./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.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_floodmax.4.2.ufo.BOUNDED-8.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 d88022892faa8e5323e127ecf7d946bb4c2009d3a662bbf4d5eed2e18ed61b2a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 18:40:58,298 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 18:40:58,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 18:40:58,323 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 18:40:58,324 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 18:40:58,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 18:40:58,326 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 18:40:58,327 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 18:40:58,329 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 18:40:58,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 18:40:58,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 18:40:58,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 18:40:58,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 18:40:58,332 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 18:40:58,333 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 18:40:58,334 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 18:40:58,335 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 18:40:58,336 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 18:40:58,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 18:40:58,339 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 18:40:58,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 18:40:58,341 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 18:40:58,342 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 18:40:58,343 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 18:40:58,346 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 18:40:58,346 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 18:40:58,346 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 18:40:58,347 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 18:40:58,348 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 18:40:58,349 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 18:40:58,349 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 18:40:58,350 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 18:40:58,350 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 18:40:58,351 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 18:40:58,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 18:40:58,352 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 18:40:58,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 18:40:58,353 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 18:40:58,353 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 18:40:58,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 18:40:58,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 18:40:58,356 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 18:40:58,373 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 18:40:58,374 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 18:40:58,375 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 18:40:58,375 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 18:40:58,375 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 18:40:58,376 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 18:40:58,376 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 18:40:58,377 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 18:40:58,377 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 18:40:58,377 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 18:40:58,378 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 18:40:58,378 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 18:40:58,378 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 18:40:58,379 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 18:40:58,379 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 18:40:58,379 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 18:40:58,379 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 18:40:58,379 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 18:40:58,380 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 18:40:58,380 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 18:40:58,380 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 18:40:58,380 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 18:40:58,381 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 18:40:58,381 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 18:40:58,381 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:40:58,381 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 18:40:58,381 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 18:40:58,382 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 18:40:58,382 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 18:40:58,382 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 18:40:58,382 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 18:40:58,383 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 18:40:58,383 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 18:40:58,383 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d88022892faa8e5323e127ecf7d946bb4c2009d3a662bbf4d5eed2e18ed61b2a [2022-02-20 18:40:58,633 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 18:40:58,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 18:40:58,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 18:40:58,658 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 18:40:58,659 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 18:40:58,660 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-02-20 18:40:58,716 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c912e97e6/0a93892de9994142a2ff65d1f548bb26/FLAG00bfb2162 [2022-02-20 18:40:59,201 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 18:40:59,202 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-02-20 18:40:59,225 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c912e97e6/0a93892de9994142a2ff65d1f548bb26/FLAG00bfb2162 [2022-02-20 18:40:59,499 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c912e97e6/0a93892de9994142a2ff65d1f548bb26 [2022-02-20 18:40:59,501 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 18:40:59,503 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 18:40:59,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 18:40:59,504 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 18:40:59,506 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 18:40:59,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:40:59" (1/1) ... [2022-02-20 18:40:59,508 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d928cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:59, skipping insertion in model container [2022-02-20 18:40:59,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:40:59" (1/1) ... [2022-02-20 18:40:59,514 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 18:40:59,584 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 18:40:59,984 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_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[24514,24527] [2022-02-20 18:41:00,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:41:00,116 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 18:41:00,329 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_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[24514,24527] [2022-02-20 18:41:00,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:41:00,461 INFO L208 MainTranslator]: Completed translation [2022-02-20 18:41:00,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00 WrapperNode [2022-02-20 18:41:00,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 18:41:00,463 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 18:41:00,463 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 18:41:00,463 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 18:41:00,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,569 INFO L137 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2210 [2022-02-20 18:41:00,570 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 18:41:00,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 