:57:18,936 INFO L290 TraceCheckUtils]: 124: Hoare triple {13573#false} assume 0 == main_~assert__arg~1#1 % 256; {13573#false} is VALID [2022-02-20 18:57:18,936 INFO L290 TraceCheckUtils]: 125: Hoare triple {13573#false} assume !false; {13573#false} is VALID [2022-02-20 18:57:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:57:18,938 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:57:18,938 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1717062973] [2022-02-20 18:57:18,938 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1717062973] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:57:18,938 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:57:18,938 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 18:57:18,939 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739571132] [2022-02-20 18:57:18,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:57:18,940 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:18,940 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:57:18,940 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:19,026 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:19,026 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 18:57:19,026 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:57:19,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 18:57:19,027 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2022-02-20 18:57:19,027 INFO L87 Difference]: Start difference. First operand 552 states and 828 transitions. Second operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:23,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:23,393 INFO L93 Difference]: Finished difference Result 2164 states and 3393 transitions. [2022-02-20 18:57:23,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 18:57:23,394 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:23,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:57:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:23,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:23,408 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 1789 transitions. [2022-02-20 18:57:24,316 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1789 edges. 1789 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:24,478 INFO L225 Difference]: With dead ends: 2164 [2022-02-20 18:57:24,478 INFO L226 Difference]: Without dead ends: 1984 [2022-02-20 18:57:24,480 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-02-20 18:57:24,485 INFO L933 BasicCegarLoop]: 830 mSDtfsCounter, 2891 mSDsluCounter, 2706 mSDsCounter, 0 mSdLazyCounter, 330 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2891 SdHoareTripleChecker+Valid, 3536 SdHoareTripleChecker+Invalid, 338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 18:57:24,486 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2891 Valid, 3536 Invalid, 338 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 330 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 18:57:24,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1984 states. [2022-02-20 18:57:25,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1984 to 840. [2022-02-20 18:57:25,759 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:57:25,761 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1984 states. Second operand has 840 states, 839 states have (on average 1.535160905840286) internal successors, (1288), 839 states have internal predecessors, (1288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:25,762 INFO L74 IsIncluded]: Start isIncluded. First operand 1984 states. Second operand has 840 states, 839 states have (on average 1.535160905840286) internal successors, (1288), 839 states have internal predecessors, (1288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:25,764 INFO L87 Difference]: Start difference. First operand 1984 states. Second operand has 840 states, 839 states have (on average 1.535160905840286) internal successors, (1288), 839 states have internal predecessors, (1288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:25,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:25,870 INFO L93 Difference]: Finished difference Result 1984 states and 3105 transitions. [2022-02-20 18:57:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3105 transitions. [2022-02-20 18:57:25,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:25,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:25,875 INFO L74 IsIncluded]: Start isIncluded. First operand has 840 states, 839 states have (on average 1.535160905840286) internal successors, (1288), 839 states have internal predecessors, (1288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1984 states. [2022-02-20 18:57:25,876 INFO L87 Difference]: Start difference. First operand has 840 states, 839 states have (on average 1.535160905840286) internal successors, (1288), 839 states have internal predecessors, (1288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1984 states. [2022-02-20 18:57:25,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:25,988 INFO L93 Difference]: Finished difference Result 1984 states and 3105 transitions. [2022-02-20 18:57:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3105 transitions. [2022-02-20 18:57:25,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:25,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:25,991 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:57:25,991 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:57:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 840 states, 839 states have (on average 1.535160905840286) internal successors, (1288), 839 states have internal predecessors, (1288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 840 states and 1288 transitions. [2022-02-20 18:57:26,019 INFO L78 Accepts]: Start accepts. Automaton has 840 states and 1288 transitions. Word has length 126 [2022-02-20 18:57:26,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:57:26,019 INFO L470 AbstractCegarLoop]: Abstraction has 840 states and 1288 transitions. [2022-02-20 18:57:26,020 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1288 transitions. [2022-02-20 18:57:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-02-20 18:57:26,021 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:57:26,021 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:57:26,021 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 18:57:26,021 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:57:26,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:57:26,022 INFO L85 PathProgramCache]: Analyzing trace with hash -2024644258, now seen corresponding path program 1 times [2022-02-20 18:57:26,022 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:57:26,022 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308373577] [2022-02-20 18:57:26,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:57:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:57:26,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:57:26,153 INFO L290 TraceCheckUtils]: 0: Hoare triple {21633#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~p5~0 := 0;~p5_old~0 := 0;~p5_new~0 := 0;~id5~0 := 0;~st5~0 := 0;~send5~0 := 0;~mode5~0 := 0;~p6~0 := 0;~p6_old~0 := 0;~p6_new~0 := 0;~id6~0 := 0;~st6~0 := 0;~send6~0 := 0;~mode6~0 := 0;~p7~0 := 0;~p7_old~0 := 0;~p7_new~0 := 0;~id7~0 := 0;~st7~0 := 0;~send7~0 := 0;~mode7~0 := 0;~p8~0 := 0;~p8_old~0 := 0;~p8_new~0 := 0;~id8~0 := 0;~st8~0 := 0;~send8~0 := 0;~mode8~0 := 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];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[4 := #funAddr~node5.base], ~nodes~0.offset[4 := #funAddr~node5.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[5 := #funAddr~node6.base], ~nodes~0.offset[5 := #funAddr~node6.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[6 := #funAddr~node7.base], ~nodes~0.offset[6 := #funAddr~node7.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[7 := #funAddr~node8.base], ~nodes~0.offset[7 := #funAddr~node8.offset];~__return_60836~0 := 0;~__return_60999~0 := 0;~__return_61281~0 := 0; {21633#true} is VALID [2022-02-20 18:57:26,154 INFO L290 TraceCheckUtils]: 1: Hoare triple {21633#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_~node7____CPAchecker_TMP_0~1#1, main_~node7__m7~2#1, main_~node6____CPAchecker_TMP_0~1#1, main_~node6__m6~2#1, main_~node5____CPAchecker_TMP_0~1#1, main_~node5__m5~2#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node4__m4~2#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__m3~2#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__m2~2#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node8____CPAchecker_TMP_0~1#1, main_~node8__m8~1#1, main_~node7__m7~1#1, main_~node6__m6~1#1, main_~node5__m5~1#1, main_~node4__m4~1#1, main_~node3__m3~1#1, main_~node2__m2~1#1, main_~node1__m1~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node8____CPAchecker_TMP_0~0#1, main_~node8__m8~0#1, main_~node7____CPAchecker_TMP_0~0#1, main_~node7__m7~0#1, main_~node6____CPAchecker_TMP_0~0#1, main_~node6__m6~0#1, main_~node5____CPAchecker_TMP_0~0#1, main_~node5__m5~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node4__m4~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__m3~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__m2~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~r1~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;assume -128 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 127;~id1~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume -128 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 127;~st1~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;assume -128 <= main_#t~nondet7#1 && main_#t~nondet7#1 <= 127;~send1~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~mode1~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume -128 <= main_#t~nondet9#1 && main_#t~nondet9#1 <= 127;~id2~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;assume -128 <= main_#t~nondet10#1 && main_#t~nondet10#1 <= 127;~st2~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;assume -128 <= main_#t~nondet11#1 && main_#t~nondet11#1 <= 127;~send2~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~mode2~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;assume -128 <= main_#t~nondet13#1 && main_#t~nondet13#1 <= 127;~id3~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;assume -128 <= main_#t~nondet14#1 && main_#t~nondet14#1 <= 127;~st3~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;assume -128 <= main_#t~nondet15#1 && main_#t~nondet15#1 <= 127;~send3~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~mode3~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~id4~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st4~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~send4~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~mode4~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~id5~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;assume -128 <= main_#t~nondet22#1 && main_#t~nondet22#1 <= 127;~st5~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~send5~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~mode5~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~id6~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st6~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~send6~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode6~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~id7~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~st7~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~send7~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~mode7~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~id8~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st8~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~send8~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode8~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~init__tmp~0#1; {21633#true} is VALID [2022-02-20 18:57:26,154 INFO L290 TraceCheckUtils]: 2: Hoare triple {21633#true} assume 0 == ~r1~0 % 256; {21633#true} is VALID [2022-02-20 18:57:26,154 INFO L290 TraceCheckUtils]: 3: Hoare triple {21633#true} assume ~id1~0 >= 0; {21633#true} is VALID [2022-02-20 18:57:26,154 INFO L290 TraceCheckUtils]: 4: Hoare triple {21633#true} assume 0 == ~st1~0; {21635#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:26,155 INFO L290 TraceCheckUtils]: 5: Hoare triple {21635#(<= ~st1~0 0)} assume ~send1~0 == ~id1~0; {21635#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:26,155 INFO L290 TraceCheckUtils]: 6: Hoare triple {21635#(<= ~st1~0 0)} assume 0 == ~mode1~0 % 256; {21635#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:26,156 INFO L290 TraceCheckUtils]: 7: Hoare triple {21635#(<= ~st1~0 0)} assume ~id2~0 >= 0; {21635#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:26,156 INFO L290 TraceCheckUtils]: 8: Hoare triple {21635#(<= ~st1~0 0)} assume 0 == ~st2~0; {21636#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,156 INFO L290 TraceCheckUtils]: 9: Hoare triple {21636#(<= (+ ~st2~0 ~st1~0) 0)} assume ~send2~0 == ~id2~0; {21636#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,157 INFO L290 TraceCheckUtils]: 10: Hoare triple {21636#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~mode2~0 % 256; {21636#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,157 INFO L290 TraceCheckUtils]: 11: Hoare triple {21636#(<= (+ ~st2~0 ~st1~0) 0)} assume ~id3~0 >= 0; {21636#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,157 INFO L290 TraceCheckUtils]: 12: Hoare triple {21636#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~st3~0; {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,157 INFO L290 TraceCheckUtils]: 13: Hoare triple {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send3~0 == ~id3~0; {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,158 INFO L290 TraceCheckUtils]: 14: Hoare triple {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode3~0 % 256; {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,158 INFO L290 TraceCheckUtils]: 15: Hoare triple {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id4~0 >= 0; {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,158 INFO L290 TraceCheckUtils]: 16: Hoare triple {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st4~0; {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,159 INFO L290 TraceCheckUtils]: 17: Hoare triple {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send4~0 == ~id4~0; {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,159 INFO L290 TraceCheckUtils]: 18: Hoare triple {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode4~0 % 256; {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,159 INFO L290 TraceCheckUtils]: 19: Hoare triple {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id5~0 >= 0; {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,159 INFO L290 TraceCheckUtils]: 20: Hoare triple {21637#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st5~0; {21638#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,160 INFO L290 TraceCheckUtils]: 21: Hoare triple {21638#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send5~0 == ~id5~0; {21638#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,160 INFO L290 TraceCheckUtils]: 22: Hoare triple {21638#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode5~0 % 256; {21638#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,160 INFO L290 TraceCheckUtils]: 23: Hoare triple {21638#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id6~0 >= 0; {21638#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:26,161 INFO L290 TraceCheckUtils]: 24: Hoare triple {21638#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st6~0; {21639#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,161 INFO L290 TraceCheckUtils]: 25: Hoare triple {21639#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~send6~0 == ~id6~0; {21639#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,161 INFO L290 TraceCheckUtils]: 26: Hoare triple {21639#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~mode6~0 % 256; {21639#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,162 INFO L290 TraceCheckUtils]: 27: Hoare triple {21639#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~id7~0 >= 0; {21639#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,162 INFO L290 TraceCheckUtils]: 28: Hoare triple {21639#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~st7~0; {21640#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,163 INFO L290 TraceCheckUtils]: 29: Hoare triple {21640#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~send7~0 == ~id7~0; {21640#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,163 INFO L290 TraceCheckUtils]: 30: Hoare triple {21640#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode7~0 % 256; {21640#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,163 INFO L290 TraceCheckUtils]: 31: Hoare triple {21640#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id8~0 >= 0; {21640#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,164 INFO L290 TraceCheckUtils]: 32: Hoare triple {21640#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st8~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,164 INFO L290 TraceCheckUtils]: 33: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~send8~0 == ~id8~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,164 INFO L290 TraceCheckUtils]: 34: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode8~0 % 256; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,165 INFO L290 TraceCheckUtils]: 35: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id2~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,165 INFO L290 TraceCheckUtils]: 36: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id3~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,165 INFO L290 TraceCheckUtils]: 37: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id4~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,165 INFO L290 TraceCheckUtils]: 38: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id5~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,166 INFO L290 TraceCheckUtils]: 39: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id6~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,166 INFO L290 TraceCheckUtils]: 40: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id7~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,166 INFO L290 TraceCheckUtils]: 41: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id8~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,167 INFO L290 TraceCheckUtils]: 42: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id3~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,167 INFO L290 TraceCheckUtils]: 43: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id4~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,167 INFO L290 TraceCheckUtils]: 44: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id5~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,168 INFO L290 TraceCheckUtils]: 45: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id6~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,168 INFO L290 TraceCheckUtils]: 46: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id7~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,168 INFO L290 TraceCheckUtils]: 47: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id8~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,168 INFO L290 TraceCheckUtils]: 48: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id4~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,169 INFO L290 TraceCheckUtils]: 49: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id5~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,169 INFO L290 TraceCheckUtils]: 50: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id6~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,169 INFO L290 TraceCheckUtils]: 51: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id7~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,170 INFO L290 TraceCheckUtils]: 52: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id8~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,170 INFO L290 TraceCheckUtils]: 53: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id5~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,170 INFO L290 TraceCheckUtils]: 54: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id6~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,171 INFO L290 TraceCheckUtils]: 55: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id7~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,171 INFO L290 TraceCheckUtils]: 56: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id8~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,171 INFO L290 TraceCheckUtils]: 57: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id6~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,171 INFO L290 TraceCheckUtils]: 58: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id7~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,172 INFO L290 TraceCheckUtils]: 59: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id8~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,172 INFO L290 TraceCheckUtils]: 60: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id7~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,172 INFO L290 TraceCheckUtils]: 61: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id8~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,173 INFO L290 TraceCheckUtils]: 62: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~id7~0 != ~id8~0;main_~init__tmp~0#1 := 1;~__return_60836~0 := main_~init__tmp~0#1;main_~main__i2~0#1 := ~__return_60836~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,173 INFO L290 TraceCheckUtils]: 63: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 != main_~main__i2~0#1;~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;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~nomsg~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~nomsg~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~nomsg~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~nomsg~0;~p8_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0;havoc main_~node1__m1~0#1;main_~node1__m1~0#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,173 INFO L290 TraceCheckUtils]: 64: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode1~0 % 256);havoc main_~node1____CPAchecker_TMP_0~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,174 INFO L290 TraceCheckUtils]: 65: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send1~0 != ~nomsg~0);main_~node1____CPAchecker_TMP_0~0#1 := ~p1_new~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,174 INFO L290 TraceCheckUtils]: 66: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p1_new~0 := (if main_~node1____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node1____CPAchecker_TMP_0~0#1 % 256 else main_~node1____CPAchecker_TMP_0~0#1 % 256 - 256);~mode1~0 := 1;havoc main_~node2__m2~0#1;main_~node2__m2~0#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,174 INFO L290 TraceCheckUtils]: 67: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode2~0 % 256);havoc main_~node2____CPAchecker_TMP_0~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,175 INFO L290 TraceCheckUtils]: 68: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send2~0 != ~nomsg~0);main_~node2____CPAchecker_TMP_0~0#1 := ~p2_new~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,175 INFO L290 TraceCheckUtils]: 69: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p2_new~0 := (if main_~node2____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node2____CPAchecker_TMP_0~0#1 % 256 else main_~node2____CPAchecker_TMP_0~0#1 % 256 - 256);~mode2~0 := 1;havoc main_~node3__m3~0#1;main_~node3__m3~0#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,175 INFO L290 TraceCheckUtils]: 70: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode3~0 % 256);havoc main_~node3____CPAchecker_TMP_0~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,176 INFO L290 TraceCheckUtils]: 71: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send3~0 != ~nomsg~0);main_~node3____CPAchecker_TMP_0~0#1 := ~p3_new~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,176 INFO L290 TraceCheckUtils]: 72: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p3_new~0 := (if main_~node3____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node3____CPAchecker_TMP_0~0#1 % 256 else main_~node3____CPAchecker_TMP_0~0#1 % 256 - 256);~mode3~0 := 1;havoc main_~node4__m4~0#1;main_~node4__m4~0#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,176 INFO L290 TraceCheckUtils]: 73: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode4~0 % 256);havoc main_~node4____CPAchecker_TMP_0~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,177 INFO L290 TraceCheckUtils]: 74: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send4~0 != ~nomsg~0);main_~node4____CPAchecker_TMP_0~0#1 := ~p4_new~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,177 INFO L290 TraceCheckUtils]: 75: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p4_new~0 := (if main_~node4____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node4____CPAchecker_TMP_0~0#1 % 256 else main_~node4____CPAchecker_TMP_0~0#1 % 256 - 256);~mode4~0 := 1;havoc main_~node5__m5~0#1;main_~node5__m5~0#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,177 INFO L290 TraceCheckUtils]: 76: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode5~0 % 256);havoc main_~node5____CPAchecker_TMP_0~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,178 INFO L290 TraceCheckUtils]: 77: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send5~0 != ~nomsg~0);main_~node5____CPAchecker_TMP_0~0#1 := ~p5_new~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,178 INFO L290 TraceCheckUtils]: 78: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p5_new~0 := (if main_~node5____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node5____CPAchecker_TMP_0~0#1 % 256 else main_~node5____CPAchecker_TMP_0~0#1 % 256 - 256);~mode5~0 := 1;havoc main_~node6__m6~0#1;main_~node6__m6~0#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,178 INFO L290 TraceCheckUtils]: 79: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode6~0 % 256);havoc main_~node6____CPAchecker_TMP_0~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,179 INFO L290 TraceCheckUtils]: 80: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send6~0 != ~nomsg~0);main_~node6____CPAchecker_TMP_0~0#1 := ~p6_new~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,179 INFO L290 TraceCheckUtils]: 81: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p6_new~0 := (if main_~node6____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node6____CPAchecker_TMP_0~0#1 % 256 else main_~node6____CPAchecker_TMP_0~0#1 % 256 - 256);~mode6~0 := 1;havoc main_~node7__m7~0#1;main_~node7__m7~0#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,179 INFO L290 TraceCheckUtils]: 82: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode7~0 % 256);havoc main_~node7____CPAchecker_TMP_0~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,180 INFO L290 TraceCheckUtils]: 83: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send7~0 != ~nomsg~0);main_~node7____CPAchecker_TMP_0~0#1 := ~p7_new~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,180 INFO L290 TraceCheckUtils]: 84: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p7_new~0 := (if main_~node7____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node7____CPAchecker_TMP_0~0#1 % 256 else main_~node7____CPAchecker_TMP_0~0#1 % 256 - 256);~mode7~0 := 1;havoc main_~node8__m8~0#1;main_~node8__m8~0#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,181 INFO L290 TraceCheckUtils]: 85: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode8~0 % 256);havoc main_~node8____CPAchecker_TMP_0~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,181 INFO L290 TraceCheckUtils]: 86: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~send8~0 != ~nomsg~0);main_~node8____CPAchecker_TMP_0~0#1 := ~p8_new~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,181 INFO L290 TraceCheckUtils]: 87: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~p8_new~0 := (if main_~node8____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node8____CPAchecker_TMP_0~0#1 % 256 else main_~node8____CPAchecker_TMP_0~0#1 % 256 - 256);~mode8~0 := 1;~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,182 INFO L290 TraceCheckUtils]: 88: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,182 INFO L290 TraceCheckUtils]: 89: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(~r1~0 % 256 >= 8); {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,182 INFO L290 TraceCheckUtils]: 90: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,183 INFO L290 TraceCheckUtils]: 91: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume ~r1~0 % 256 < 8;main_~check__tmp~0#1 := 1;~__return_60999~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_60999~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,183 INFO L290 TraceCheckUtils]: 92: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__m1~1#1;main_~node1__m1~1#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,183 INFO L290 TraceCheckUtils]: 93: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode1~0 % 256); {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,184 INFO L290 TraceCheckUtils]: 94: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256;main_~node1__m1~1#1 := ~p8_old~0;~p8_old~0 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,184 INFO L290 TraceCheckUtils]: 95: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node1__m1~1#1 != ~nomsg~0); {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,184 INFO L290 TraceCheckUtils]: 96: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode1~0 := 0;havoc main_~node2__m2~1#1;main_~node2__m2~1#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,184 INFO L290 TraceCheckUtils]: 97: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode2~0 % 256);main_~node2__m2~1#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,185 INFO L290 TraceCheckUtils]: 98: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node2__m2~1#1 != ~nomsg~0); {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,185 INFO L290 TraceCheckUtils]: 99: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode2~0 := 0;havoc main_~node3__m3~1#1;main_~node3__m3~1#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,185 INFO L290 TraceCheckUtils]: 100: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode3~0 % 256);main_~node3__m3~1#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,186 INFO L290 TraceCheckUtils]: 101: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node3__m3~1#1 != ~nomsg~0); {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,186 INFO L290 TraceCheckUtils]: 102: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} ~mode3~0 := 0;havoc main_~node4__m4~1#1;main_~node4__m4~1#1 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,186 INFO L290 TraceCheckUtils]: 103: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode4~0 % 256);main_~node4__m4~1#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,187 INFO L290 TraceCheckUtils]: 104: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume main_~node4__m4~1#1 != ~nomsg~0; {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,187 INFO L290 TraceCheckUtils]: 105: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume !(main_~node4__m4~1#1 > ~id4~0); {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:26,187 INFO L290 TraceCheckUtils]: 106: Hoare triple {21641#(<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)} assume main_~node4__m4~1#1 == ~id4~0;~st4~0 := 1; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,188 INFO L290 TraceCheckUtils]: 107: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode4~0 := 0;havoc main_~node5__m5~1#1;main_~node5__m5~1#1 := ~nomsg~0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,188 INFO L290 TraceCheckUtils]: 108: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode5~0 % 256);main_~node5__m5~1#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,188 INFO L290 TraceCheckUtils]: 109: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node5__m5~1#1 != ~nomsg~0); {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,189 INFO L290 TraceCheckUtils]: 110: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode5~0 := 0;havoc main_~node6__m6~1#1;main_~node6__m6~1#1 := ~nomsg~0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,189 INFO L290 TraceCheckUtils]: 111: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode6~0 % 256);main_~node6__m6~1#1 := ~p5_old~0;~p5_old~0 := ~nomsg~0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,190 INFO L290 TraceCheckUtils]: 112: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node6__m6~1#1 != ~nomsg~0); {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,190 INFO L290 TraceCheckUtils]: 113: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode6~0 := 0;havoc main_~node7__m7~1#1;main_~node7__m7~1#1 := ~nomsg~0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,190 INFO L290 TraceCheckUtils]: 114: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode7~0 % 256);main_~node7__m7~1#1 := ~p6_old~0;~p6_old~0 := ~nomsg~0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,191 INFO L290 TraceCheckUtils]: 115: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node7__m7~1#1 != ~nomsg~0); {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,191 INFO L290 TraceCheckUtils]: 116: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode7~0 := 0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,191 INFO L290 TraceCheckUtils]: 117: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} havoc main_~node8__m8~1#1;main_~node8__m8~1#1 := ~nomsg~0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,192 INFO L290 TraceCheckUtils]: 118: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(0 == ~mode8~0 % 256);main_~node8__m8~1#1 := ~p7_old~0;~p7_old~0 := ~nomsg~0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,192 INFO L290 TraceCheckUtils]: 119: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(main_~node8__m8~1#1 != ~nomsg~0); {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,192 INFO L290 TraceCheckUtils]: 120: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~mode8~0 := 0; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,193 INFO L290 TraceCheckUtils]: 121: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} ~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:26,193 INFO L290 TraceCheckUtils]: 122: Hoare triple {21642#(and (= (+ (- 1) ~st4~0) 0) (<= (+ ~st5~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0))} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1);main_~check__tmp~1#1 := 0; {21634#false} is VALID [2022-02-20 18:57:26,193 INFO L290 TraceCheckUtils]: 123: Hoare triple {21634#false} ~__return_61281~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_61281~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {21634#false} is VALID [2022-02-20 18:57:26,193 INFO L290 TraceCheckUtils]: 124: Hoare triple {21634#false} assume 0 == main_~assert__arg~1#1 % 256; {21634#false} is VALID [2022-02-20 18:57:26,194 INFO L290 TraceCheckUtils]: 125: Hoare triple {21634#false} assume !false; {21634#false} is VALID [2022-02-20 18:57:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:57:26,195 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:57:26,195 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308373577] [2022-02-20 18:57:26,195 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [308373577] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:57:26,195 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:57:26,195 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 18:57:26,195 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [718104977] [2022-02-20 18:57:26,196 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:57:26,196 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:26,197 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:57:26,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:26,277 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:26,277 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 18:57:26,277 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:57:26,290 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 18:57:26,290 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2022-02-20 18:57:26,291 INFO L87 Difference]: Start difference. First operand 840 states and 1288 transitions. Second operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:31,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:31,049 INFO L93 Difference]: Finished difference Result 2358 states and 3703 transitions. [2022-02-20 18:57:31,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 18:57:31,049 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:31,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:57:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:31,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:31,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:31,060 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 1789 transitions. [2022-02-20 18:57:32,049 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1789 edges. 1789 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:32,219 INFO L225 Difference]: With dead ends: 2358 [2022-02-20 18:57:32,219 INFO L226 Difference]: Without dead ends: 2178 [2022-02-20 18:57:32,220 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-02-20 18:57:32,221 INFO L933 BasicCegarLoop]: 704 mSDtfsCounter, 3489 mSDsluCounter, 2366 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3489 SdHoareTripleChecker+Valid, 3070 SdHoareTripleChecker+Invalid, 303 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 18:57:32,221 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3489 Valid, 3070 Invalid, 303 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 295 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 18:57:32,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2178 states. [2022-02-20 18:57:34,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2178 to 1034. [2022-02-20 18:57:34,215 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:57:34,216 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2178 states. Second operand has 1034 states, 1033 states have (on average 1.546950629235237) internal successors, (1598), 1033 states have internal predecessors, (1598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:34,218 INFO L74 IsIncluded]: Start isIncluded. First operand 2178 states. Second operand has 1034 states, 1033 states have (on average 1.546950629235237) internal successors, (1598), 1033 states have internal predecessors, (1598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:34,219 INFO L87 Difference]: Start difference. First operand 2178 states. Second operand has 1034 states, 1033 states have (on average 1.546950629235237) internal successors, (1598), 1033 states have internal predecessors, (1598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:34,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:34,344 INFO L93 Difference]: Finished difference Result 2178 states and 3415 transitions. [2022-02-20 18:57:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3415 transitions. [2022-02-20 18:57:34,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:34,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:34,347 INFO L74 IsIncluded]: Start isIncluded. First operand has 1034 states, 1033 states have (on average 1.546950629235237) internal successors, (1598), 1033 states have internal predecessors, (1598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 2178 states. [2022-02-20 18:57:34,348 INFO L87 Difference]: Start difference. First operand has 1034 states, 1033 states have (on average 1.546950629235237) internal successors, (1598), 1033 states have internal predecessors, (1598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 2178 states. [2022-02-20 18:57:34,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:34,478 INFO L93 Difference]: Finished difference Result 2178 states and 3415 transitions. [2022-02-20 18:57:34,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3415 transitions. [2022-02-20 18:57:34,480 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:34,480 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:34,480 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:57:34,480 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:57:34,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1034 states, 1033 states have (on average 1.546950629235237) internal successors, (1598), 1033 states have internal predecessors, (1598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 1034 states and 1598 transitions. [2022-02-20 18:57:34,539 INFO L78 Accepts]: Start accepts. Automaton has 1034 states and 1598 transitions. Word has length 126 [2022-02-20 18:57:34,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:57:34,540 INFO L470 AbstractCegarLoop]: Abstraction has 1034 states and 1598 transitions. [2022-02-20 18:57:34,540 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1598 transitions. [2022-02-20 18:57:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-02-20 18:57:34,541 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:57:34,541 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:57:34,541 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 18:57:34,541 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:57:34,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:57:34,542 INFO L85 PathProgramCache]: Analyzing trace with hash -292095440, now seen corresponding path program 1 times [2022-02-20 18:57:34,542 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:57:34,542 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089697258] [2022-02-20 18:57:34,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:57:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:57:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:57:34,659 INFO L290 TraceCheckUtils]: 0: Hoare triple {30618#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~p5~0 := 0;~p5_old~0 := 0;~p5_new~0 := 0;~id5~0 := 0;~st5~0 := 0;~send5~0 := 0;~mode5~0 := 0;~p6~0 := 0;~p6_old~0 := 0;~p6_new~0 := 0;~id6~0 := 0;~st6~0 := 0;~send6~0 := 0;~mode6~0 := 0;~p7~0 := 0;~p7_old~0 := 0;~p7_new~0 := 0;~id7~0 := 0;~st7~0 := 0;~send7~0 := 0;~mode7~0 := 0;~p8~0 := 0;~p8_old~0 := 0;~p8_new~0 := 0;~id8~0 := 0;~st8~0 := 0;~send8~0 := 0;~mode8~0 := 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];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[4 := #funAddr~node5.base], ~nodes~0.offset[4 := #funAddr~node5.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[5 := #funAddr~node6.base], ~nodes~0.offset[5 := #funAddr~node6.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[6 := #funAddr~node7.base], ~nodes~0.offset[6 := #funAddr~node7.