18:41:00,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 18:41:00,571 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 18:41:00,578 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,584 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,584 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,619 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,624 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 18:41:00,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 18:41:00,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 18:41:00,633 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 18:41:00,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (1/1) ... [2022-02-20 18:41:00,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:41:00,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 18:41:00,668 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 18:41:00,691 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 18:41:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 18:41:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 18:41:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 18:41:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 18:41:00,902 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 18:41:00,903 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 18:41:02,406 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 18:41:02,416 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 18:41:02,416 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 18:41:02,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:41:02 BoogieIcfgContainer [2022-02-20 18:41:02,419 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 18:41:02,420 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 18:41:02,420 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 18:41:02,437 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 18:41:02,438 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 06:40:59" (1/3) ... [2022-02-20 18:41:02,438 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cd6f9a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:41:02, skipping insertion in model container [2022-02-20 18:41:02,438 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:00" (2/3) ... [2022-02-20 18:41:02,439 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cd6f9a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:41:02, skipping insertion in model container [2022-02-20 18:41:02,439 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:41:02" (3/3) ... [2022-02-20 18:41:02,440 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-02-20 18:41:02,444 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 18:41:02,444 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 18:41:02,512 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 18:41:02,521 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 18:41:02,521 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 18:41:02,573 INFO L276 IsEmpty]: Start isEmpty. Operand has 581 states, 579 states have (on average 1.7910189982728844) internal successors, (1037), 580 states have internal predecessors, (1037), 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 18:41:02,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2022-02-20 18:41:02,602 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:02,603 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:41:02,604 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:02,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:02,608 INFO L85 PathProgramCache]: Analyzing trace with hash 912319734, now seen corresponding path program 1 times [2022-02-20 18:41:02,616 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:02,616 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474335496] [2022-02-20 18:41:02,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:02,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:03,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:03,243 INFO L290 TraceCheckUtils]: 0: Hoare triple {584#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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 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];~__return_2814~0 := 0;~__return_3024~0 := 0;~__return_3207~0 := 0;~__return_3398~0 := 0;~__return_3582~0 := 0;~__tmp_3583_0~0 := 0;~__return_3756~0 := 0;~__return_3596~0 := 0; {584#true} is VALID [2022-02-20 18:41:03,248 INFO L290 TraceCheckUtils]: 1: Hoare triple {584#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_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#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;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {584#true} is VALID [2022-02-20 18:41:03,251 INFO L290 TraceCheckUtils]: 2: Hoare triple {584#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,251 INFO L290 TraceCheckUtils]: 3: Hoare triple {584#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,251 INFO L290 TraceCheckUtils]: 4: Hoare triple {584#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,252 INFO L290 TraceCheckUtils]: 5: Hoare triple {584#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,252 INFO L290 TraceCheckUtils]: 6: Hoare triple {584#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,252 INFO L290 TraceCheckUtils]: 7: Hoare triple {584#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,253 INFO L290 TraceCheckUtils]: 8: Hoare triple {584#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,253 INFO L290 TraceCheckUtils]: 9: Hoare triple {584#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,253 INFO L290 TraceCheckUtils]: 10: Hoare triple {584#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,253 INFO L290 TraceCheckUtils]: 11: Hoare triple {584#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,254 INFO L290 TraceCheckUtils]: 12: Hoare triple {584#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,254 INFO L290 TraceCheckUtils]: 13: Hoare triple {584#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,254 INFO L290 TraceCheckUtils]: 14: Hoare triple {584#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,255 INFO L290 TraceCheckUtils]: 15: Hoare triple {584#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,255 INFO L290 TraceCheckUtils]: 16: Hoare triple {584#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,255 INFO L290 TraceCheckUtils]: 17: Hoare triple {584#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,256 INFO L290 TraceCheckUtils]: 18: Hoare triple {584#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,256 INFO L290 TraceCheckUtils]: 19: Hoare triple {584#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,256 INFO L290 TraceCheckUtils]: 20: Hoare triple {584#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,257 INFO L290 TraceCheckUtils]: 21: Hoare triple {584#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,257 INFO L290 TraceCheckUtils]: 22: Hoare triple {584#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,257 INFO L290 TraceCheckUtils]: 23: Hoare triple {584#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,258 INFO L290 TraceCheckUtils]: 24: Hoare triple {584#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,259 INFO L290 TraceCheckUtils]: 25: Hoare triple {584#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,259 INFO L290 TraceCheckUtils]: 26: Hoare triple {584#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,259 INFO L290 TraceCheckUtils]: 27: Hoare triple {584#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,260 INFO L290 TraceCheckUtils]: 28: Hoare triple {584#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,260 INFO L290 TraceCheckUtils]: 29: Hoare triple {584#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,260 INFO L290 TraceCheckUtils]: 30: Hoare triple {584#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,260 INFO L290 TraceCheckUtils]: 31: Hoare triple {584#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,260 INFO L290 TraceCheckUtils]: 32: Hoare triple {584#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,261 INFO L290 TraceCheckUtils]: 33: Hoare triple {584#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,261 INFO L290 TraceCheckUtils]: 34: Hoare triple {584#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,261 INFO L290 TraceCheckUtils]: 35: Hoare triple {584#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,261 INFO L290 TraceCheckUtils]: 36: Hoare triple {584#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,262 INFO L290 TraceCheckUtils]: 37: Hoare triple {584#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,262 INFO L290 TraceCheckUtils]: 38: Hoare triple {584#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,262 INFO L290 TraceCheckUtils]: 39: Hoare triple {584#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,262 INFO L290 TraceCheckUtils]: 40: Hoare triple {584#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,263 INFO L290 TraceCheckUtils]: 41: Hoare triple {584#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,263 INFO L290 TraceCheckUtils]: 42: Hoare triple {584#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,263 INFO L290 TraceCheckUtils]: 43: Hoare triple {584#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,264 INFO L290 TraceCheckUtils]: 44: Hoare triple {584#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,264 INFO L290 TraceCheckUtils]: 45: Hoare triple {584#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,264 INFO L290 TraceCheckUtils]: 46: Hoare triple {584#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,264 INFO L290 TraceCheckUtils]: 47: Hoare triple {584#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,264 INFO L290 TraceCheckUtils]: 48: Hoare triple {584#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {584#true} is VALID [2022-02-20 18:41:03,267 INFO L290 TraceCheckUtils]: 49: Hoare triple {584#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {584#true} is VALID [2022-02-20 18:41:03,267 INFO L290 TraceCheckUtils]: 50: Hoare triple {584#true} assume ~id1~0 != ~id2~0; {584#true} is VALID [2022-02-20 18:41:03,268 INFO L290 TraceCheckUtils]: 51: Hoare triple {584#true} assume ~id1~0 != ~id3~0; {584#true} is VALID [2022-02-20 18:41:03,268 INFO L290 TraceCheckUtils]: 52: Hoare triple {584#true} assume ~id1~0 != ~id4~0; {584#true} is VALID [2022-02-20 18:41:03,268 INFO L290 TraceCheckUtils]: 53: Hoare triple {584#true} assume ~id2~0 != ~id3~0; {584#true} is VALID [2022-02-20 18:41:03,269 INFO L290 TraceCheckUtils]: 54: Hoare triple {584#true} assume ~id2~0 != ~id4~0; {584#true} is VALID [2022-02-20 18:41:03,270 INFO L290 TraceCheckUtils]: 55: Hoare triple {584#true} assume ~id3~0 != ~id4~0; {584#true} is VALID [2022-02-20 18:41:03,271 INFO L290 TraceCheckUtils]: 56: Hoare triple {584#true} assume ~id1~0 >= 0; {584#true} is VALID [2022-02-20 18:41:03,271 INFO L290 TraceCheckUtils]: 57: Hoare triple {584#true} assume ~id2~0 >= 0; {584#true} is VALID [2022-02-20 18:41:03,272 INFO L290 TraceCheckUtils]: 58: Hoare triple {584#true} assume ~id3~0 >= 0; {584#true} is VALID [2022-02-20 18:41:03,272 INFO L290 TraceCheckUtils]: 59: Hoare triple {584#true} assume ~id4~0 >= 0; {584#true} is VALID [2022-02-20 18:41:03,273 INFO L290 TraceCheckUtils]: 60: Hoare triple {584#true} assume 0 == ~r1~0; {584#true} is VALID [2022-02-20 18:41:03,273 INFO L290 TraceCheckUtils]: 61: Hoare triple {584#true} assume 0 == ~r2~0; {584#true} is VALID [2022-02-20 18:41:03,273 INFO L290 TraceCheckUtils]: 62: Hoare triple {584#true} assume 0 == ~r3~0; {584#true} is VALID [2022-02-20 18:41:03,274 INFO L290 TraceCheckUtils]: 63: Hoare triple {584#true} assume 0 == ~r4~0; {584#true} is VALID [2022-02-20 18:41:03,274 INFO L290 TraceCheckUtils]: 64: Hoare triple {584#true} assume !(0 == main_~init__r123~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,274 INFO L290 TraceCheckUtils]: 65: Hoare triple {584#true} assume !(0 == main_~init__r133~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,275 INFO L290 TraceCheckUtils]: 66: Hoare triple {584#true} assume !(0 == main_~init__r143~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,275 INFO L290 TraceCheckUtils]: 67: Hoare triple {584#true} assume !(0 == main_~init__r213~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,275 INFO L290 TraceCheckUtils]: 68: Hoare triple {584#true} assume !(0 == main_~init__r233~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,275 INFO L290 TraceCheckUtils]: 69: Hoare triple {584#true} assume !(0 == main_~init__r243~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,276 INFO L290 TraceCheckUtils]: 70: Hoare triple {584#true} assume !(0 == main_~init__r313~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,276 INFO L290 TraceCheckUtils]: 71: Hoare triple {584#true} assume !(0 == main_~init__r323~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,276 INFO L290 TraceCheckUtils]: 72: Hoare triple {584#true} assume !(0 == main_~init__r343~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,277 INFO L290 TraceCheckUtils]: 73: Hoare triple {584#true} assume !(0 == main_~init__r413~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,277 INFO L290 TraceCheckUtils]: 74: Hoare triple {584#true} assume !(0 == main_~init__r423~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,277 INFO L290 TraceCheckUtils]: 75: Hoare triple {584#true} assume !(0 == main_~init__r433~0#1 % 256); {584#true} is VALID [2022-02-20 18:41:03,278 INFO L290 TraceCheckUtils]: 76: Hoare triple {584#true} assume ~max1~0 == ~id1~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,284 INFO L290 TraceCheckUtils]: 77: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max2~0 == ~id2~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,284 INFO L290 TraceCheckUtils]: 78: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max3~0 == ~id3~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,285 INFO L290 TraceCheckUtils]: 79: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max4~0 == ~id4~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,288 INFO L290 TraceCheckUtils]: 80: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,289 INFO L290 TraceCheckUtils]: 81: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st2~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,290 INFO L290 TraceCheckUtils]: 82: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st3~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,290 INFO L290 TraceCheckUtils]: 83: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st4~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,291 INFO L290 TraceCheckUtils]: 84: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,292 INFO L290 TraceCheckUtils]: 85: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl2~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,292 INFO L290 TraceCheckUtils]: 86: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl3~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,293 INFO L290 TraceCheckUtils]: 87: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl4~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,293 INFO L290 TraceCheckUtils]: 88: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode1~0 % 256; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,298 INFO L290 TraceCheckUtils]: 89: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode2~0 % 256; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,298 INFO L290 TraceCheckUtils]: 90: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode3~0 % 256; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,299 INFO L290 TraceCheckUtils]: 91: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2814~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2814~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,300 INFO L290 TraceCheckUtils]: 92: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,300 INFO L290 TraceCheckUtils]: 93: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume main_~main__i2~0#1 < 8; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,301 INFO L290 TraceCheckUtils]: 94: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,301 INFO L290 TraceCheckUtils]: 95: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,302 INFO L290 TraceCheckUtils]: 96: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,303 INFO L290 TraceCheckUtils]: 97: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,303 INFO L290 TraceCheckUtils]: 98: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,304 INFO L290 TraceCheckUtils]: 