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[7 := #funAddr~node8.base], ~nodes~0.offset[7 := #funAddr~node8.offset];~__return_60836~0 := 0;~__return_60999~0 := 0;~__return_61281~0 := 0; {30618#true} is VALID [2022-02-20 18:57:34,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {30618#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_~node7____CPAchecker_TMP_0~1#1, main_~node7__m7~2#1, main_~node6____CPAchecker_TMP_0~1#1, main_~node6__m6~2#1, main_~node5____CPAchecker_TMP_0~1#1, main_~node5__m5~2#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node4__m4~2#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__m3~2#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__m2~2#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node8____CPAchecker_TMP_0~1#1, main_~node8__m8~1#1, main_~node7__m7~1#1, main_~node6__m6~1#1, main_~node5__m5~1#1, main_~node4__m4~1#1, main_~node3__m3~1#1, main_~node2__m2~1#1, main_~node1__m1~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node8____CPAchecker_TMP_0~0#1, main_~node8__m8~0#1, main_~node7____CPAchecker_TMP_0~0#1, main_~node7__m7~0#1, main_~node6____CPAchecker_TMP_0~0#1, main_~node6__m6~0#1, main_~node5____CPAchecker_TMP_0~0#1, main_~node5__m5~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node4__m4~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__m3~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__m2~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~r1~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;assume -128 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 127;~id1~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume -128 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 127;~st1~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;assume -128 <= main_#t~nondet7#1 && main_#t~nondet7#1 <= 127;~send1~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~mode1~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume -128 <= main_#t~nondet9#1 && main_#t~nondet9#1 <= 127;~id2~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;assume -128 <= main_#t~nondet10#1 && main_#t~nondet10#1 <= 127;~st2~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;assume -128 <= main_#t~nondet11#1 && main_#t~nondet11#1 <= 127;~send2~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~mode2~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;assume -128 <= main_#t~nondet13#1 && main_#t~nondet13#1 <= 127;~id3~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;assume -128 <= main_#t~nondet14#1 && main_#t~nondet14#1 <= 127;~st3~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;assume -128 <= main_#t~nondet15#1 && main_#t~nondet15#1 <= 127;~send3~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~mode3~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~id4~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st4~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~send4~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~mode4~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~id5~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;assume -128 <= main_#t~nondet22#1 && main_#t~nondet22#1 <= 127;~st5~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~send5~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~mode5~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~id6~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st6~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~send6~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode6~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~id7~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~st7~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~send7~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~mode7~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~id8~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st8~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~send8~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode8~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~init__tmp~0#1; {30618#true} is VALID [2022-02-20 18:57:34,660 INFO L290 TraceCheckUtils]: 2: Hoare triple {30618#true} assume 0 == ~r1~0 % 256; {30618#true} is VALID [2022-02-20 18:57:34,660 INFO L290 TraceCheckUtils]: 3: Hoare triple {30618#true} assume ~id1~0 >= 0; {30618#true} is VALID [2022-02-20 18:57:34,660 INFO L290 TraceCheckUtils]: 4: Hoare triple {30618#true} assume 0 == ~st1~0; {30620#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:34,661 INFO L290 TraceCheckUtils]: 5: Hoare triple {30620#(<= ~st1~0 0)} assume ~send1~0 == ~id1~0; {30620#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:34,661 INFO L290 TraceCheckUtils]: 6: Hoare triple {30620#(<= ~st1~0 0)} assume 0 == ~mode1~0 % 256; {30620#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:34,662 INFO L290 TraceCheckUtils]: 7: Hoare triple {30620#(<= ~st1~0 0)} assume ~id2~0 >= 0; {30620#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:34,662 INFO L290 TraceCheckUtils]: 8: Hoare triple {30620#(<= ~st1~0 0)} assume 0 == ~st2~0; {30621#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,662 INFO L290 TraceCheckUtils]: 9: Hoare triple {30621#(<= (+ ~st2~0 ~st1~0) 0)} assume ~send2~0 == ~id2~0; {30621#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,663 INFO L290 TraceCheckUtils]: 10: Hoare triple {30621#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~mode2~0 % 256; {30621#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {30621#(<= (+ ~st2~0 ~st1~0) 0)} assume ~id3~0 >= 0; {30621#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,663 INFO L290 TraceCheckUtils]: 12: Hoare triple {30621#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~st3~0; {30622#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,664 INFO L290 TraceCheckUtils]: 13: Hoare triple {30622#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send3~0 == ~id3~0; {30622#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,664 INFO L290 TraceCheckUtils]: 14: Hoare triple {30622#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode3~0 % 256; {30622#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,664 INFO L290 TraceCheckUtils]: 15: Hoare triple {30622#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id4~0 >= 0; {30622#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,665 INFO L290 TraceCheckUtils]: 16: Hoare triple {30622#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st4~0; {30623#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,665 INFO L290 TraceCheckUtils]: 17: Hoare triple {30623#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send4~0 == ~id4~0; {30623#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,665 INFO L290 TraceCheckUtils]: 18: Hoare triple {30623#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode4~0 % 256; {30623#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,666 INFO L290 TraceCheckUtils]: 19: Hoare triple {30623#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id5~0 >= 0; {30623#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,666 INFO L290 TraceCheckUtils]: 20: Hoare triple {30623#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st5~0; {30624#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,666 INFO L290 TraceCheckUtils]: 21: Hoare triple {30624#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send5~0 == ~id5~0; {30624#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,667 INFO L290 TraceCheckUtils]: 22: Hoare triple {30624#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode5~0 % 256; {30624#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,667 INFO L290 TraceCheckUtils]: 23: Hoare triple {30624#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id6~0 >= 0; {30624#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:34,668 INFO L290 TraceCheckUtils]: 24: Hoare triple {30624#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st6~0; {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,668 INFO L290 TraceCheckUtils]: 25: Hoare triple {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~send6~0 == ~id6~0; {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,668 INFO L290 TraceCheckUtils]: 26: Hoare triple {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~mode6~0 % 256; {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,669 INFO L290 TraceCheckUtils]: 27: Hoare triple {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~id7~0 >= 0; {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,669 INFO L290 TraceCheckUtils]: 28: Hoare triple {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~st7~0; {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,669 INFO L290 TraceCheckUtils]: 29: Hoare triple {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~send7~0 == ~id7~0; {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,670 INFO L290 TraceCheckUtils]: 30: Hoare triple {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~mode7~0 % 256; {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,670 INFO L290 TraceCheckUtils]: 31: Hoare triple {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~id8~0 >= 0; {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,670 INFO L290 TraceCheckUtils]: 32: Hoare triple {30625#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~st8~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,671 INFO L290 TraceCheckUtils]: 33: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~send8~0 == ~id8~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,671 INFO L290 TraceCheckUtils]: 34: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume 0 == ~mode8~0 % 256; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,671 INFO L290 TraceCheckUtils]: 35: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id1~0 != ~id2~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,672 INFO L290 TraceCheckUtils]: 36: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id1~0 != ~id3~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,672 INFO L290 TraceCheckUtils]: 37: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id1~0 != ~id4~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,672 INFO L290 TraceCheckUtils]: 38: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id1~0 != ~id5~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,673 INFO L290 TraceCheckUtils]: 39: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id1~0 != ~id6~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,673 INFO L290 TraceCheckUtils]: 40: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id1~0 != ~id7~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,673 INFO L290 TraceCheckUtils]: 41: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id1~0 != ~id8~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,674 INFO L290 TraceCheckUtils]: 42: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id2~0 != ~id3~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,674 INFO L290 TraceCheckUtils]: 43: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id2~0 != ~id4~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,674 INFO L290 TraceCheckUtils]: 44: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id2~0 != ~id5~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,675 INFO L290 TraceCheckUtils]: 45: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id2~0 != ~id6~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,675 INFO L290 TraceCheckUtils]: 46: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id2~0 != ~id7~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,676 INFO L290 TraceCheckUtils]: 47: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id2~0 != ~id8~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,676 INFO L290 TraceCheckUtils]: 48: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id3~0 != ~id4~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,676 INFO L290 TraceCheckUtils]: 49: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id3~0 != ~id5~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,677 INFO L290 TraceCheckUtils]: 50: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id3~0 != ~id6~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,677 INFO L290 TraceCheckUtils]: 51: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id3~0 != ~id7~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,677 INFO L290 TraceCheckUtils]: 52: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id3~0 != ~id8~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,678 INFO L290 TraceCheckUtils]: 53: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id4~0 != ~id5~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,678 INFO L290 TraceCheckUtils]: 54: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id4~0 != ~id6~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,678 INFO L290 TraceCheckUtils]: 55: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id4~0 != ~id7~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,679 INFO L290 TraceCheckUtils]: 56: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id4~0 != ~id8~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,679 INFO L290 TraceCheckUtils]: 57: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id5~0 != ~id6~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,679 INFO L290 TraceCheckUtils]: 58: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id5~0 != ~id7~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,680 INFO L290 TraceCheckUtils]: 59: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id5~0 != ~id8~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,680 INFO L290 TraceCheckUtils]: 60: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id6~0 != ~id7~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,680 INFO L290 TraceCheckUtils]: 61: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id6~0 != ~id8~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,681 INFO L290 TraceCheckUtils]: 62: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~id7~0 != ~id8~0;main_~init__tmp~0#1 := 1;~__return_60836~0 := main_~init__tmp~0#1;main_~main__i2~0#1 := ~__return_60836~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,681 INFO L290 TraceCheckUtils]: 63: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume 0 != main_~main__i2~0#1;~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;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~nomsg~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~nomsg~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~nomsg~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~nomsg~0;~p8_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0;havoc main_~node1__m1~0#1;main_~node1__m1~0#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,682 INFO L290 TraceCheckUtils]: 64: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !!(0 == ~mode1~0 % 256);havoc main_~node1____CPAchecker_TMP_0~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,682 INFO L290 TraceCheckUtils]: 65: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(~send1~0 != ~nomsg~0);main_~node1____CPAchecker_TMP_0~0#1 := ~p1_new~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,682 INFO L290 TraceCheckUtils]: 66: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~p1_new~0 := (if main_~node1____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node1____CPAchecker_TMP_0~0#1 % 256 else main_~node1____CPAchecker_TMP_0~0#1 % 256 - 256);~mode1~0 := 1;havoc main_~node2__m2~0#1;main_~node2__m2~0#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,683 INFO L290 TraceCheckUtils]: 67: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !!(0 == ~mode2~0 % 256);havoc main_~node2____CPAchecker_TMP_0~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,683 INFO L290 TraceCheckUtils]: 68: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(~send2~0 != ~nomsg~0);main_~node2____CPAchecker_TMP_0~0#1 := ~p2_new~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,683 INFO L290 TraceCheckUtils]: 69: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~p2_new~0 := (if main_~node2____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node2____CPAchecker_TMP_0~0#1 % 256 else main_~node2____CPAchecker_TMP_0~0#1 % 256 - 256);~mode2~0 := 1;havoc main_~node3__m3~0#1;main_~node3__m3~0#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,684 INFO L290 TraceCheckUtils]: 70: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !!(0 == ~mode3~0 % 256);havoc main_~node3____CPAchecker_TMP_0~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,684 INFO L290 TraceCheckUtils]: 71: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(~send3~0 != ~nomsg~0);main_~node3____CPAchecker_TMP_0~0#1 := ~p3_new~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,685 INFO L290 TraceCheckUtils]: 72: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~p3_new~0 := (if main_~node3____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node3____CPAchecker_TMP_0~0#1 % 256 else main_~node3____CPAchecker_TMP_0~0#1 % 256 - 256);~mode3~0 := 1;havoc main_~node4__m4~0#1;main_~node4__m4~0#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,685 INFO L290 TraceCheckUtils]: 73: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !!(0 == ~mode4~0 % 256);havoc main_~node4____CPAchecker_TMP_0~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,685 INFO L290 TraceCheckUtils]: 74: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(~send4~0 != ~nomsg~0);main_~node4____CPAchecker_TMP_0~0#1 := ~p4_new~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,686 INFO L290 TraceCheckUtils]: 75: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~p4_new~0 := (if main_~node4____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node4____CPAchecker_TMP_0~0#1 % 256 else main_~node4____CPAchecker_TMP_0~0#1 % 256 - 256);~mode4~0 := 1;havoc main_~node5__m5~0#1;main_~node5__m5~0#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,686 INFO L290 TraceCheckUtils]: 76: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !!(0 == ~mode5~0 % 256);havoc main_~node5____CPAchecker_TMP_0~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,686 INFO L290 TraceCheckUtils]: 77: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(~send5~0 != ~nomsg~0);main_~node5____CPAchecker_TMP_0~0#1 := ~p5_new~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,687 INFO L290 TraceCheckUtils]: 78: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~p5_new~0 := (if main_~node5____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node5____CPAchecker_TMP_0~0#1 % 256 else main_~node5____CPAchecker_TMP_0~0#1 % 256 - 256);~mode5~0 := 1;havoc main_~node6__m6~0#1;main_~node6__m6~0#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,687 INFO L290 TraceCheckUtils]: 79: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !!(0 == ~mode6~0 % 256);havoc main_~node6____CPAchecker_TMP_0~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,687 INFO L290 TraceCheckUtils]: 80: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(~send6~0 != ~nomsg~0);main_~node6____CPAchecker_TMP_0~0#1 := ~p6_new~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,688 INFO L290 TraceCheckUtils]: 81: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~p6_new~0 := (if main_~node6____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node6____CPAchecker_TMP_0~0#1 % 256 else main_~node6____CPAchecker_TMP_0~0#1 % 256 - 256);~mode6~0 := 1;havoc main_~node7__m7~0#1;main_~node7__m7~0#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,688 INFO L290 TraceCheckUtils]: 82: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !!(0 == ~mode7~0 % 256);havoc main_~node7____CPAchecker_TMP_0~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,689 INFO L290 TraceCheckUtils]: 83: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(~send7~0 != ~nomsg~0);main_~node7____CPAchecker_TMP_0~0#1 := ~p7_new~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,689 INFO L290 TraceCheckUtils]: 84: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~p7_new~0 := (if main_~node7____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node7____CPAchecker_TMP_0~0#1 % 256 else main_~node7____CPAchecker_TMP_0~0#1 % 256 - 256);~mode7~0 := 1;havoc main_~node8__m8~0#1;main_~node8__m8~0#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,689 INFO L290 TraceCheckUtils]: 85: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !!(0 == ~mode8~0 % 256);havoc main_~node8____CPAchecker_TMP_0~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,690 INFO L290 TraceCheckUtils]: 86: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(~send8~0 != ~nomsg~0);main_~node8____CPAchecker_TMP_0~0#1 := ~p8_new~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,690 INFO L290 TraceCheckUtils]: 87: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~p8_new~0 := (if main_~node8____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node8____CPAchecker_TMP_0~0#1 % 256 else main_~node8____CPAchecker_TMP_0~0#1 % 256 - 256);~mode8~0 := 1;~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,691 INFO L290 TraceCheckUtils]: 88: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,691 INFO L290 TraceCheckUtils]: 89: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(~r1~0 % 256 >= 8); {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,691 INFO L290 TraceCheckUtils]: 90: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,692 INFO L290 TraceCheckUtils]: 91: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume ~r1~0 % 256 < 8;main_~check__tmp~0#1 := 1;~__return_60999~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_60999~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,692 INFO L290 TraceCheckUtils]: 92: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__m1~1#1;main_~node1__m1~1#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,692 INFO L290 TraceCheckUtils]: 93: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(0 == ~mode1~0 % 256); {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,693 INFO L290 TraceCheckUtils]: 94: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256;main_~node1__m1~1#1 := ~p8_old~0;~p8_old~0 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,693 INFO L290 TraceCheckUtils]: 95: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(main_~node1__m1~1#1 != ~nomsg~0); {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,694 INFO L290 TraceCheckUtils]: 96: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~mode1~0 := 0;havoc main_~node2__m2~1#1;main_~node2__m2~1#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,694 INFO L290 TraceCheckUtils]: 97: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(0 == ~mode2~0 % 256);main_~node2__m2~1#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,694 INFO L290 TraceCheckUtils]: 98: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(main_~node2__m2~1#1 != ~nomsg~0); {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,695 INFO L290 TraceCheckUtils]: 99: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~mode2~0 := 0;havoc main_~node3__m3~1#1;main_~node3__m3~1#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,695 INFO L290 TraceCheckUtils]: 100: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(0 == ~mode3~0 % 256);main_~node3__m3~1#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,695 INFO L290 TraceCheckUtils]: 101: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(main_~node3__m3~1#1 != ~nomsg~0); {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,696 INFO L290 TraceCheckUtils]: 102: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~mode3~0 := 0;havoc main_~node4__m4~1#1;main_~node4__m4~1#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,696 INFO L290 TraceCheckUtils]: 103: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(0 == ~mode4~0 % 256);main_~node4__m4~1#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,696 INFO L290 TraceCheckUtils]: 104: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(main_~node4__m4~1#1 != ~nomsg~0); {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,697 INFO L290 TraceCheckUtils]: 105: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~mode4~0 := 0;havoc main_~node5__m5~1#1;main_~node5__m5~1#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,697 INFO L290 TraceCheckUtils]: 106: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(0 == ~mode5~0 % 256);main_~node5__m5~1#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,697 INFO L290 TraceCheckUtils]: 107: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(main_~node5__m5~1#1 != ~nomsg~0); {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,698 INFO L290 TraceCheckUtils]: 108: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~mode5~0 := 0;havoc main_~node6__m6~1#1;main_~node6__m6~1#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,698 INFO L290 TraceCheckUtils]: 109: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(0 == ~mode6~0 % 256);main_~node6__m6~1#1 := ~p5_old~0;~p5_old~0 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,699 INFO L290 TraceCheckUtils]: 110: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(main_~node6__m6~1#1 != ~nomsg~0); {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,699 INFO L290 TraceCheckUtils]: 111: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} ~mode6~0 := 0;havoc main_~node7__m7~1#1;main_~node7__m7~1#1 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,699 INFO L290 TraceCheckUtils]: 112: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(0 == ~mode7~0 % 256);main_~node7__m7~1#1 := ~p6_old~0;~p6_old~0 := ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,700 INFO L290 TraceCheckUtils]: 113: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume main_~node7__m7~1#1 != ~nomsg~0; {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,700 INFO L290 TraceCheckUtils]: 114: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume !(main_~node7__m7~1#1 > ~id7~0); {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:34,700 INFO L290 TraceCheckUtils]: 115: Hoare triple {30626#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0)} assume main_~node7__m7~1#1 == ~id7~0;~st7~0 := 1; {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:34,701 INFO L290 TraceCheckUtils]: 116: Hoare triple {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} ~mode7~0 := 0; {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:34,701 INFO L290 TraceCheckUtils]: 117: Hoare triple {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} havoc main_~node8__m8~1#1;main_~node8__m8~1#1 := ~nomsg~0; {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:34,701 INFO L290 TraceCheckUtils]: 118: Hoare triple {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} assume !(0 == ~mode8~0 % 256);main_~node8__m8~1#1 := ~p7_old~0;~p7_old~0 := ~nomsg~0; {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:34,702 INFO L290 TraceCheckUtils]: 119: Hoare triple {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} assume !(main_~node8__m8~1#1 != ~nomsg~0); {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:34,702 INFO L290 TraceCheckUtils]: 120: Hoare triple {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} ~mode8~0 := 0; {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:34,702 INFO L290 TraceCheckUtils]: 121: Hoare triple {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} ~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:34,703 INFO L290 TraceCheckUtils]: 122: Hoare triple {30627#(and (= (+ (- 1) ~st7~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st6~0) 0))} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1);main_~check__tmp~1#1 := 0; {30619#false} is VALID [2022-02-20 18:57:34,703 INFO L290 TraceCheckUtils]: 123: Hoare triple {30619#false} ~__return_61281~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_61281~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {30619#false} is VALID [2022-02-20 18:57:34,703 INFO L290 TraceCheckUtils]: 124: Hoare triple {30619#false} assume 0 == main_~assert__arg~1#1 % 256; {30619#false} is VALID [2022-02-20 18:57:34,703 INFO L290 TraceCheckUtils]: 125: Hoare triple {30619#false} assume !false; {30619#false} is VALID [2022-02-20 18:57:34,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:57:34,704 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:57:34,704 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089697258] [2022-02-20 18:57:34,704 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1089697258] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:57:34,704 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:57:34,704 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 18:57:34,704 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870030029] [2022-02-20 18:57:34,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:57:34,705 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:34,705 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:57:34,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:34,788 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:34,788 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 18:57:34,789 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:57:34,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 18:57:34,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2022-02-20 18:57:34,789 INFO L87 Difference]: Start difference. First operand 1034 states and 1598 transitions. Second operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:39,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:39,904 INFO L93 Difference]: Finished difference Result 2547 states and 4005 transitions. [2022-02-20 18:57:39,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 18:57:39,904 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:39,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:57:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:39,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:39,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:39,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 1789 transitions. [2022-02-20 18:57:40,678 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1789 edges. 1789 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:40,884 INFO L225 Difference]: With dead ends: 2547 [2022-02-20 18:57:40,885 INFO L226 Difference]: Without dead ends: 2367 [2022-02-20 18:57:40,885 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-02-20 18:57:40,886 INFO L933 BasicCegarLoop]: 562 mSDtfsCounter, 3816 mSDsluCounter, 2607 mSDsCounter, 0 mSdLazyCounter, 270 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3816 SdHoareTripleChecker+Valid, 3169 SdHoareTripleChecker+Invalid, 278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 270 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:57:40,886 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3816 Valid, 3169 Invalid, 278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 270 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:57:40,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2367 states. [2022-02-20 18:57:42,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2367 to 1213. [2022-02-20 18:57:42,644 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:57:42,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2367 states. Second operand has 1213 states, 1212 states have (on average 1.5544554455445545) internal successors, (1884), 1212 states have internal predecessors, (1884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:42,647 INFO L74 IsIncluded]: Start isIncluded. First operand 2367 states. Second operand has 1213 states, 1212 states have (on average 1.5544554455445545) internal successors, (1884), 1212 states have internal predecessors, (1884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:42,648 INFO L87 Difference]: Start difference. First operand 2367 states. Second operand has 1213 states, 1212 states have (on average 1.5544554455445545) internal successors, (1884), 1212 states have internal predecessors, (1884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:42,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:42,799 INFO L93 Difference]: Finished difference Result 2367 states and 3717 transitions. [2022-02-20 18:57:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3717 transitions. [2022-02-20 18:57:42,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:42,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:42,802 INFO L74 IsIncluded]: Start isIncluded. First operand has 1213 states, 1212 states have (on average 1.5544554455445545) internal successors, (1884), 1212 states have internal predecessors, (1884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 2367 states. [2022-02-20 18:57:42,803 INFO L87 Difference]: Start difference. First operand has 1213 states, 1212 states have (on average 1.5544554455445545) internal successors, (1884), 1212 states have internal predecessors, (1884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 2367 states. [2022-02-20 18:57:42,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:42,950 INFO L93 Difference]: Finished difference Result 2367 states and 3717 transitions. [2022-02-20 18:57:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3717 transitions. [2022-02-20 18:57:42,952 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:42,952 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:42,952 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:57:42,952 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:57:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1213 states, 1212 states have (on average 1.5544554455445545) internal successors, (1884), 1212 states have internal predecessors, (1884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:43,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1213 states and 1884 transitions. [2022-02-20 18:57:43,006 INFO L78 Accepts]: Start accepts. Automaton has 1213 states and 1884 transitions. Word has length 126 [2022-02-20 18:57:43,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:57:43,007 INFO L470 AbstractCegarLoop]: Abstraction has 1213 states and 1884 transitions. [2022-02-20 18:57:43,007 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1884 transitions. [2022-02-20 18:57:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-02-20 18:57:43,008 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:57:43,008 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:57:43,008 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 18:57:43,009 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:57:43,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:57:43,009 INFO L85 PathProgramCache]: Analyzing trace with hash 344464438, now seen corresponding path program 1 times [2022-02-20 18:57:43,009 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:57:43,009 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725284349] [2022-02-20 18:57:43,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:57:43,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:57:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:57:43,131 INFO L290 TraceCheckUtils]: 0: Hoare triple {40493#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~p5~0 := 0;~p5_old~0 := 0;~p5_new~0 := 0;~id5~0 := 0;~st5~0 := 0;~send5~0 := 0;~mode5~0 := 0;~p6~0 := 0;~p6_old~0 := 0;~p6_new~0 := 0;~id6~0 := 0;~st6~0 := 0;~send6~0 := 0;~mode6~0 := 0;~p7~0 := 0;~p7_old~0 := 0;~p7_new~0 := 0;~id7~0 := 0;~st7~0 := 0;~send7~0 := 0;~mode7~0 := 0;~p8~0 := 0;~p8_old~0 := 0;~p8_new~0 := 0;~id8~0 := 0;~st8~0 := 0;~send8~0 := 0;~mode8~0 := 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];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[4 := #funAddr~node5.base], ~nodes~0.offset[4 := #funAddr~node5.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[5 := #funAddr~node6.base], ~nodes~0.offset[5 := #funAddr~node6.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[6 := #funAddr~node7.base], ~nodes~0.offset[6 := #funAddr~node7.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[7 := #funAddr~node8.base], ~nodes~0.offset[7 := #funAddr~node8.offset];~__return_60836~0 := 0;~__return_60999~0 := 0;~__return_61281~0 := 0; {40493#true} is VALID [2022-02-20 18:57:43,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {40493#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_~node7____CPAchecker_TMP_0~1#1, main_~node7__m7~2#1, main_~node6____CPAchecker_TMP_0~1#1, main_~node6__m6~2#1, main_~node5____CPAchecker_TMP_0~1#1, main_~node5__m5~2#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node4__m4~2#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__m3~2#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__m2~2#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node8____CPAchecker_TMP_0~1#1, main_~node8__m8~1#1, main_~node7__m7~1#1, main_~node6__m6~1#1, main_~node5__m5~1#1, main_~node4__m4~1#1, main_~node3__m3~1#1, main_~node2__m2~1#1, main_~node1__m1~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node8____CPAchecker_TMP_0~0#1, main_~node8__m8~0#1, main_~node7____CPAchecker_TMP_0~0#1, main_~node7__m7~0#1, main_~node6____CPAchecker_TMP_0~0#1, main_~node6__m6~0#1, main_~node5____CPAchecker_TMP_0~0#1, main_~node5__m5~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node4__m4~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__m3~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__m2~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~r1~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;assume -128 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 127;~id1~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume -128 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 127;~st1~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;assume -128 <= main_#t~nondet7#1 && main_#t~nondet7#1 <= 127;~send1~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~mode1~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume -128 <= main_#t~nondet9#1 && main_#t~nondet9#1 <= 127;~id2~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;assume -128 <= main_#t~nondet10#1 && main_#t~nondet10#1 <= 127;~st2~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;assume -128 <= main_#t~nondet11#1 && main_#t~nondet11#1 <= 127;~send2~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~mode2~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;assume -128 <= main_#t~nondet13#1 && main_#t~nondet13#1 <= 127;~id3~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;assume -128 <= main_#t~nondet14#1 && main_#t~nondet14#1 <= 127;~st3~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;assume -128 <= main_#t~nondet15#1 && main_#t~nondet15#1 <= 127;~send3~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~mode3~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~id4~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st4~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~send4~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~mode4~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~id5~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;assume -128 <= main_#t~nondet22#1 && main_#t~nondet22#1 <= 127;~st5~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~send5~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~mode5~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~id6~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st6~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~send6~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode6~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~id7~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~st7~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~send7~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~mode7~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~id8~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st8~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~send8~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode8~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~init__tmp~0#1; {40493#true} is VALID [2022-02-20 18:57:43,131 INFO L290 TraceCheckUtils]: 2: Hoare triple {40493#true} assume 0 == ~r1~0 % 256; {40493#true} is VALID [2022-02-20 18:57:43,131 INFO L290 TraceCheckUtils]: 3: Hoare triple {40493#true} assume ~id1~0 >= 0; {40493#true} is VALID [2022-02-20 18:57:43,132 INFO L290 TraceCheckUtils]: 4: Hoare triple {40493#true} assume 0 == ~st1~0; {40495#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:43,132 INFO L290 TraceCheckUtils]: 5: Hoare triple {40495#(<= ~st1~0 0)} assume ~send1~0 == ~id1~0; {40495#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:43,132 INFO L290 TraceCheckUtils]: 6: Hoare triple {40495#(<= ~st1~0 0)} assume 0 == ~mode1~0 % 256; {40495#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:43,133 INFO L290 TraceCheckUtils]: 7: Hoare triple {40495#(<= ~st1~0 0)} assume ~id2~0 >= 0; {40495#(<= ~st1~0 0)} is VALID [2022-02-20 18:57:43,133 INFO L290 TraceCheckUtils]: 8: Hoare triple {40495#(<= ~st1~0 0)} assume 0 == ~st2~0; {40496#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,133 INFO L290 TraceCheckUtils]: 9: Hoare triple {40496#(<= (+ ~st2~0 ~st1~0) 0)} assume ~send2~0 == ~id2~0; {40496#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,133 INFO L290 TraceCheckUtils]: 10: Hoare triple {40496#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~mode2~0 % 256; {40496#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,134 INFO L290 TraceCheckUtils]: 11: Hoare triple {40496#(<= (+ ~st2~0 ~st1~0) 0)} assume ~id3~0 >= 0; {40496#(<= (+ ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,134 INFO L290 TraceCheckUtils]: 12: Hoare triple {40496#(<= (+ ~st2~0 ~st1~0) 0)} assume 0 == ~st3~0; {40497#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,134 INFO L290 TraceCheckUtils]: 13: Hoare triple {40497#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send3~0 == ~id3~0; {40497#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,134 INFO L290 TraceCheckUtils]: 14: Hoare triple {40497#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode3~0 % 256; {40497#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,135 INFO L290 TraceCheckUtils]: 15: Hoare triple {40497#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id4~0 >= 0; {40497#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,135 INFO L290 TraceCheckUtils]: 16: Hoare triple {40497#(<= (+ ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st4~0; {40498#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,135 INFO L290 TraceCheckUtils]: 17: Hoare triple {40498#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send4~0 == ~id4~0; {40498#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,136 INFO L290 TraceCheckUtils]: 18: Hoare triple {40498#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode4~0 % 256; {40498#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,136 INFO L290 TraceCheckUtils]: 19: Hoare triple {40498#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id5~0 >= 0; {40498#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,136 INFO L290 TraceCheckUtils]: 20: Hoare triple {40498#(<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st5~0; {40499#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,137 INFO L290 TraceCheckUtils]: 21: Hoare triple {40499#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~send5~0 == ~id5~0; {40499#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,137 INFO L290 TraceCheckUtils]: 22: Hoare triple {40499#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~mode5~0 % 256; {40499#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,137 INFO L290 TraceCheckUtils]: 23: Hoare triple {40499#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume ~id6~0 >= 0; {40499#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} is VALID [2022-02-20 18:57:43,137 INFO L290 TraceCheckUtils]: 24: Hoare triple {40499#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0)} assume 0 == ~st6~0; {40500#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,138 INFO L290 TraceCheckUtils]: 25: Hoare triple {40500#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~send6~0 == ~id6~0; {40500#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,138 INFO L290 TraceCheckUtils]: 26: Hoare triple {40500#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~mode6~0 % 256; {40500#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,138 INFO L290 TraceCheckUtils]: 27: Hoare triple {40500#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume ~id7~0 >= 0; {40500#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,139 INFO L290 TraceCheckUtils]: 28: Hoare triple {40500#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)} assume 0 == ~st7~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,139 INFO L290 TraceCheckUtils]: 29: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~send7~0 == ~id7~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,139 INFO L290 TraceCheckUtils]: 30: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode7~0 % 256; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,140 INFO L290 TraceCheckUtils]: 31: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id8~0 >= 0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,140 INFO L290 TraceCheckUtils]: 32: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st8~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,140 INFO L290 TraceCheckUtils]: 33: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~send8~0 == ~id8~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,140 INFO L290 TraceCheckUtils]: 34: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~mode8~0 % 256; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,141 INFO L290 TraceCheckUtils]: 35: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id2~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,141 INFO L290 TraceCheckUtils]: 36: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id3~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,141 INFO L290 TraceCheckUtils]: 37: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id4~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,142 INFO L290 TraceCheckUtils]: 38: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id5~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,142 INFO L290 TraceCheckUtils]: 39: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id6~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,142 INFO L290 TraceCheckUtils]: 40: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id7~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,143 INFO L290 TraceCheckUtils]: 41: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id1~0 != ~id8~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,143 INFO L290 TraceCheckUtils]: 42: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id3~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,143 INFO L290 TraceCheckUtils]: 43: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id4~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,143 INFO L290 TraceCheckUtils]: 44: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id5~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,144 INFO L290 TraceCheckUtils]: 45: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id6~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,144 INFO L290 TraceCheckUtils]: 46: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id7~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,144 INFO L290 TraceCheckUtils]: 47: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id2~0 != ~id8~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,145 INFO L290 TraceCheckUtils]: 48: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id4~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,145 INFO L290 TraceCheckUtils]: 49: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id5~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,145 INFO L290 TraceCheckUtils]: 50: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id6~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,145 INFO L290 TraceCheckUtils]: 51: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id7~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,146 INFO L290 TraceCheckUtils]: 52: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id3~0 != ~id8~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,146 INFO L290 TraceCheckUtils]: 53: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id5~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,146 INFO L290 TraceCheckUtils]: 54: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id6~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,147 INFO L290 TraceCheckUtils]: 55: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id7~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,147 INFO L290 TraceCheckUtils]: 56: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id4~0 != ~id8~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,147 INFO L290 TraceCheckUtils]: 57: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id6~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,148 INFO L290 TraceCheckUtils]: 58: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id7~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,148 INFO L290 TraceCheckUtils]: 59: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id5~0 != ~id8~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,148 INFO L290 TraceCheckUtils]: 60: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id7~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,148 INFO L290 TraceCheckUtils]: 61: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id6~0 != ~id8~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,149 INFO L290 TraceCheckUtils]: 62: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~id7~0 != ~id8~0;main_~init__tmp~0#1 := 1;~__return_60836~0 := main_~init__tmp~0#1;main_~main__i2~0#1 := ~__return_60836~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,149 INFO L290 TraceCheckUtils]: 63: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 != main_~main__i2~0#1;~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;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~nomsg~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~nomsg~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~nomsg~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~nomsg~0;~p8_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0;havoc main_~node1__m1~0#1;main_~node1__m1~0#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,149 INFO L290 TraceCheckUtils]: 64: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode1~0 % 256);havoc main_~node1____CPAchecker_TMP_0~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,150 INFO L290 TraceCheckUtils]: 65: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(~send1~0 != ~nomsg~0);main_~node1____CPAchecker_TMP_0~0#1 := ~p1_new~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,150 INFO L290 TraceCheckUtils]: 66: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~p1_new~0 := (if main_~node1____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node1____CPAchecker_TMP_0~0#1 % 256 else main_~node1____CPAchecker_TMP_0~0#1 % 256 - 256);~mode1~0 := 1;havoc main_~node2__m2~0#1;main_~node2__m2~0#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,150 INFO L290 TraceCheckUtils]: 67: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode2~0 % 256);havoc main_~node2____CPAchecker_TMP_0~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,151 INFO L290 TraceCheckUtils]: 68: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(~send2~0 != ~nomsg~0);main_~node2____CPAchecker_TMP_0~0#1 := ~p2_new~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,151 INFO L290 TraceCheckUtils]: 69: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~p2_new~0 := (if main_~node2____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node2____CPAchecker_TMP_0~0#1 % 256 else main_~node2____CPAchecker_TMP_0~0#1 % 256 - 256);~mode2~0 := 1;havoc main_~node3__m3~0#1;main_~node3__m3~0#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,151 INFO L290 TraceCheckUtils]: 70: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode3~0 % 256);havoc main_~node3____CPAchecker_TMP_0~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,152 INFO L290 TraceCheckUtils]: 71: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(~send3~0 != ~nomsg~0);main_~node3____CPAchecker_TMP_0~0#1 := ~p3_new~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,152 INFO L290 TraceCheckUtils]: 72: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~p3_new~0 := (if main_~node3____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node3____CPAchecker_TMP_0~0#1 % 256 else main_~node3____CPAchecker_TMP_0~0#1 % 256 - 256);~mode3~0 := 1;havoc main_~node4__m4~0#1;main_~node4__m4~0#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,152 INFO L290 TraceCheckUtils]: 73: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode4~0 % 256);havoc main_~node4____CPAchecker_TMP_0~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,153 INFO L290 TraceCheckUtils]: 74: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(~send4~0 != ~nomsg~0);main_~node4____CPAchecker_TMP_0~0#1 := ~p4_new~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,153 INFO L290 TraceCheckUtils]: 75: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~p4_new~0 := (if main_~node4____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node4____CPAchecker_TMP_0~0#1 % 256 else main_~node4____CPAchecker_TMP_0~0#1 % 256 - 256);~mode4~0 := 1;havoc main_~node5__m5~0#1;main_~node5__m5~0#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,153 INFO L290 TraceCheckUtils]: 76: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode5~0 % 256);havoc main_~node5____CPAchecker_TMP_0~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,165 INFO L290 TraceCheckUtils]: 77: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(~send5~0 != ~nomsg~0);main_~node5____CPAchecker_TMP_0~0#1 := ~p5_new~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,167 INFO L290 TraceCheckUtils]: 78: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~p5_new~0 := (if main_~node5____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node5____CPAchecker_TMP_0~0#1 % 256 else main_~node5____CPAchecker_TMP_0~0#1 % 256 - 256);~mode5~0 := 1;havoc main_~node6__m6~0#1;main_~node6__m6~0#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,167 INFO L290 TraceCheckUtils]: 79: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode6~0 % 256);havoc main_~node6____CPAchecker_TMP_0~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,168 INFO L290 TraceCheckUtils]: 80: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(~send6~0 != ~nomsg~0);main_~node6____CPAchecker_TMP_0~0#1 := ~p6_new~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,168 INFO L290 TraceCheckUtils]: 81: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~p6_new~0 := (if main_~node6____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node6____CPAchecker_TMP_0~0#1 % 256 else main_~node6____CPAchecker_TMP_0~0#1 % 256 - 256);~mode6~0 := 1;havoc main_~node7__m7~0#1;main_~node7__m7~0#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,168 INFO L290 TraceCheckUtils]: 82: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode7~0 % 256);havoc main_~node7____CPAchecker_TMP_0~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,169 INFO L290 TraceCheckUtils]: 83: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(~send7~0 != ~nomsg~0);main_~node7____CPAchecker_TMP_0~0#1 := ~p7_new~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,169 INFO L290 TraceCheckUtils]: 84: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~p7_new~0 := (if main_~node7____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node7____CPAchecker_TMP_0~0#1 % 256 else main_~node7____CPAchecker_TMP_0~0#1 % 256 - 256);~mode7~0 := 1;havoc main_~node8__m8~0#1;main_~node8__m8~0#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,169 INFO L290 TraceCheckUtils]: 85: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !!(0 == ~mode8~0 % 256);havoc main_~node8____CPAchecker_TMP_0~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,170 INFO L290 TraceCheckUtils]: 86: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(~send8~0 != ~nomsg~0);main_~node8____CPAchecker_TMP_0~0#1 := ~p8_new~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,170 INFO L290 TraceCheckUtils]: 87: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~p8_new~0 := (if main_~node8____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node8____CPAchecker_TMP_0~0#1 % 256 else main_~node8____CPAchecker_TMP_0~0#1 % 256 - 256);~mode8~0 := 1;~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,170 INFO L290 TraceCheckUtils]: 88: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,171 INFO L290 TraceCheckUtils]: 89: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(~r1~0 % 256 >= 8); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,176 INFO L290 TraceCheckUtils]: 90: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,176 INFO L290 TraceCheckUtils]: 91: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume ~r1~0 % 256 < 8;main_~check__tmp~0#1 := 1;~__return_60999~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_60999~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,177 INFO L290 TraceCheckUtils]: 92: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__m1~1#1;main_~node1__m1~1#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,177 INFO L290 TraceCheckUtils]: 93: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode1~0 % 256); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,177 INFO L290 TraceCheckUtils]: 94: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256;main_~node1__m1~1#1 := ~p8_old~0;~p8_old~0 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,178 INFO L290 TraceCheckUtils]: 95: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(main_~node1__m1~1#1 != ~nomsg~0); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,178 INFO L290 TraceCheckUtils]: 96: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~mode1~0 := 0;havoc main_~node2__m2~1#1;main_~node2__m2~1#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,178 INFO L290 TraceCheckUtils]: 97: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode2~0 % 256);main_~node2__m2~1#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,179 INFO L290 TraceCheckUtils]: 98: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(main_~node2__m2~1#1 != ~nomsg~0); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,179 INFO L290 TraceCheckUtils]: 99: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~mode2~0 := 0;havoc main_~node3__m3~1#1;main_~node3__m3~1#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,179 INFO L290 TraceCheckUtils]: 100: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode3~0 % 256);main_~node3__m3~1#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,180 INFO L290 TraceCheckUtils]: 101: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(main_~node3__m3~1#1 != ~nomsg~0); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,180 INFO L290 TraceCheckUtils]: 102: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~mode3~0 := 0;havoc main_~node4__m4~1#1;main_~node4__m4~1#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,184 INFO L290 TraceCheckUtils]: 103: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode4~0 % 256);main_~node4__m4~1#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,184 INFO L290 TraceCheckUtils]: 104: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(main_~node4__m4~1#1 != ~nomsg~0); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,184 INFO L290 TraceCheckUtils]: 105: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~mode4~0 := 0;havoc main_~node5__m5~1#1;main_~node5__m5~1#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,185 INFO L290 TraceCheckUtils]: 106: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode5~0 % 256);main_~node5__m5~1#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,185 INFO L290 TraceCheckUtils]: 107: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(main_~node5__m5~1#1 != ~nomsg~0); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,185 INFO L290 TraceCheckUtils]: 108: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~mode5~0 := 0;havoc main_~node6__m6~1#1;main_~node6__m6~1#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,186 INFO L290 TraceCheckUtils]: 109: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode6~0 % 256);main_~node6__m6~1#1 := ~p5_old~0;~p5_old~0 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,186 INFO L290 TraceCheckUtils]: 110: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(main_~node6__m6~1#1 != ~nomsg~0); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,186 INFO L290 TraceCheckUtils]: 111: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~mode6~0 := 0;havoc main_~node7__m7~1#1;main_~node7__m7~1#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,187 INFO L290 TraceCheckUtils]: 112: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode7~0 % 256);main_~node7__m7~1#1 := ~p6_old~0;~p6_old~0 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,187 INFO L290 TraceCheckUtils]: 113: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(main_~node7__m7~1#1 != ~nomsg~0); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,187 INFO L290 TraceCheckUtils]: 114: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} ~mode7~0 := 0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,188 INFO L290 TraceCheckUtils]: 115: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} havoc main_~node8__m8~1#1;main_~node8__m8~1#1 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,188 INFO L290 TraceCheckUtils]: 116: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(0 == ~mode8~0 % 256);main_~node8__m8~1#1 := ~p7_old~0;~p7_old~0 := ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,188 INFO L290 TraceCheckUtils]: 117: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume main_~node8__m8~1#1 != ~nomsg~0; {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,189 INFO L290 TraceCheckUtils]: 118: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume !(main_~node8__m8~1#1 > ~id8~0); {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} is VALID [2022-02-20 18:57:43,189 INFO L290 TraceCheckUtils]: 119: Hoare triple {40501#(<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)} assume main_~node8__m8~1#1 == ~id8~0;~st8~0 := 1; {40502#(and (= (+ (- 1) ~st8~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:43,189 INFO L290 TraceCheckUtils]: 120: Hoare triple {40502#(and (= (+ (- 1) ~st8~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0))} ~mode8~0 := 0; {40502#(and (= (+ (- 1) ~st8~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:43,190 INFO L290 TraceCheckUtils]: 121: Hoare triple {40502#(and (= (+ (- 1) ~st8~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0))} ~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {40502#(and (= (+ (- 1) ~st8~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0))} is VALID [2022-02-20 18:57:43,190 INFO L290 TraceCheckUtils]: 122: Hoare triple {40502#(and (= (+ (- 1) ~st8~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0))} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1);main_~check__tmp~1#1 := 0; {40494#false} is VALID [2022-02-20 18:57:43,190 INFO L290 TraceCheckUtils]: 123: Hoare triple {40494#false} ~__return_61281~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_61281~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {40494#false} is VALID [2022-02-20 18:57:43,190 INFO L290 TraceCheckUtils]: 124: Hoare triple {40494#false} assume 0 == main_~assert__arg~1#1 % 256; {40494#false} is VALID [2022-02-20 18:57:43,191 INFO L290 TraceCheckUtils]: 125: Hoare triple {40494#false} assume !false; {40494#false} is VALID [2022-02-20 18:57:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:57:43,191 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:57:43,191 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725284349] [2022-02-20 18:57:43,191 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1725284349] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:57:43,192 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:57:43,192 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 18:57:43,192 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855302123] [2022-02-20 18:57:43,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:57:43,192 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:43,193 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:57:43,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:43,267 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:43,267 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 18:57:43,267 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:57:43,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 18:57:43,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2022-02-20 18:57:43,268 INFO L87 Difference]: Start difference. First operand 1213 states and 1884 transitions. Second operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:49,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:49,178 INFO L93 Difference]: Finished difference Result 2725 states and 4290 transitions. [2022-02-20 18:57:49,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 18:57:49,178 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:49,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:57:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1789 transitions. [2022-02-20 18:57:49,194 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 1789 transitions. [2022-02-20 18:57:49,931 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1789 edges. 1789 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:50,157 INFO L225 Difference]: With dead ends: 2725 [2022-02-20 18:57:50,158 INFO L226 Difference]: Without dead ends: 2545 [2022-02-20 18:57:50,158 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-02-20 18:57:50,160 INFO L933 BasicCegarLoop]: 443 mSDtfsCounter, 3954 mSDsluCounter, 2722 mSDsCounter, 0 mSdLazyCounter, 286 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3954 SdHoareTripleChecker+Valid, 3165 SdHoareTripleChecker+Invalid, 293 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 286 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 18:57:50,161 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3954 Valid, 3165 Invalid, 293 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 286 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 18:57:50,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2545 states. [2022-02-20 18:57:52,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2545 to 1391. [2022-02-20 18:57:52,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:57:52,544 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2545 states. Second operand has 1391 states, 1390 states have (on average 1.5604316546762589) internal successors, (2169), 1390 states have internal predecessors, (2169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:52,545 INFO L74 IsIncluded]: Start isIncluded. First operand 2545 states. Second operand has 1391 states, 1390 states have (on average 1.5604316546762589) internal successors, (2169), 1390 states have internal predecessors, (2169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:52,546 INFO L87 Difference]: Start difference. First operand 2545 states. Second operand has 1391 states, 1390 states have (on average 1.5604316546762589) internal successors, (2169), 1390 states have internal predecessors, (2169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:52,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:52,713 INFO L93 Difference]: Finished difference Result 2545 states and 4002 transitions. [2022-02-20 18:57:52,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4002 transitions. [2022-02-20 18:57:52,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:52,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:52,716 INFO L74 IsIncluded]: Start isIncluded. First operand has 1391 states, 1390 states have (on average 1.5604316546762589) internal successors, (2169), 1390 states have internal predecessors, (2169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 2545 states. [2022-02-20 18:57:52,717 INFO L87 Difference]: Start difference. First operand has 1391 states, 1390 states have (on average 1.5604316546762589) internal successors, (2169), 1390 states have internal predecessors, (2169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 2545 states. [2022-02-20 18:57:52,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:52,890 INFO L93 Difference]: Finished difference Result 2545 states and 4002 transitions. [2022-02-20 18:57:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4002 transitions. [2022-02-20 18:57:52,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:52,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:52,892 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:57:52,892 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:57:52,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1391 states, 1390 states have (on average 1.5604316546762589) internal successors, (2169), 1390 states have internal predecessors, (2169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1391 states and 2169 transitions. [2022-02-20 18:57:52,960 INFO L78 Accepts]: Start accepts. Automaton has 1391 states and 2169 transitions. Word has length 126 [2022-02-20 18:57:52,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:57:52,962 INFO L470 AbstractCegarLoop]: Abstraction has 1391 states and 2169 transitions. [2022-02-20 18:57:52,962 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2169 transitions. [2022-02-20 18:57:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-02-20 18:57:52,963 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:57:52,963 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:57:52,963 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 18:57:52,963 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:57:52,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:57:52,963 INFO L85 PathProgramCache]: Analyzing trace with hash -1799008799, now seen corresponding path program 1 times [2022-02-20 18:57:52,964 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:57:52,964 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377765691] [2022-02-20 18:57:52,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:57:52,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:57:53,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:57:53,250 INFO L290 TraceCheckUtils]: 0: Hoare triple {51220#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~p5~0 := 0;~p5_old~0 := 0;~p5_new~0 := 0;~id5~0 := 0;~st5~0 := 0;~send5~0 := 0;~mode5~0 := 0;~p6~0 := 0;~p6_old~0 := 0;~p6_new~0 := 0;~id6~0 := 0;~st6~0 := 0;~send6~0 := 0;~mode6~0 := 0;~p7~0 := 0;~p7_old~0 := 0;~p7_new~0 := 0;~id7~0 := 0;~st7~0 := 0;~send7~0 := 0;~mode7~0 := 0;~p8~0 := 0;~p8_old~0 := 0;~p8_new~0 := 0;~id8~0 := 0;~st8~0 := 0;~send8~0 := 0;~mode8~0 := 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];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[4 := #funAddr~node5.base], ~nodes~0.offset[4 := #funAddr~node5.