99: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,304 INFO L290 TraceCheckUtils]: 100: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,305 INFO L290 TraceCheckUtils]: 101: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,305 INFO L290 TraceCheckUtils]: 102: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,306 INFO L290 TraceCheckUtils]: 103: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,306 INFO L290 TraceCheckUtils]: 104: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,308 INFO L290 TraceCheckUtils]: 105: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,309 INFO L290 TraceCheckUtils]: 106: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,321 INFO L290 TraceCheckUtils]: 107: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,322 INFO L290 TraceCheckUtils]: 108: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,322 INFO L290 TraceCheckUtils]: 109: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,323 INFO L290 TraceCheckUtils]: 110: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,323 INFO L290 TraceCheckUtils]: 111: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,324 INFO L290 TraceCheckUtils]: 112: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,325 INFO L290 TraceCheckUtils]: 113: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,326 INFO L290 TraceCheckUtils]: 114: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,326 INFO L290 TraceCheckUtils]: 115: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,327 INFO L290 TraceCheckUtils]: 116: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,329 INFO L290 TraceCheckUtils]: 117: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,330 INFO L290 TraceCheckUtils]: 118: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,338 INFO L290 TraceCheckUtils]: 119: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,338 INFO L290 TraceCheckUtils]: 120: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,341 INFO L290 TraceCheckUtils]: 121: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,342 INFO L290 TraceCheckUtils]: 122: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,342 INFO L290 TraceCheckUtils]: 123: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 >= 3); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,343 INFO L290 TraceCheckUtils]: 124: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,343 INFO L290 TraceCheckUtils]: 125: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,344 INFO L290 TraceCheckUtils]: 126: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 >= 3); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,345 INFO L290 TraceCheckUtils]: 127: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,346 INFO L290 TraceCheckUtils]: 128: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_3024~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3024~0;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; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,346 INFO L290 TraceCheckUtils]: 129: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,347 INFO L290 TraceCheckUtils]: 130: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume main_~main__i2~0#1 < 8; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,347 INFO L290 TraceCheckUtils]: 131: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,348 INFO L290 TraceCheckUtils]: 132: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,348 INFO L290 TraceCheckUtils]: 133: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,349 INFO L290 TraceCheckUtils]: 134: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,349 INFO L290 TraceCheckUtils]: 135: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(2 == ~r1~0);~mode1~0 := 0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,351 INFO L290 TraceCheckUtils]: 136: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,351 INFO L290 TraceCheckUtils]: 137: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,352 INFO L290 TraceCheckUtils]: 138: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,352 INFO L290 TraceCheckUtils]: 139: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,353 INFO L290 TraceCheckUtils]: 140: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0);~mode2~0 := 0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,353 INFO L290 TraceCheckUtils]: 141: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,354 INFO L290 TraceCheckUtils]: 142: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,355 INFO L290 TraceCheckUtils]: 143: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,355 INFO L290 TraceCheckUtils]: 144: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,356 INFO L290 TraceCheckUtils]: 145: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0);~mode3~0 := 0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,356 INFO L290 TraceCheckUtils]: 146: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,357 INFO L290 TraceCheckUtils]: 147: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,358 INFO L290 TraceCheckUtils]: 148: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,358 INFO L290 TraceCheckUtils]: 149: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,359 INFO L290 TraceCheckUtils]: 150: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,359 INFO L290 TraceCheckUtils]: 151: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,360 INFO L290 TraceCheckUtils]: 152: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,361 INFO L290 TraceCheckUtils]: 153: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,362 INFO L290 TraceCheckUtils]: 154: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,363 INFO L290 TraceCheckUtils]: 155: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,363 INFO L290 TraceCheckUtils]: 156: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 >= 3); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,364 INFO L290 TraceCheckUtils]: 157: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,364 INFO L290 TraceCheckUtils]: 158: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,365 INFO L290 TraceCheckUtils]: 159: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 >= 3); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,365 INFO L290 TraceCheckUtils]: 160: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,366 INFO L290 TraceCheckUtils]: 161: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_3207~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3207~0;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; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,366 INFO L290 TraceCheckUtils]: 162: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,367 INFO L290 TraceCheckUtils]: 163: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume main_~main__i2~0#1 < 8; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,367 INFO L290 TraceCheckUtils]: 164: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,368 INFO L290 TraceCheckUtils]: 165: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,368 INFO L290 TraceCheckUtils]: 166: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,369 INFO L290 TraceCheckUtils]: 167: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,369 INFO L290 TraceCheckUtils]: 168: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,370 INFO L290 TraceCheckUtils]: 169: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,370 INFO L290 TraceCheckUtils]: 170: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,370 INFO L290 TraceCheckUtils]: 171: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,371 INFO L290 TraceCheckUtils]: 172: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,371 INFO L290 TraceCheckUtils]: 173: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,372 INFO L290 TraceCheckUtils]: 174: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,372 INFO L290 TraceCheckUtils]: 175: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,373 INFO L290 TraceCheckUtils]: 176: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,373 INFO L290 TraceCheckUtils]: 177: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,374 INFO L290 TraceCheckUtils]: 178: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,374 INFO L290 TraceCheckUtils]: 179: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,375 INFO L290 TraceCheckUtils]: 180: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,375 INFO L290 TraceCheckUtils]: 181: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,376 INFO L290 TraceCheckUtils]: 182: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,376 INFO L290 TraceCheckUtils]: 183: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,377 INFO L290 TraceCheckUtils]: 184: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,377 INFO L290 TraceCheckUtils]: 185: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,378 INFO L290 TraceCheckUtils]: 186: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,379 INFO L290 TraceCheckUtils]: 187: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~2#1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,379 INFO L290 TraceCheckUtils]: 188: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,380 INFO L290 TraceCheckUtils]: 189: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,380 INFO L290 TraceCheckUtils]: 190: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,381 INFO L290 TraceCheckUtils]: 191: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,381 INFO L290 TraceCheckUtils]: 192: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,382 INFO L290 TraceCheckUtils]: 193: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 >= 3); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,382 INFO L290 TraceCheckUtils]: 194: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,383 INFO L290 TraceCheckUtils]: 195: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 < 3; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,383 INFO L290 TraceCheckUtils]: 196: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 >= 3); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,384 INFO L290 TraceCheckUtils]: 197: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,384 INFO L290 TraceCheckUtils]: 198: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_3398~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3398~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,385 INFO L290 TraceCheckUtils]: 199: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,385 INFO L290 TraceCheckUtils]: 200: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume main_~main__i2~0#1 < 8; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,386 INFO L290 TraceCheckUtils]: 201: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,387 INFO L290 TraceCheckUtils]: 202: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,390 INFO L290 TraceCheckUtils]: 203: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,391 INFO L290 TraceCheckUtils]: 204: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,391 INFO L290 TraceCheckUtils]: 205: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 2 == ~r1~0; {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:03,392 INFO L290 TraceCheckUtils]: 206: Hoare triple {586#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~max1~0 == ~id1~0);~nl1~0 := 1; {585#false} is VALID [2022-02-20 18:41:03,395 INFO L290 TraceCheckUtils]: 207: Hoare triple {585#false} ~mode1~0 := 0; {585#false} is VALID [2022-02-20 18:41:03,395 INFO L290 TraceCheckUtils]: 208: Hoare triple {585#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {585#false} is VALID [2022-02-20 18:41:03,395 INFO L290 TraceCheckUtils]: 209: Hoare triple {585#false} assume !!(0 == ~ep12~0 % 256); {585#false} is VALID [2022-02-20 18:41:03,396 INFO L290 TraceCheckUtils]: 210: Hoare triple {585#false} assume !!(0 == ~ep32~0 % 256); {585#false} is VALID [2022-02-20 18:41:03,396 INFO L290 TraceCheckUtils]: 211: Hoare triple {585#false} assume !!(0 == ~ep42~0 % 256); {585#false} is VALID [2022-02-20 18:41:03,396 INFO L290 TraceCheckUtils]: 212: Hoare triple {585#false} assume !(3 == ~r2~0);~mode2~0 := 0; {585#false} is VALID [2022-02-20 18:41:03,396 INFO L290 TraceCheckUtils]: 213: Hoare triple {585#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {585#false} is VALID [2022-02-20 18:41:03,396 INFO L290 TraceCheckUtils]: 214: Hoare triple {585#false} assume !!(0 == ~ep13~0 % 256); {585#false} is VALID [2022-02-20 18:41:03,396 INFO L290 TraceCheckUtils]: 215: Hoare triple {585#false} assume !!(0 == ~ep23~0 % 256); {585#false} is VALID [2022-02-20 18:41:03,398 INFO L290 TraceCheckUtils]: 216: Hoare triple {585#false} assume !!(0 == ~ep43~0 % 256); {585#false} is VALID [2022-02-20 18:41:03,398 INFO L290 TraceCheckUtils]: 217: Hoare triple {585#false} assume !(3 == ~r3~0);~mode3~0 := 0; {585#false} is VALID [2022-02-20 18:41:03,398 INFO L290 TraceCheckUtils]: 218: Hoare triple {585#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {585#false} is VALID [2022-02-20 18:41:03,398 INFO L290 TraceCheckUtils]: 219: Hoare triple {585#false} assume !!(0 == ~ep14~0 % 256); {585#false} is VALID [2022-02-20 18:41:03,398 INFO L290 TraceCheckUtils]: 220: Hoare triple {585#false} assume !!(0 == ~ep24~0 % 256); {585#false} is VALID [2022-02-20 18:41:03,399 INFO L290 TraceCheckUtils]: 221: Hoare triple {585#false} assume !!(0 == ~ep34~0 % 256); {585#false} is VALID [2022-02-20 18:41:03,399 INFO L290 TraceCheckUtils]: 222: Hoare triple {585#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {585#false} is VALID [2022-02-20 18:41:03,399 INFO L290 TraceCheckUtils]: 223: Hoare triple {585#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {585#false} is VALID [2022-02-20 18:41:03,399 INFO L290 TraceCheckUtils]: 224: Hoare triple {585#false} assume ~st1~0 + ~nl1~0 <= 1; {585#false} is VALID [2022-02-20 18:41:03,399 INFO L290 TraceCheckUtils]: 225: Hoare triple {585#false} assume ~st2~0 + ~nl2~0 <= 1; {585#false} is VALID [2022-02-20 18:41:03,400 INFO L290 TraceCheckUtils]: 226: Hoare triple {585#false} assume ~st3~0 + ~nl3~0 <= 1; {585#false} is VALID [2022-02-20 18:41:03,400 INFO L290 TraceCheckUtils]: 227: Hoare triple {585#false} assume ~st4~0 + ~nl4~0 <= 1; {585#false} is VALID [2022-02-20 18:41:03,400 INFO L290 TraceCheckUtils]: 228: Hoare triple {585#false} assume !(~r1~0 >= 3); {585#false} is VALID [2022-02-20 18:41:03,400 INFO L290 TraceCheckUtils]: 229: Hoare triple {585#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {585#false} is VALID [2022-02-20 18:41:03,400 INFO L290 TraceCheckUtils]: 230: Hoare triple {585#false} ~__return_3582~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3582~0;~__tmp_3583_0~0 := main_~main____CPAchecker_TMP_0~2#1; {585#false} is VALID [2022-02-20 18:41:03,401 INFO L290 TraceCheckUtils]: 231: Hoare triple {585#false} main_~main____CPAchecker_TMP_0~2#1 := ~__tmp_3583_0~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {585#false} is VALID [2022-02-20 18:41:03,401 INFO L290 TraceCheckUtils]: 232: Hoare triple {585#false} assume 0 == main_~assert__arg~3#1 % 256; {585#false} is VALID [2022-02-20 18:41:03,401 INFO L290 TraceCheckUtils]: 233: Hoare triple {585#false} assume !false; {585#false} is VALID [2022-02-20 18:41:03,406 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 18:41:03,406 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:03,406 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1474335496] [2022-02-20 18:41:03,407 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1474335496] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:03,407 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:03,407 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:03,410 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910084534] [2022-02-20 18:41:03,411 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:03,417 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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 234 [2022-02-20 18:41:03,419 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:03,421 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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 18:41:03,631 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 234 edges. 