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[5 := #funAddr~node6.base], ~nodes~0.offset[5 := #funAddr~node6.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[6 := #funAddr~node7.base], ~nodes~0.offset[6 := #funAddr~node7.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[7 := #funAddr~node8.base], ~nodes~0.offset[7 := #funAddr~node8.offset];~__return_60836~0 := 0;~__return_60999~0 := 0;~__return_61281~0 := 0; {51220#true} is VALID [2022-02-20 18:57:53,250 INFO L290 TraceCheckUtils]: 1: Hoare triple {51220#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_~node7____CPAchecker_TMP_0~1#1, main_~node7__m7~2#1, main_~node6____CPAchecker_TMP_0~1#1, main_~node6__m6~2#1, main_~node5____CPAchecker_TMP_0~1#1, main_~node5__m5~2#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node4__m4~2#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__m3~2#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__m2~2#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node8____CPAchecker_TMP_0~1#1, main_~node8__m8~1#1, main_~node7__m7~1#1, main_~node6__m6~1#1, main_~node5__m5~1#1, main_~node4__m4~1#1, main_~node3__m3~1#1, main_~node2__m2~1#1, main_~node1__m1~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node8____CPAchecker_TMP_0~0#1, main_~node8__m8~0#1, main_~node7____CPAchecker_TMP_0~0#1, main_~node7__m7~0#1, main_~node6____CPAchecker_TMP_0~0#1, main_~node6__m6~0#1, main_~node5____CPAchecker_TMP_0~0#1, main_~node5__m5~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node4__m4~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__m3~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__m2~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~r1~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;assume -128 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 127;~id1~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume -128 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 127;~st1~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;assume -128 <= main_#t~nondet7#1 && main_#t~nondet7#1 <= 127;~send1~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~mode1~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume -128 <= main_#t~nondet9#1 && main_#t~nondet9#1 <= 127;~id2~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;assume -128 <= main_#t~nondet10#1 && main_#t~nondet10#1 <= 127;~st2~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;assume -128 <= main_#t~nondet11#1 && main_#t~nondet11#1 <= 127;~send2~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~mode2~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;assume -128 <= main_#t~nondet13#1 && main_#t~nondet13#1 <= 127;~id3~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;assume -128 <= main_#t~nondet14#1 && main_#t~nondet14#1 <= 127;~st3~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;assume -128 <= main_#t~nondet15#1 && main_#t~nondet15#1 <= 127;~send3~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~mode3~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~id4~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st4~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~send4~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~mode4~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~id5~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;assume -128 <= main_#t~nondet22#1 && main_#t~nondet22#1 <= 127;~st5~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~send5~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~mode5~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~id6~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st6~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~send6~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode6~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~id7~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~st7~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~send7~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~mode7~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~id8~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st8~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~send8~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode8~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~init__tmp~0#1; {51220#true} is VALID [2022-02-20 18:57:53,250 INFO L290 TraceCheckUtils]: 2: Hoare triple {51220#true} assume 0 == ~r1~0 % 256; {51220#true} is VALID [2022-02-20 18:57:53,250 INFO L290 TraceCheckUtils]: 3: Hoare triple {51220#true} assume ~id1~0 >= 0; {51220#true} is VALID [2022-02-20 18:57:53,251 INFO L290 TraceCheckUtils]: 4: Hoare triple {51220#true} assume 0 == ~st1~0; {51222#(and (or (<= ~st1~0 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 ~st1~0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,251 INFO L290 TraceCheckUtils]: 5: Hoare triple {51222#(and (or (<= ~st1~0 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 ~st1~0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume ~send1~0 == ~id1~0; {51222#(and (or (<= ~st1~0 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 ~st1~0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,252 INFO L290 TraceCheckUtils]: 6: Hoare triple {51222#(and (or (<= ~st1~0 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 ~st1~0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume 0 == ~mode1~0 % 256; {51222#(and (or (<= ~st1~0 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 ~st1~0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,252 INFO L290 TraceCheckUtils]: 7: Hoare triple {51222#(and (or (<= ~st1~0 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 ~st1~0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume ~id2~0 >= 0; {51222#(and (or (<= ~st1~0 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 ~st1~0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,252 INFO L290 TraceCheckUtils]: 8: Hoare triple {51222#(and (or (<= ~st1~0 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 ~st1~0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume 0 == ~st2~0; {51223#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st2~0 ~st1~0) 0)) (or (<= 0 (+ ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,253 INFO L290 TraceCheckUtils]: 9: Hoare triple {51223#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st2~0 ~st1~0) 0)) (or (<= 0 (+ ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume ~send2~0 == ~id2~0; {51223#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st2~0 ~st1~0) 0)) (or (<= 0 (+ ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,253 INFO L290 TraceCheckUtils]: 10: Hoare triple {51223#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st2~0 ~st1~0) 0)) (or (<= 0 (+ ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume 0 == ~mode2~0 % 256; {51223#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st2~0 ~st1~0) 0)) (or (<= 0 (+ ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,254 INFO L290 TraceCheckUtils]: 11: Hoare triple {51223#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st2~0 ~st1~0) 0)) (or (<= 0 (+ ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume ~id3~0 >= 0; {51223#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st2~0 ~st1~0) 0)) (or (<= 0 (+ ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,255 INFO L290 TraceCheckUtils]: 12: Hoare triple {51223#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st2~0 ~st1~0) 0)) (or (<= 0 (+ ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume 0 == ~st3~0; {51224#(and (or (<= 0 (+ ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st3~0 ~st2~0 ~st1~0) 0)))} is VALID [2022-02-20 18:57:53,256 INFO L290 TraceCheckUtils]: 13: Hoare triple {51224#(and (or (<= 0 (+ ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st3~0 ~st2~0 ~st1~0) 0)))} assume ~send3~0 == ~id3~0; {51224#(and (or (<= 0 (+ ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st3~0 ~st2~0 ~st1~0) 0)))} is VALID [2022-02-20 18:57:53,256 INFO L290 TraceCheckUtils]: 14: Hoare triple {51224#(and (or (<= 0 (+ ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st3~0 ~st2~0 ~st1~0) 0)))} assume 0 == ~mode3~0 % 256; {51224#(and (or (<= 0 (+ ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st3~0 ~st2~0 ~st1~0) 0)))} is VALID [2022-02-20 18:57:53,257 INFO L290 TraceCheckUtils]: 15: Hoare triple {51224#(and (or (<= 0 (+ ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st3~0 ~st2~0 ~st1~0) 0)))} assume ~id4~0 >= 0; {51224#(and (or (<= 0 (+ ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st3~0 ~st2~0 ~st1~0) 0)))} is VALID [2022-02-20 18:57:53,257 INFO L290 TraceCheckUtils]: 16: Hoare triple {51224#(and (or (<= 0 (+ ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st3~0 ~st2~0 ~st1~0) 0)))} assume 0 == ~st4~0; {51225#(and (or (<= 0 (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)))} is VALID [2022-02-20 18:57:53,258 INFO L290 TraceCheckUtils]: 17: Hoare triple {51225#(and (or (<= 0 (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)))} assume ~send4~0 == ~id4~0; {51225#(and (or (<= 0 (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)))} is VALID [2022-02-20 18:57:53,258 INFO L290 TraceCheckUtils]: 18: Hoare triple {51225#(and (or (<= 0 (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)))} assume 0 == ~mode4~0 % 256; {51225#(and (or (<= 0 (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)))} is VALID [2022-02-20 18:57:53,259 INFO L290 TraceCheckUtils]: 19: Hoare triple {51225#(and (or (<= 0 (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)))} assume ~id5~0 >= 0; {51225#(and (or (<= 0 (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)))} is VALID [2022-02-20 18:57:53,259 INFO L290 TraceCheckUtils]: 20: Hoare triple {51225#(and (or (<= 0 (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)))} assume 0 == ~st5~0; {51226#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,260 INFO L290 TraceCheckUtils]: 21: Hoare triple {51226#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume ~send5~0 == ~id5~0; {51226#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,260 INFO L290 TraceCheckUtils]: 22: Hoare triple {51226#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume 0 == ~mode5~0 % 256; {51226#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,261 INFO L290 TraceCheckUtils]: 23: Hoare triple {51226#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume ~id6~0 >= 0; {51226#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,261 INFO L290 TraceCheckUtils]: 24: Hoare triple {51226#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume 0 == ~st6~0; {51227#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,262 INFO L290 TraceCheckUtils]: 25: Hoare triple {51227#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume ~send6~0 == ~id6~0; {51227#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,262 INFO L290 TraceCheckUtils]: 26: Hoare triple {51227#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume 0 == ~mode6~0 % 256; {51227#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,263 INFO L290 TraceCheckUtils]: 27: Hoare triple {51227#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume ~id7~0 >= 0; {51227#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} is VALID [2022-02-20 18:57:53,263 INFO L290 TraceCheckUtils]: 28: Hoare triple {51227#(and (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0) 0)) (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))))} assume 0 == ~st7~0; {51228#(and (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)))} is VALID [2022-02-20 18:57:53,264 INFO L290 TraceCheckUtils]: 29: Hoare triple {51228#(and (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)))} assume ~send7~0 == ~id7~0; {51228#(and (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)))} is VALID [2022-02-20 18:57:53,264 INFO L290 TraceCheckUtils]: 30: Hoare triple {51228#(and (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)))} assume 0 == ~mode7~0 % 256; {51228#(and (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)))} is VALID [2022-02-20 18:57:53,265 INFO L290 TraceCheckUtils]: 31: Hoare triple {51228#(and (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)))} assume ~id8~0 >= 0; {51228#(and (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)))} is VALID [2022-02-20 18:57:53,266 INFO L290 TraceCheckUtils]: 32: Hoare triple {51228#(and (or (<= 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0)) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1))) (or (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st7~0 ~st6~0) 0)))} assume 0 == ~st8~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,266 INFO L290 TraceCheckUtils]: 33: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~send8~0 == ~id8~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,266 INFO L290 TraceCheckUtils]: 34: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume 0 == ~mode8~0 % 256; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,267 INFO L290 TraceCheckUtils]: 35: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id1~0 != ~id2~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,267 INFO L290 TraceCheckUtils]: 36: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id1~0 != ~id3~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,268 INFO L290 TraceCheckUtils]: 37: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id1~0 != ~id4~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,268 INFO L290 TraceCheckUtils]: 38: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id1~0 != ~id5~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,268 INFO L290 TraceCheckUtils]: 39: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id1~0 != ~id6~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,269 INFO L290 TraceCheckUtils]: 40: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id1~0 != ~id7~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,269 INFO L290 TraceCheckUtils]: 41: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id1~0 != ~id8~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,269 INFO L290 TraceCheckUtils]: 42: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id2~0 != ~id3~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,270 INFO L290 TraceCheckUtils]: 43: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id2~0 != ~id4~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,270 INFO L290 TraceCheckUtils]: 44: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id2~0 != ~id5~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,270 INFO L290 TraceCheckUtils]: 45: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id2~0 != ~id6~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,271 INFO L290 TraceCheckUtils]: 46: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id2~0 != ~id7~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,271 INFO L290 TraceCheckUtils]: 47: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id2~0 != ~id8~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,271 INFO L290 TraceCheckUtils]: 48: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id3~0 != ~id4~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,272 INFO L290 TraceCheckUtils]: 49: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id3~0 != ~id5~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,272 INFO L290 TraceCheckUtils]: 50: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id3~0 != ~id6~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,272 INFO L290 TraceCheckUtils]: 51: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id3~0 != ~id7~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,273 INFO L290 TraceCheckUtils]: 52: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id3~0 != ~id8~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,273 INFO L290 TraceCheckUtils]: 53: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id4~0 != ~id5~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,273 INFO L290 TraceCheckUtils]: 54: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id4~0 != ~id6~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,274 INFO L290 TraceCheckUtils]: 55: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id4~0 != ~id7~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,274 INFO L290 TraceCheckUtils]: 56: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id4~0 != ~id8~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,274 INFO L290 TraceCheckUtils]: 57: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id5~0 != ~id6~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,275 INFO L290 TraceCheckUtils]: 58: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id5~0 != ~id7~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,275 INFO L290 TraceCheckUtils]: 59: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id5~0 != ~id8~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,276 INFO L290 TraceCheckUtils]: 60: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id6~0 != ~id7~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,276 INFO L290 TraceCheckUtils]: 61: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id6~0 != ~id8~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,276 INFO L290 TraceCheckUtils]: 62: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~id7~0 != ~id8~0;main_~init__tmp~0#1 := 1;~__return_60836~0 := main_~init__tmp~0#1;main_~main__i2~0#1 := ~__return_60836~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,277 INFO L290 TraceCheckUtils]: 63: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume 0 != main_~main__i2~0#1;~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;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~nomsg~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~nomsg~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~nomsg~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~nomsg~0;~p8_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0;havoc main_~node1__m1~0#1;main_~node1__m1~0#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,277 INFO L290 TraceCheckUtils]: 64: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !!(0 == ~mode1~0 % 256);havoc main_~node1____CPAchecker_TMP_0~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,277 INFO L290 TraceCheckUtils]: 65: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~send1~0 != ~nomsg~0);main_~node1____CPAchecker_TMP_0~0#1 := ~p1_new~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,278 INFO L290 TraceCheckUtils]: 66: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~p1_new~0 := (if main_~node1____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node1____CPAchecker_TMP_0~0#1 % 256 else main_~node1____CPAchecker_TMP_0~0#1 % 256 - 256);~mode1~0 := 1;havoc main_~node2__m2~0#1;main_~node2__m2~0#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,278 INFO L290 TraceCheckUtils]: 67: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !!(0 == ~mode2~0 % 256);havoc main_~node2____CPAchecker_TMP_0~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,279 INFO L290 TraceCheckUtils]: 68: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~send2~0 != ~nomsg~0);main_~node2____CPAchecker_TMP_0~0#1 := ~p2_new~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,279 INFO L290 TraceCheckUtils]: 69: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~p2_new~0 := (if main_~node2____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node2____CPAchecker_TMP_0~0#1 % 256 else main_~node2____CPAchecker_TMP_0~0#1 % 256 - 256);~mode2~0 := 1;havoc main_~node3__m3~0#1;main_~node3__m3~0#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,279 INFO L290 TraceCheckUtils]: 70: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !!(0 == ~mode3~0 % 256);havoc main_~node3____CPAchecker_TMP_0~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,280 INFO L290 TraceCheckUtils]: 71: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~send3~0 != ~nomsg~0);main_~node3____CPAchecker_TMP_0~0#1 := ~p3_new~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,280 INFO L290 TraceCheckUtils]: 72: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~p3_new~0 := (if main_~node3____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node3____CPAchecker_TMP_0~0#1 % 256 else main_~node3____CPAchecker_TMP_0~0#1 % 256 - 256);~mode3~0 := 1;havoc main_~node4__m4~0#1;main_~node4__m4~0#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,280 INFO L290 TraceCheckUtils]: 73: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !!(0 == ~mode4~0 % 256);havoc main_~node4____CPAchecker_TMP_0~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,281 INFO L290 TraceCheckUtils]: 74: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~send4~0 != ~nomsg~0);main_~node4____CPAchecker_TMP_0~0#1 := ~p4_new~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,281 INFO L290 TraceCheckUtils]: 75: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~p4_new~0 := (if main_~node4____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node4____CPAchecker_TMP_0~0#1 % 256 else main_~node4____CPAchecker_TMP_0~0#1 % 256 - 256);~mode4~0 := 1;havoc main_~node5__m5~0#1;main_~node5__m5~0#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,282 INFO L290 TraceCheckUtils]: 76: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !!(0 == ~mode5~0 % 256);havoc main_~node5____CPAchecker_TMP_0~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,282 INFO L290 TraceCheckUtils]: 77: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~send5~0 != ~nomsg~0);main_~node5____CPAchecker_TMP_0~0#1 := ~p5_new~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,282 INFO L290 TraceCheckUtils]: 78: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~p5_new~0 := (if main_~node5____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node5____CPAchecker_TMP_0~0#1 % 256 else main_~node5____CPAchecker_TMP_0~0#1 % 256 - 256);~mode5~0 := 1;havoc main_~node6__m6~0#1;main_~node6__m6~0#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,283 INFO L290 TraceCheckUtils]: 79: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !!(0 == ~mode6~0 % 256);havoc main_~node6____CPAchecker_TMP_0~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,283 INFO L290 TraceCheckUtils]: 80: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~send6~0 != ~nomsg~0);main_~node6____CPAchecker_TMP_0~0#1 := ~p6_new~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,283 INFO L290 TraceCheckUtils]: 81: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~p6_new~0 := (if main_~node6____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node6____CPAchecker_TMP_0~0#1 % 256 else main_~node6____CPAchecker_TMP_0~0#1 % 256 - 256);~mode6~0 := 1;havoc main_~node7__m7~0#1;main_~node7__m7~0#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,284 INFO L290 TraceCheckUtils]: 82: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !!(0 == ~mode7~0 % 256);havoc main_~node7____CPAchecker_TMP_0~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,284 INFO L290 TraceCheckUtils]: 83: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~send7~0 != ~nomsg~0);main_~node7____CPAchecker_TMP_0~0#1 := ~p7_new~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,285 INFO L290 TraceCheckUtils]: 84: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~p7_new~0 := (if main_~node7____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node7____CPAchecker_TMP_0~0#1 % 256 else main_~node7____CPAchecker_TMP_0~0#1 % 256 - 256);~mode7~0 := 1;havoc main_~node8__m8~0#1;main_~node8__m8~0#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,285 INFO L290 TraceCheckUtils]: 85: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !!(0 == ~mode8~0 % 256);havoc main_~node8____CPAchecker_TMP_0~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,285 INFO L290 TraceCheckUtils]: 86: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~send8~0 != ~nomsg~0);main_~node8____CPAchecker_TMP_0~0#1 := ~p8_new~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,286 INFO L290 TraceCheckUtils]: 87: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~p8_new~0 := (if main_~node8____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node8____CPAchecker_TMP_0~0#1 % 256 else main_~node8____CPAchecker_TMP_0~0#1 % 256 - 256);~mode8~0 := 1;~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,286 INFO L290 TraceCheckUtils]: 88: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,287 INFO L290 TraceCheckUtils]: 89: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~r1~0 % 256 >= 8); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,287 INFO L290 TraceCheckUtils]: 90: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,287 INFO L290 TraceCheckUtils]: 91: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~r1~0 % 256 < 8;main_~check__tmp~0#1 := 1;~__return_60999~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_60999~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,288 INFO L290 TraceCheckUtils]: 92: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__m1~1#1;main_~node1__m1~1#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,288 INFO L290 TraceCheckUtils]: 93: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == ~mode1~0 % 256); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,288 INFO L290 TraceCheckUtils]: 94: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256;main_~node1__m1~1#1 := ~p8_old~0;~p8_old~0 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,289 INFO L290 TraceCheckUtils]: 95: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(main_~node1__m1~1#1 != ~nomsg~0); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,289 INFO L290 TraceCheckUtils]: 96: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~mode1~0 := 0;havoc main_~node2__m2~1#1;main_~node2__m2~1#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,290 INFO L290 TraceCheckUtils]: 97: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == ~mode2~0 % 256);main_~node2__m2~1#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,290 INFO L290 TraceCheckUtils]: 98: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(main_~node2__m2~1#1 != ~nomsg~0); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,290 INFO L290 TraceCheckUtils]: 99: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~mode2~0 := 0;havoc main_~node3__m3~1#1;main_~node3__m3~1#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,291 INFO L290 TraceCheckUtils]: 100: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == ~mode3~0 % 256);main_~node3__m3~1#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,291 INFO L290 TraceCheckUtils]: 101: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(main_~node3__m3~1#1 != ~nomsg~0); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,291 INFO L290 TraceCheckUtils]: 102: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~mode3~0 := 0;havoc main_~node4__m4~1#1;main_~node4__m4~1#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,292 INFO L290 TraceCheckUtils]: 103: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == ~mode4~0 % 256);main_~node4__m4~1#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,292 INFO L290 TraceCheckUtils]: 104: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(main_~node4__m4~1#1 != ~nomsg~0); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,292 INFO L290 TraceCheckUtils]: 105: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~mode4~0 := 0;havoc main_~node5__m5~1#1;main_~node5__m5~1#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,293 INFO L290 TraceCheckUtils]: 106: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == ~mode5~0 % 256);main_~node5__m5~1#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,293 INFO L290 TraceCheckUtils]: 107: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(main_~node5__m5~1#1 != ~nomsg~0); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,293 INFO L290 TraceCheckUtils]: 108: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~mode5~0 := 0;havoc main_~node6__m6~1#1;main_~node6__m6~1#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,294 INFO L290 TraceCheckUtils]: 109: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == ~mode6~0 % 256);main_~node6__m6~1#1 := ~p5_old~0;~p5_old~0 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,294 INFO L290 TraceCheckUtils]: 110: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(main_~node6__m6~1#1 != ~nomsg~0); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,295 INFO L290 TraceCheckUtils]: 111: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~mode6~0 := 0;havoc main_~node7__m7~1#1;main_~node7__m7~1#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,295 INFO L290 TraceCheckUtils]: 112: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == ~mode7~0 % 256);main_~node7__m7~1#1 := ~p6_old~0;~p6_old~0 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,295 INFO L290 TraceCheckUtils]: 113: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(main_~node7__m7~1#1 != ~nomsg~0); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,296 INFO L290 TraceCheckUtils]: 114: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~mode7~0 := 0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,296 INFO L290 TraceCheckUtils]: 115: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} havoc main_~node8__m8~1#1;main_~node8__m8~1#1 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,296 INFO L290 TraceCheckUtils]: 116: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == ~mode8~0 % 256);main_~node8__m8~1#1 := ~p7_old~0;~p7_old~0 := ~nomsg~0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,297 INFO L290 TraceCheckUtils]: 117: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(main_~node8__m8~1#1 != ~nomsg~0); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,297 INFO L290 TraceCheckUtils]: 118: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~mode8~0 := 0; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,297 INFO L290 TraceCheckUtils]: 119: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} ~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,299 INFO L290 TraceCheckUtils]: 120: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,299 INFO L290 TraceCheckUtils]: 121: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(~r1~0 % 256 >= 8); {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} is VALID [2022-02-20 18:57:53,299 INFO L290 TraceCheckUtils]: 122: Hoare triple {51229#(and (<= (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0) 0) (< 0 (+ ~st5~0 ~st4~0 ~st3~0 ~st2~0 ~st1~0 ~st8~0 ~st7~0 ~st6~0 1)))} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0);main_~check__tmp~1#1 := 0; {51221#false} is VALID [2022-02-20 18:57:53,299 INFO L290 TraceCheckUtils]: 123: Hoare triple {51221#false} ~__return_61281~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_61281~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {51221#false} is VALID [2022-02-20 18:57:53,300 INFO L290 TraceCheckUtils]: 124: Hoare triple {51221#false} assume 0 == main_~assert__arg~1#1 % 256; {51221#false} is VALID [2022-02-20 18:57:53,300 INFO L290 TraceCheckUtils]: 125: Hoare triple {51221#false} assume !false; {51221#false} is VALID [2022-02-20 18:57:53,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:57:53,301 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:57:53,301 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377765691] [2022-02-20 18:57:53,301 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377765691] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:57:53,301 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:57:53,301 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 18:57:53,302 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1508022517] [2022-02-20 18:57:53,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:57:53,302 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:53,302 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:57:53,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:53,390 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:53,390 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 18:57:53,390 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:57:53,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 18:57:53,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-02-20 18:57:53,390 INFO L87 Difference]: Start difference. First operand 1391 states and 2169 transitions. Second operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:57,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:57,351 INFO L93 Difference]: Finished difference Result 2552 states and 4024 transitions. [2022-02-20 18:57:57,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 18:57:57,351 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:57,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:57:57,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 648 transitions. [2022-02-20 18:57:57,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 648 transitions. [2022-02-20 18:57:57,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 648 transitions. [2022-02-20 18:57:57,614 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 648 edges. 648 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:57:57,678 INFO L225 Difference]: With dead ends: 2552 [2022-02-20 18:57:57,678 INFO L226 Difference]: Without dead ends: 1393 [2022-02-20 18:57:57,680 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=84, Invalid=156, Unknown=0, NotChecked=0, Total=240 [2022-02-20 18:57:57,680 INFO L933 BasicCegarLoop]: 299 mSDtfsCounter, 1740 mSDsluCounter, 1298 mSDsCounter, 0 mSdLazyCounter, 181 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1740 SdHoareTripleChecker+Valid, 1597 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 181 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:57:57,680 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1740 Valid, 1597 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 181 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:57:57,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1393 states. [2022-02-20 18:57:59,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1393 to 1391. [2022-02-20 18:57:59,685 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:57:59,686 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1393 states. Second operand has 1391 states, 1390 states have (on average 1.5553956834532374) internal successors, (2162), 1390 states have internal predecessors, (2162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:59,687 INFO L74 IsIncluded]: Start isIncluded. First operand 1393 states. Second operand has 1391 states, 1390 states have (on average 1.5553956834532374) internal successors, (2162), 1390 states have internal predecessors, (2162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:59,688 INFO L87 Difference]: Start difference. First operand 1393 states. Second operand has 1391 states, 1390 states have (on average 1.5553956834532374) internal successors, (2162), 1390 states have internal predecessors, (2162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:59,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:59,739 INFO L93 Difference]: Finished difference Result 1393 states and 2163 transitions. [2022-02-20 18:57:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2163 transitions. [2022-02-20 18:57:59,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:59,740 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:59,742 INFO L74 IsIncluded]: Start isIncluded. First operand has 1391 states, 1390 states have (on average 1.5553956834532374) internal successors, (2162), 1390 states have internal predecessors, (2162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1393 states. [2022-02-20 18:57:59,743 INFO L87 Difference]: Start difference. First operand has 1391 states, 1390 states have (on average 1.5553956834532374) internal successors, (2162), 1390 states have internal predecessors, (2162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1393 states. [2022-02-20 18:57:59,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:57:59,794 INFO L93 Difference]: Finished difference Result 1393 states and 2163 transitions. [2022-02-20 18:57:59,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2163 transitions. [2022-02-20 18:57:59,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:57:59,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:57:59,795 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:57:59,795 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:57:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1391 states, 1390 states have (on average 1.5553956834532374) internal successors, (2162), 1390 states have internal predecessors, (2162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:59,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1391 states and 2162 transitions. [2022-02-20 18:57:59,864 INFO L78 Accepts]: Start accepts. Automaton has 1391 states and 2162 transitions. Word has length 126 [2022-02-20 18:57:59,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:57:59,864 INFO L470 AbstractCegarLoop]: Abstraction has 1391 states and 2162 transitions. [2022-02-20 18:57:59,864 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:57:59,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2162 transitions. [2022-02-20 18:57:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-02-20 18:57:59,865 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:57:59,866 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:57:59,866 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-20 18:57:59,866 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:57:59,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:57:59,866 INFO L85 PathProgramCache]: Analyzing trace with hash -2079312318, now seen corresponding path program 1 times [2022-02-20 18:57:59,866 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:57:59,866 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904169622] [2022-02-20 18:57:59,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:57:59,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:57:59,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:57:59,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {59414#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~p5~0 := 0;~p5_old~0 := 0;~p5_new~0 := 0;~id5~0 := 0;~st5~0 := 0;~send5~0 := 0;~mode5~0 := 0;~p6~0 := 0;~p6_old~0 := 0;~p6_new~0 := 0;~id6~0 := 0;~st6~0 := 0;~send6~0 := 0;~mode6~0 := 0;~p7~0 := 0;~p7_old~0 := 0;~p7_new~0 := 0;~id7~0 := 0;~st7~0 := 0;~send7~0 := 0;~mode7~0 := 0;~p8~0 := 0;~p8_old~0 := 0;~p8_new~0 := 0;~id8~0 := 0;~st8~0 := 0;~send8~0 := 0;~mode8~0 := 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];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[4 := #funAddr~node5.base], ~nodes~0.offset[4 := #funAddr~node5.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[5 := #funAddr~node6.base], ~nodes~0.offset[5 := #funAddr~node6.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[6 := #funAddr~node7.base], ~nodes~0.offset[6 := #funAddr~node7.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[7 := #funAddr~node8.base], ~nodes~0.offset[7 := #funAddr~node8.offset];~__return_60836~0 := 0;~__return_60999~0 := 0;~__return_61281~0 := 0; {59414#true} is VALID [2022-02-20 18:57:59,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {59414#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_~node7____CPAchecker_TMP_0~1#1, main_~node7__m7~2#1, main_~node6____CPAchecker_TMP_0~1#1, main_~node6__m6~2#1, main_~node5____CPAchecker_TMP_0~1#1, main_~node5__m5~2#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node4__m4~2#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__m3~2#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__m2~2#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node8____CPAchecker_TMP_0~1#1, main_~node8__m8~1#1, main_~node7__m7~1#1, main_~node6__m6~1#1, main_~node5__m5~1#1, main_~node4__m4~1#1, main_~node3__m3~1#1, main_~node2__m2~1#1, main_~node1__m1~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node8____CPAchecker_TMP_0~0#1, main_~node8__m8~0#1, main_~node7____CPAchecker_TMP_0~0#1, main_~node7__m7~0#1, main_~node6____CPAchecker_TMP_0~0#1, main_~node6__m6~0#1, main_~node5____CPAchecker_TMP_0~0#1, main_~node5__m5~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node4__m4~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__m3~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__m2~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~r1~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;assume -128 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 127;~id1~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume -128 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 127;~st1~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;assume -128 <= main_#t~nondet7#1 && main_#t~nondet7#1 <= 127;~send1~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~mode1~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume -128 <= main_#t~nondet9#1 && main_#t~nondet9#1 <= 127;~id2~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;assume -128 <= main_#t~nondet10#1 && main_#t~nondet10#1 <= 127;~st2~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;assume -128 <= main_#t~nondet11#1 && main_#t~nondet11#1 <= 127;~send2~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~mode2~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;assume -128 <= main_#t~nondet13#1 && main_#t~nondet13#1 <= 127;~id3~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;assume -128 <= main_#t~nondet14#1 && main_#t~nondet14#1 <= 127;~st3~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;assume -128 <= main_#t~nondet15#1 && main_#t~nondet15#1 <= 127;~send3~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~mode3~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~id4~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st4~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~send4~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~mode4~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~id5~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;assume -128 <= main_#t~nondet22#1 && main_#t~nondet22#1 <= 127;~st5~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~send5~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~mode5~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~id6~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st6~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~send6~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode6~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~id7~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~st7~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~send7~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~mode7~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~id8~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st8~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~send8~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode8~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~init__tmp~0#1; {59414#true} is