234 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:03,632 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:03,632 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:03,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:03,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:03,662 INFO L87 Difference]: Start difference. First operand has 581 states, 579 states have (on average 1.7910189982728844) internal successors, (1037), 580 states have internal predecessors, (1037), 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 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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 18:41:05,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:05,040 INFO L93 Difference]: Finished difference Result 1051 states and 1863 transitions. [2022-02-20 18:41:05,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:05,041 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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 234 [2022-02-20 18:41:05,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:05,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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 18:41:05,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1863 transitions. [2022-02-20 18:41:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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 18:41:05,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1863 transitions. [2022-02-20 18:41:05,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 1863 transitions. [2022-02-20 18:41:06,450 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1863 edges. 1863 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:06,590 INFO L225 Difference]: With dead ends: 1051 [2022-02-20 18:41:06,590 INFO L226 Difference]: Without dead ends: 878 [2022-02-20 18:41:06,595 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 18:41:06,599 INFO L933 BasicCegarLoop]: 991 mSDtfsCounter, 576 mSDsluCounter, 804 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 576 SdHoareTripleChecker+Valid, 1795 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:06,600 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [576 Valid, 1795 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:41:06,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 878 states. [2022-02-20 18:41:06,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 878 to 876. [2022-02-20 18:41:06,717 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:06,725 INFO L82 GeneralOperation]: Start isEquivalent. First operand 878 states. Second operand has 876 states, 875 states have (on average 1.576) internal successors, (1379), 875 states have internal predecessors, (1379), 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 18:41:06,729 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand has 876 states, 875 states have (on average 1.576) internal successors, (1379), 875 states have internal predecessors, (1379), 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 18:41:06,732 INFO L87 Difference]: Start difference. First operand 878 states. Second operand has 876 states, 875 states have (on average 1.576) internal successors, (1379), 875 states have internal predecessors, (1379), 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 18:41:06,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:06,786 INFO L93 Difference]: Finished difference Result 878 states and 1380 transitions. [2022-02-20 18:41:06,787 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1380 transitions. [2022-02-20 18:41:06,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:06,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:06,791 INFO L74 IsIncluded]: Start isIncluded. First operand has 876 states, 875 states have (on average 1.576) internal successors, (1379), 875 states have internal predecessors, (1379), 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 878 states. [2022-02-20 18:41:06,794 INFO L87 Difference]: Start difference. First operand has 876 states, 875 states have (on average 1.576) internal successors, (1379), 875 states have internal predecessors, (1379), 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 878 states. [2022-02-20 18:41:06,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:06,855 INFO L93 Difference]: Finished difference Result 878 states and 1380 transitions. [2022-02-20 18:41:06,855 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1380 transitions. [2022-02-20 18:41:06,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:06,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:06,857 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:06,857 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:06,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 876 states, 875 states have (on average 1.576) internal successors, (1379), 875 states have internal predecessors, (1379), 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 18:41:06,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 876 states and 1379 transitions. [2022-02-20 18:41:06,924 INFO L78 Accepts]: Start accepts. Automaton has 876 states and 1379 transitions. Word has length 234 [2022-02-20 18:41:06,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:06,925 INFO L470 AbstractCegarLoop]: Abstraction has 876 states and 1379 transitions. [2022-02-20 18:41:06,925 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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 18:41:06,927 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1379 transitions. [2022-02-20 18:41:06,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2022-02-20 18:41:06,931 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:06,932 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:41:06,932 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 18:41:06,933 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:06,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:06,936 INFO L85 PathProgramCache]: Analyzing trace with hash -70671080, now seen corresponding path program 1 times [2022-02-20 18:41:06,936 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:06,936 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [361838351] [2022-02-20 18:41:06,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:06,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:07,390 INFO L290 TraceCheckUtils]: 0: Hoare triple {5007#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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 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];~__return_2814~0 := 0;~__return_3024~0 := 0;~__return_3207~0 := 0;~__return_3398~0 := 0;~__return_3582~0 := 0;~__tmp_3583_0~0 := 0;~__return_3756~0 := 0;~__return_3596~0 := 0; {5007#true} is VALID [2022-02-20 18:41:07,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {5007#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_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#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;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {5009#(= (+ (* (- 1) ~ep12~0) |ULTIMATE.start_main_~init__r121~0#1|) 0)} is VALID [2022-02-20 18:41:07,392 INFO L290 TraceCheckUtils]: 2: Hoare triple {5009#(= (+ (* (- 1) ~ep12~0) |ULTIMATE.start_main_~init__r121~0#1|) 0)} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,393 INFO L290 TraceCheckUtils]: 3: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,393 INFO L290 TraceCheckUtils]: 4: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,394 INFO L290 TraceCheckUtils]: 5: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,394 INFO L290 TraceCheckUtils]: 6: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,394 INFO L290 TraceCheckUtils]: 7: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,395 INFO L290 TraceCheckUtils]: 8: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,395 INFO L290 TraceCheckUtils]: 9: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,412 INFO L290 TraceCheckUtils]: 10: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,412 INFO L290 TraceCheckUtils]: 11: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,413 INFO L290 TraceCheckUtils]: 12: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,414 INFO L290 TraceCheckUtils]: 13: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,420 INFO L290 TraceCheckUtils]: 14: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,422 INFO L290 TraceCheckUtils]: 15: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,423 INFO L290 TraceCheckUtils]: 16: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,423 INFO L290 TraceCheckUtils]: 17: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,423 INFO L290 TraceCheckUtils]: 18: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,424 INFO L290 TraceCheckUtils]: 19: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,425 INFO L290 TraceCheckUtils]: 20: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,427 INFO L290 TraceCheckUtils]: 21: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,429 INFO L290 TraceCheckUtils]: 22: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,429 INFO L290 TraceCheckUtils]: 23: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,430 INFO L290 TraceCheckUtils]: 24: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,430 INFO L290 TraceCheckUtils]: 25: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,430 INFO L290 TraceCheckUtils]: 26: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,431 INFO L290 TraceCheckUtils]: 27: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,431 INFO L290 TraceCheckUtils]: 28: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,432 INFO L290 TraceCheckUtils]: 29: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,432 INFO L290 TraceCheckUtils]: 30: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,433 INFO L290 TraceCheckUtils]: 31: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,433 INFO L290 TraceCheckUtils]: 32: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,434 INFO L290 TraceCheckUtils]: 33: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,434 INFO L290 TraceCheckUtils]: 34: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,435 INFO L290 TraceCheckUtils]: 35: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,435 INFO L290 TraceCheckUtils]: 36: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,435 INFO L290 TraceCheckUtils]: 37: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,436 INFO L290 TraceCheckUtils]: 38: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,436 INFO L290 TraceCheckUtils]: 39: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,437 INFO L290 TraceCheckUtils]: 40: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,437 INFO L290 TraceCheckUtils]: 41: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,438 INFO L290 TraceCheckUtils]: 42: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,438 INFO L290 TraceCheckUtils]: 43: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,439 INFO L290 TraceCheckUtils]: 44: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,439 INFO L290 TraceCheckUtils]: 45: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,440 INFO L290 TraceCheckUtils]: 46: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,441 INFO L290 TraceCheckUtils]: 47: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,441 INFO L290 TraceCheckUtils]: 48: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,442 INFO L290 TraceCheckUtils]: 49: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,442 INFO L290 TraceCheckUtils]: 50: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,443 INFO L290 TraceCheckUtils]: 51: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,443 INFO L290 TraceCheckUtils]: 52: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id4~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,444 INFO L290 TraceCheckUtils]: 53: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,444 INFO L290 TraceCheckUtils]: 54: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id4~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,445 INFO L290 TraceCheckUtils]: 55: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 != ~id4~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,445 INFO L290 TraceCheckUtils]: 56: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 >= 0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,445 INFO L290 TraceCheckUtils]: 57: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 >= 0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,446 INFO L290 TraceCheckUtils]: 58: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 >= 0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,446 INFO L290 TraceCheckUtils]: 59: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id4~0 >= 0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,447 INFO L290 TraceCheckUtils]: 60: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r1~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,447 INFO L290 TraceCheckUtils]: 61: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r2~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,448 INFO L290 TraceCheckUtils]: 62: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r3~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,448 INFO L290 TraceCheckUtils]: 63: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r4~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,448 INFO L290 TraceCheckUtils]: 64: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r123~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,449 INFO L290 TraceCheckUtils]: 65: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r133~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,449 INFO L290 TraceCheckUtils]: 66: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r143~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,450 INFO L290 TraceCheckUtils]: 67: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r213~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,450 INFO L290 TraceCheckUtils]: 68: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r233~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,451 INFO L290 TraceCheckUtils]: 69: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r243~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,452 INFO L290 TraceCheckUtils]: 70: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r313~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,452 INFO L290 TraceCheckUtils]: 71: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r323~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,453 INFO L290 TraceCheckUtils]: 72: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r343~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,453 INFO L290 TraceCheckUtils]: 73: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r413~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,454 INFO L290 TraceCheckUtils]: 74: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r423~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,454 INFO L290 TraceCheckUtils]: 75: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r433~0#1 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,454 INFO L290 TraceCheckUtils]: 76: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,455 INFO L290 TraceCheckUtils]: 77: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,455 INFO L290 TraceCheckUtils]: 78: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,456 INFO L290 TraceCheckUtils]: 79: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max4~0 == ~id4~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,456 INFO L290 TraceCheckUtils]: 80: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st1~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,457 INFO L290 TraceCheckUtils]: 81: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st2~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,457 INFO L290 TraceCheckUtils]: 82: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st3~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,457 INFO L290 TraceCheckUtils]: 83: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st4~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,458 INFO L290 TraceCheckUtils]: 84: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl1~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,458 INFO L290 TraceCheckUtils]: 85: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl2~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,459 INFO L290 TraceCheckUtils]: 86: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl3~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,459 INFO L290 TraceCheckUtils]: 87: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl4~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,459 INFO L290 TraceCheckUtils]: 88: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,460 INFO L290 TraceCheckUtils]: 89: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,460 INFO L290 TraceCheckUtils]: 90: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,461 INFO L290 TraceCheckUtils]: 91: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2814~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2814~0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,461 INFO L290 TraceCheckUtils]: 92: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,462 INFO L290 TraceCheckUtils]: 93: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume main_~main__i2~0#1 < 8; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,462 INFO L290 TraceCheckUtils]: 94: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,463 INFO L290 TraceCheckUtils]: 95: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~r1~0 < 3; {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:07,463 INFO L290 TraceCheckUtils]: 96: Hoare triple {5010#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,463 INFO L290 TraceCheckUtils]: 97: Hoare triple {5008#false} assume !!