VALID [2022-02-20 18:57:59,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {59414#true} assume 0 == ~r1~0 % 256; {59414#true} is VALID [2022-02-20 18:57:59,943 INFO L290 TraceCheckUtils]: 3: Hoare triple {59414#true} assume ~id1~0 >= 0; {59414#true} is VALID [2022-02-20 18:57:59,944 INFO L290 TraceCheckUtils]: 4: Hoare triple {59414#true} assume 0 == ~st1~0; {59414#true} is VALID [2022-02-20 18:57:59,944 INFO L290 TraceCheckUtils]: 5: Hoare triple {59414#true} assume ~send1~0 == ~id1~0; {59414#true} is VALID [2022-02-20 18:57:59,944 INFO L290 TraceCheckUtils]: 6: Hoare triple {59414#true} assume 0 == ~mode1~0 % 256; {59414#true} is VALID [2022-02-20 18:57:59,944 INFO L290 TraceCheckUtils]: 7: Hoare triple {59414#true} assume ~id2~0 >= 0; {59414#true} is VALID [2022-02-20 18:57:59,944 INFO L290 TraceCheckUtils]: 8: Hoare triple {59414#true} assume 0 == ~st2~0; {59414#true} is VALID [2022-02-20 18:57:59,944 INFO L290 TraceCheckUtils]: 9: Hoare triple {59414#true} assume ~send2~0 == ~id2~0; {59414#true} is VALID [2022-02-20 18:57:59,944 INFO L290 TraceCheckUtils]: 10: Hoare triple {59414#true} assume 0 == ~mode2~0 % 256; {59414#true} is VALID [2022-02-20 18:57:59,944 INFO L290 TraceCheckUtils]: 11: Hoare triple {59414#true} assume ~id3~0 >= 0; {59414#true} is VALID [2022-02-20 18:57:59,944 INFO L290 TraceCheckUtils]: 12: Hoare triple {59414#true} assume 0 == ~st3~0; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 13: Hoare triple {59414#true} assume ~send3~0 == ~id3~0; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 14: Hoare triple {59414#true} assume 0 == ~mode3~0 % 256; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 15: Hoare triple {59414#true} assume ~id4~0 >= 0; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 16: Hoare triple {59414#true} assume 0 == ~st4~0; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 17: Hoare triple {59414#true} assume ~send4~0 == ~id4~0; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 18: Hoare triple {59414#true} assume 0 == ~mode4~0 % 256; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 19: Hoare triple {59414#true} assume ~id5~0 >= 0; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 20: Hoare triple {59414#true} assume 0 == ~st5~0; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 21: Hoare triple {59414#true} assume ~send5~0 == ~id5~0; {59414#true} is VALID [2022-02-20 18:57:59,945 INFO L290 TraceCheckUtils]: 22: Hoare triple {59414#true} assume 0 == ~mode5~0 % 256; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 23: Hoare triple {59414#true} assume ~id6~0 >= 0; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 24: Hoare triple {59414#true} assume 0 == ~st6~0; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 25: Hoare triple {59414#true} assume ~send6~0 == ~id6~0; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 26: Hoare triple {59414#true} assume 0 == ~mode6~0 % 256; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 27: Hoare triple {59414#true} assume ~id7~0 >= 0; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 28: Hoare triple {59414#true} assume 0 == ~st7~0; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 29: Hoare triple {59414#true} assume ~send7~0 == ~id7~0; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 30: Hoare triple {59414#true} assume 0 == ~mode7~0 % 256; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 31: Hoare triple {59414#true} assume ~id8~0 >= 0; {59414#true} is VALID [2022-02-20 18:57:59,946 INFO L290 TraceCheckUtils]: 32: Hoare triple {59414#true} assume 0 == ~st8~0; {59414#true} is VALID [2022-02-20 18:57:59,947 INFO L290 TraceCheckUtils]: 33: Hoare triple {59414#true} assume ~send8~0 == ~id8~0; {59414#true} is VALID [2022-02-20 18:57:59,947 INFO L290 TraceCheckUtils]: 34: Hoare triple {59414#true} assume 0 == ~mode8~0 % 256; {59414#true} is VALID [2022-02-20 18:57:59,947 INFO L290 TraceCheckUtils]: 35: Hoare triple {59414#true} assume ~id1~0 != ~id2~0; {59414#true} is VALID [2022-02-20 18:57:59,947 INFO L290 TraceCheckUtils]: 36: Hoare triple {59414#true} assume ~id1~0 != ~id3~0; {59414#true} is VALID [2022-02-20 18:57:59,947 INFO L290 TraceCheckUtils]: 37: Hoare triple {59414#true} assume ~id1~0 != ~id4~0; {59414#true} is VALID [2022-02-20 18:57:59,947 INFO L290 TraceCheckUtils]: 38: Hoare triple {59414#true} assume ~id1~0 != ~id5~0; {59414#true} is VALID [2022-02-20 18:57:59,947 INFO L290 TraceCheckUtils]: 39: Hoare triple {59414#true} assume ~id1~0 != ~id6~0; {59414#true} is VALID [2022-02-20 18:57:59,947 INFO L290 TraceCheckUtils]: 40: Hoare triple {59414#true} assume ~id1~0 != ~id7~0; {59414#true} is VALID [2022-02-20 18:57:59,947 INFO L290 TraceCheckUtils]: 41: Hoare triple {59414#true} assume ~id1~0 != ~id8~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 42: Hoare triple {59414#true} assume ~id2~0 != ~id3~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 43: Hoare triple {59414#true} assume ~id2~0 != ~id4~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 44: Hoare triple {59414#true} assume ~id2~0 != ~id5~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 45: Hoare triple {59414#true} assume ~id2~0 != ~id6~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 46: Hoare triple {59414#true} assume ~id2~0 != ~id7~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 47: Hoare triple {59414#true} assume ~id2~0 != ~id8~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 48: Hoare triple {59414#true} assume ~id3~0 != ~id4~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 49: Hoare triple {59414#true} assume ~id3~0 != ~id5~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 50: Hoare triple {59414#true} assume ~id3~0 != ~id6~0; {59414#true} is VALID [2022-02-20 18:57:59,948 INFO L290 TraceCheckUtils]: 51: Hoare triple {59414#true} assume ~id3~0 != ~id7~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 52: Hoare triple {59414#true} assume ~id3~0 != ~id8~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 53: Hoare triple {59414#true} assume ~id4~0 != ~id5~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 54: Hoare triple {59414#true} assume ~id4~0 != ~id6~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 55: Hoare triple {59414#true} assume ~id4~0 != ~id7~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 56: Hoare triple {59414#true} assume ~id4~0 != ~id8~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 57: Hoare triple {59414#true} assume ~id5~0 != ~id6~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 58: Hoare triple {59414#true} assume ~id5~0 != ~id7~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 59: Hoare triple {59414#true} assume ~id5~0 != ~id8~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 60: Hoare triple {59414#true} assume ~id6~0 != ~id7~0; {59414#true} is VALID [2022-02-20 18:57:59,949 INFO L290 TraceCheckUtils]: 61: Hoare triple {59414#true} assume ~id6~0 != ~id8~0; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 62: Hoare triple {59414#true} assume ~id7~0 != ~id8~0;main_~init__tmp~0#1 := 1;~__return_60836~0 := main_~init__tmp~0#1;main_~main__i2~0#1 := ~__return_60836~0; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 63: Hoare triple {59414#true} assume 0 != main_~main__i2~0#1;~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;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~nomsg~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~nomsg~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~nomsg~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~nomsg~0;~p8_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0;havoc main_~node1__m1~0#1;main_~node1__m1~0#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 64: Hoare triple {59414#true} assume !!(0 == ~mode1~0 % 256);havoc main_~node1____CPAchecker_TMP_0~0#1; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 65: Hoare triple {59414#true} assume !(~send1~0 != ~nomsg~0);main_~node1____CPAchecker_TMP_0~0#1 := ~p1_new~0; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 66: Hoare triple {59414#true} ~p1_new~0 := (if main_~node1____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node1____CPAchecker_TMP_0~0#1 % 256 else main_~node1____CPAchecker_TMP_0~0#1 % 256 - 256);~mode1~0 := 1;havoc main_~node2__m2~0#1;main_~node2__m2~0#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 67: Hoare triple {59414#true} assume !!(0 == ~mode2~0 % 256);havoc main_~node2____CPAchecker_TMP_0~0#1; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 68: Hoare triple {59414#true} assume !(~send2~0 != ~nomsg~0);main_~node2____CPAchecker_TMP_0~0#1 := ~p2_new~0; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 69: Hoare triple {59414#true} ~p2_new~0 := (if main_~node2____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node2____CPAchecker_TMP_0~0#1 % 256 else main_~node2____CPAchecker_TMP_0~0#1 % 256 - 256);~mode2~0 := 1;havoc main_~node3__m3~0#1;main_~node3__m3~0#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 70: Hoare triple {59414#true} assume !!(0 == ~mode3~0 % 256);havoc main_~node3____CPAchecker_TMP_0~0#1; {59414#true} is VALID [2022-02-20 18:57:59,950 INFO L290 TraceCheckUtils]: 71: Hoare triple {59414#true} assume !(~send3~0 != ~nomsg~0);main_~node3____CPAchecker_TMP_0~0#1 := ~p3_new~0; {59414#true} is VALID [2022-02-20 18:57:59,951 INFO L290 TraceCheckUtils]: 72: Hoare triple {59414#true} ~p3_new~0 := (if main_~node3____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node3____CPAchecker_TMP_0~0#1 % 256 else main_~node3____CPAchecker_TMP_0~0#1 % 256 - 256);~mode3~0 := 1;havoc main_~node4__m4~0#1;main_~node4__m4~0#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,951 INFO L290 TraceCheckUtils]: 73: Hoare triple {59414#true} assume !!(0 == ~mode4~0 % 256);havoc main_~node4____CPAchecker_TMP_0~0#1; {59414#true} is VALID [2022-02-20 18:57:59,951 INFO L290 TraceCheckUtils]: 74: Hoare triple {59414#true} assume !(~send4~0 != ~nomsg~0);main_~node4____CPAchecker_TMP_0~0#1 := ~p4_new~0; {59414#true} is VALID [2022-02-20 18:57:59,951 INFO L290 TraceCheckUtils]: 75: Hoare triple {59414#true} ~p4_new~0 := (if main_~node4____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node4____CPAchecker_TMP_0~0#1 % 256 else main_~node4____CPAchecker_TMP_0~0#1 % 256 - 256);~mode4~0 := 1;havoc main_~node5__m5~0#1;main_~node5__m5~0#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,951 INFO L290 TraceCheckUtils]: 76: Hoare triple {59414#true} assume !!(0 == ~mode5~0 % 256);havoc main_~node5____CPAchecker_TMP_0~0#1; {59414#true} is VALID [2022-02-20 18:57:59,951 INFO L290 TraceCheckUtils]: 77: Hoare triple {59414#true} assume !(~send5~0 != ~nomsg~0);main_~node5____CPAchecker_TMP_0~0#1 := ~p5_new~0; {59414#true} is VALID [2022-02-20 18:57:59,951 INFO L290 TraceCheckUtils]: 78: Hoare triple {59414#true} ~p5_new~0 := (if main_~node5____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node5____CPAchecker_TMP_0~0#1 % 256 else main_~node5____CPAchecker_TMP_0~0#1 % 256 - 256);~mode5~0 := 1;havoc main_~node6__m6~0#1;main_~node6__m6~0#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,951 INFO L290 TraceCheckUtils]: 79: Hoare triple {59414#true} assume !!(0 == ~mode6~0 % 256);havoc main_~node6____CPAchecker_TMP_0~0#1; {59414#true} is VALID [2022-02-20 18:57:59,951 INFO L290 TraceCheckUtils]: 80: Hoare triple {59414#true} assume !(~send6~0 != ~nomsg~0);main_~node6____CPAchecker_TMP_0~0#1 := ~p6_new~0; {59414#true} is VALID [2022-02-20 18:57:59,952 INFO L290 TraceCheckUtils]: 81: Hoare triple {59414#true} ~p6_new~0 := (if main_~node6____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node6____CPAchecker_TMP_0~0#1 % 256 else main_~node6____CPAchecker_TMP_0~0#1 % 256 - 256);~mode6~0 := 1;havoc main_~node7__m7~0#1;main_~node7__m7~0#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,952 INFO L290 TraceCheckUtils]: 82: Hoare triple {59414#true} assume !!(0 == ~mode7~0 % 256);havoc main_~node7____CPAchecker_TMP_0~0#1; {59414#true} is VALID [2022-02-20 18:57:59,952 INFO L290 TraceCheckUtils]: 83: Hoare triple {59414#true} assume !(~send7~0 != ~nomsg~0);main_~node7____CPAchecker_TMP_0~0#1 := ~p7_new~0; {59414#true} is VALID [2022-02-20 18:57:59,952 INFO L290 TraceCheckUtils]: 84: Hoare triple {59414#true} ~p7_new~0 := (if main_~node7____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node7____CPAchecker_TMP_0~0#1 % 256 else main_~node7____CPAchecker_TMP_0~0#1 % 256 - 256);~mode7~0 := 1;havoc main_~node8__m8~0#1;main_~node8__m8~0#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,952 INFO L290 TraceCheckUtils]: 85: Hoare triple {59414#true} assume !!(0 == ~mode8~0 % 256);havoc main_~node8____CPAchecker_TMP_0~0#1; {59414#true} is VALID [2022-02-20 18:57:59,952 INFO L290 TraceCheckUtils]: 86: Hoare triple {59414#true} assume !(~send8~0 != ~nomsg~0);main_~node8____CPAchecker_TMP_0~0#1 := ~p8_new~0; {59414#true} is VALID [2022-02-20 18:57:59,952 INFO L290 TraceCheckUtils]: 87: Hoare triple {59414#true} ~p8_new~0 := (if main_~node8____CPAchecker_TMP_0~0#1 % 256 <= 127 then main_~node8____CPAchecker_TMP_0~0#1 % 256 else main_~node8____CPAchecker_TMP_0~0#1 % 256 - 256);~mode8~0 := 1;~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {59414#true} is VALID [2022-02-20 18:57:59,952 INFO L290 TraceCheckUtils]: 88: Hoare triple {59414#true} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {59414#true} is VALID [2022-02-20 18:57:59,952 INFO L290 TraceCheckUtils]: 89: Hoare triple {59414#true} assume !(~r1~0 % 256 >= 8); {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 90: Hoare triple {59414#true} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0; {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 91: Hoare triple {59414#true} assume ~r1~0 % 256 < 8;main_~check__tmp~0#1 := 1;~__return_60999~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_60999~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 92: Hoare triple {59414#true} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__m1~1#1;main_~node1__m1~1#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 93: Hoare triple {59414#true} assume !(0 == ~mode1~0 % 256); {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 94: Hoare triple {59414#true} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256;main_~node1__m1~1#1 := ~p8_old~0;~p8_old~0 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 95: Hoare triple {59414#true} assume !(main_~node1__m1~1#1 != ~nomsg~0); {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 96: Hoare triple {59414#true} ~mode1~0 := 0;havoc main_~node2__m2~1#1;main_~node2__m2~1#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 97: Hoare triple {59414#true} assume !(0 == ~mode2~0 % 256);main_~node2__m2~1#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 98: Hoare triple {59414#true} assume !(main_~node2__m2~1#1 != ~nomsg~0); {59414#true} is VALID [2022-02-20 18:57:59,953 INFO L290 TraceCheckUtils]: 99: Hoare triple {59414#true} ~mode2~0 := 0;havoc main_~node3__m3~1#1;main_~node3__m3~1#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 100: Hoare triple {59414#true} assume !(0 == ~mode3~0 % 256);main_~node3__m3~1#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 101: Hoare triple {59414#true} assume !(main_~node3__m3~1#1 != ~nomsg~0); {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 102: Hoare triple {59414#true} ~mode3~0 := 0;havoc main_~node4__m4~1#1;main_~node4__m4~1#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 103: Hoare triple {59414#true} assume !(0 == ~mode4~0 % 256);main_~node4__m4~1#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 104: Hoare triple {59414#true} assume !(main_~node4__m4~1#1 != ~nomsg~0); {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 105: Hoare triple {59414#true} ~mode4~0 := 0;havoc main_~node5__m5~1#1;main_~node5__m5~1#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 106: Hoare triple {59414#true} assume !(0 == ~mode5~0 % 256);main_~node5__m5~1#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 107: Hoare triple {59414#true} assume !(main_~node5__m5~1#1 != ~nomsg~0); {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 108: Hoare triple {59414#true} ~mode5~0 := 0;havoc main_~node6__m6~1#1;main_~node6__m6~1#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,954 INFO L290 TraceCheckUtils]: 109: Hoare triple {59414#true} assume !(0 == ~mode6~0 % 256);main_~node6__m6~1#1 := ~p5_old~0;~p5_old~0 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,955 INFO L290 TraceCheckUtils]: 110: Hoare triple {59414#true} assume !(main_~node6__m6~1#1 != ~nomsg~0); {59414#true} is VALID [2022-02-20 18:57:59,955 INFO L290 TraceCheckUtils]: 111: Hoare triple {59414#true} ~mode6~0 := 0;havoc main_~node7__m7~1#1;main_~node7__m7~1#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,955 INFO L290 TraceCheckUtils]: 112: Hoare triple {59414#true} assume !(0 == ~mode7~0 % 256);main_~node7__m7~1#1 := ~p6_old~0;~p6_old~0 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,955 INFO L290 TraceCheckUtils]: 113: Hoare triple {59414#true} assume !(main_~node7__m7~1#1 != ~nomsg~0); {59414#true} is VALID [2022-02-20 18:57:59,955 INFO L290 TraceCheckUtils]: 114: Hoare triple {59414#true} ~mode7~0 := 0; {59414#true} is VALID [2022-02-20 18:57:59,955 INFO L290 TraceCheckUtils]: 115: Hoare triple {59414#true} havoc main_~node8__m8~1#1;main_~node8__m8~1#1 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,955 INFO L290 TraceCheckUtils]: 116: Hoare triple {59414#true} assume !(0 == ~mode8~0 % 256);main_~node8__m8~1#1 := ~p7_old~0;~p7_old~0 := ~nomsg~0; {59414#true} is VALID [2022-02-20 18:57:59,955 INFO L290 TraceCheckUtils]: 117: Hoare triple {59414#true} assume !(main_~node8__m8~1#1 != ~nomsg~0); {59414#true} is VALID [2022-02-20 18:57:59,955 INFO L290 TraceCheckUtils]: 118: Hoare triple {59414#true} ~mode8~0 := 0; {59414#true} is VALID [2022-02-20 18:57:59,956 INFO L290 TraceCheckUtils]: 119: Hoare triple {59414#true} ~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;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;~p5_old~0 := ~p5_new~0;~p5_new~0 := ~nomsg~0;~p6_old~0 := ~p6_new~0;~p6_new~0 := ~nomsg~0;~p7_old~0 := ~p7_new~0;~p7_new~0 := ~nomsg~0;~p8_old~0 := ~p8_new~0;~p8_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {59414#true} is VALID [2022-02-20 18:57:59,956 INFO L290 TraceCheckUtils]: 120: Hoare triple {59414#true} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 + ~st6~0 + ~st7~0 + ~st8~0 <= 1; {59414#true} is VALID [2022-02-20 18:57:59,956 INFO L290 TraceCheckUtils]: 121: Hoare triple {59414#true} assume ~r1~0 % 256 >= 8; {59416#(not (<= ~r1~0 (+ 7 (* (div ~r1~0 256) 256))))} is VALID [2022-02-20 18:57:59,957 INFO L290 TraceCheckUtils]: 122: Hoare triple {59416#(not (<= ~r1~0 (+ 7 (* (div ~r1~0 256) 256))))} assume ~r1~0 % 256 < 8;main_~check__tmp~1#1 := 1; {59415#false} is VALID [2022-02-20 18:57:59,957 INFO L290 TraceCheckUtils]: 123: Hoare triple {59415#false} ~__return_61281~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_61281~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {59415#false} is VALID [2022-02-20 18:57:59,957 INFO L290 TraceCheckUtils]: 124: Hoare triple {59415#false} assume 0 == main_~assert__arg~1#1 % 256; {59415#false} is VALID [2022-02-20 18:57:59,957 INFO L290 TraceCheckUtils]: 125: Hoare triple {59415#false} assume !false; {59415#false} is VALID [2022-02-20 18:57:59,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:57:59,957 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:57:59,957 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904169622] [2022-02-20 18:57:59,958 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [904169622] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:57:59,958 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:57:59,958 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:57:59,958 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798295228] [2022-02-20 18:57:59,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:57:59,958 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:57:59,959 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:57:59,959 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:58:00,019 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:58:00,019 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:58:00,019 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:58:00,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:58:00,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:58:00,020 INFO L87 Difference]: Start difference. First operand 1391 states and 2162 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:58:05,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:58:05,741 INFO L93 Difference]: Finished difference Result 3625 states and 5715 transitions. [2022-02-20 18:58:05,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:58:05,741 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2022-02-20 18:58:05,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:58:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:58:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 590 transitions. [2022-02-20 18:58:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:58:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 590 transitions. [2022-02-20 18:58:05,745 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 590 transitions. [2022-02-20 18:58:06,011 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 590 edges. 590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:58:06,236 INFO L225 Difference]: With dead ends: 3625 [2022-02-20 18:58:06,236 INFO L226 Difference]: Without dead ends: 2466 [2022-02-20 18:58:06,237 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:58:06,239 INFO L933 BasicCegarLoop]: 437 mSDtfsCounter, 131 mSDsluCounter, 296 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 733 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:58:06,239 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [131 Valid, 733 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:58:06,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2466 states.