(0 == ~ep13~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,464 INFO L290 TraceCheckUtils]: 98: Hoare triple {5008#false} assume !!(0 == ~ep14~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,464 INFO L290 TraceCheckUtils]: 99: Hoare triple {5008#false} ~mode1~0 := 1; {5008#false} is VALID [2022-02-20 18:41:07,464 INFO L290 TraceCheckUtils]: 100: Hoare triple {5008#false} assume !!(0 == ~mode2~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,464 INFO L290 TraceCheckUtils]: 101: Hoare triple {5008#false} assume ~r2~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,464 INFO L290 TraceCheckUtils]: 102: Hoare triple {5008#false} assume !!(0 == ~ep21~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,464 INFO L290 TraceCheckUtils]: 103: Hoare triple {5008#false} assume !!(0 == ~ep23~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,464 INFO L290 TraceCheckUtils]: 104: Hoare triple {5008#false} assume !!(0 == ~ep24~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,465 INFO L290 TraceCheckUtils]: 105: Hoare triple {5008#false} ~mode2~0 := 1; {5008#false} is VALID [2022-02-20 18:41:07,470 INFO L290 TraceCheckUtils]: 106: Hoare triple {5008#false} assume !!(0 == ~mode3~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,470 INFO L290 TraceCheckUtils]: 107: Hoare triple {5008#false} assume ~r3~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,470 INFO L290 TraceCheckUtils]: 108: Hoare triple {5008#false} assume !!(0 == ~ep31~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,470 INFO L290 TraceCheckUtils]: 109: Hoare triple {5008#false} assume !!(0 == ~ep32~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,470 INFO L290 TraceCheckUtils]: 110: Hoare triple {5008#false} assume !!(0 == ~ep34~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,471 INFO L290 TraceCheckUtils]: 111: Hoare triple {5008#false} ~mode3~0 := 1; {5008#false} is VALID [2022-02-20 18:41:07,471 INFO L290 TraceCheckUtils]: 112: Hoare triple {5008#false} assume !!(0 == ~mode4~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,471 INFO L290 TraceCheckUtils]: 113: Hoare triple {5008#false} assume ~r4~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,471 INFO L290 TraceCheckUtils]: 114: Hoare triple {5008#false} assume !!(0 == ~ep41~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,471 INFO L290 TraceCheckUtils]: 115: Hoare triple {5008#false} assume !!(0 == ~ep42~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,471 INFO L290 TraceCheckUtils]: 116: Hoare triple {5008#false} assume !!(0 == ~ep43~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,471 INFO L290 TraceCheckUtils]: 117: Hoare triple {5008#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {5008#false} is VALID [2022-02-20 18:41:07,472 INFO L290 TraceCheckUtils]: 118: Hoare triple {5008#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,472 INFO L290 TraceCheckUtils]: 119: Hoare triple {5008#false} assume ~st1~0 + ~nl1~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,472 INFO L290 TraceCheckUtils]: 120: Hoare triple {5008#false} assume ~st2~0 + ~nl2~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,472 INFO L290 TraceCheckUtils]: 121: Hoare triple {5008#false} assume ~st3~0 + ~nl3~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,472 INFO L290 TraceCheckUtils]: 122: Hoare triple {5008#false} assume ~st4~0 + ~nl4~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,472 INFO L290 TraceCheckUtils]: 123: Hoare triple {5008#false} assume !(~r1~0 >= 3); {5008#false} is VALID [2022-02-20 18:41:07,473 INFO L290 TraceCheckUtils]: 124: Hoare triple {5008#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {5008#false} is VALID [2022-02-20 18:41:07,473 INFO L290 TraceCheckUtils]: 125: Hoare triple {5008#false} assume ~r1~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,473 INFO L290 TraceCheckUtils]: 126: Hoare triple {5008#false} assume !(~r1~0 >= 3); {5008#false} is VALID [2022-02-20 18:41:07,473 INFO L290 TraceCheckUtils]: 127: Hoare triple {5008#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {5008#false} is VALID [2022-02-20 18:41:07,473 INFO L290 TraceCheckUtils]: 128: Hoare triple {5008#false} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_3024~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3024~0;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; {5008#false} is VALID [2022-02-20 18:41:07,473 INFO L290 TraceCheckUtils]: 129: Hoare triple {5008#false} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {5008#false} is VALID [2022-02-20 18:41:07,473 INFO L290 TraceCheckUtils]: 130: Hoare triple {5008#false} assume main_~main__i2~0#1 < 8; {5008#false} is VALID [2022-02-20 18:41:07,474 INFO L290 TraceCheckUtils]: 131: Hoare triple {5008#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {5008#false} is VALID [2022-02-20 18:41:07,474 INFO L290 TraceCheckUtils]: 132: Hoare triple {5008#false} assume !!(0 == ~ep21~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,474 INFO L290 TraceCheckUtils]: 133: Hoare triple {5008#false} assume !!(0 == ~ep31~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,474 INFO L290 TraceCheckUtils]: 134: Hoare triple {5008#false} assume !!(0 == ~ep41~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,474 INFO L290 TraceCheckUtils]: 135: Hoare triple {5008#false} assume !(2 == ~r1~0);~mode1~0 := 0; {5008#false} is VALID [2022-02-20 18:41:07,474 INFO L290 TraceCheckUtils]: 136: Hoare triple {5008#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {5008#false} is VALID [2022-02-20 18:41:07,475 INFO L290 TraceCheckUtils]: 137: Hoare triple {5008#false} assume !!(0 == ~ep12~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,475 INFO L290 TraceCheckUtils]: 138: Hoare triple {5008#false} assume !!(0 == ~ep32~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,475 INFO L290 TraceCheckUtils]: 139: Hoare triple {5008#false} assume !!(0 == ~ep42~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,478 INFO L290 TraceCheckUtils]: 140: Hoare triple {5008#false} assume !(3 == ~r2~0);~mode2~0 := 0; {5008#false} is VALID [2022-02-20 18:41:07,480 INFO L290 TraceCheckUtils]: 141: Hoare triple {5008#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {5008#false} is VALID [2022-02-20 18:41:07,480 INFO L290 TraceCheckUtils]: 142: Hoare triple {5008#false} assume !!(0 == ~ep13~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,480 INFO L290 TraceCheckUtils]: 143: Hoare triple {5008#false} assume !!(0 == ~ep23~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,480 INFO L290 TraceCheckUtils]: 144: Hoare triple {5008#false} assume !!(0 == ~ep43~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,480 INFO L290 TraceCheckUtils]: 145: Hoare triple {5008#false} assume !(3 == ~r3~0);~mode3~0 := 0; {5008#false} is VALID [2022-02-20 18:41:07,481 INFO L290 TraceCheckUtils]: 146: Hoare triple {5008#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {5008#false} is VALID [2022-02-20 18:41:07,481 INFO L290 TraceCheckUtils]: 147: Hoare triple {5008#false} assume !!(0 == ~ep14~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,481 INFO L290 TraceCheckUtils]: 148: Hoare triple {5008#false} assume !!(0 == ~ep24~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,481 INFO L290 TraceCheckUtils]: 149: Hoare triple {5008#false} assume !!(0 == ~ep34~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,481 INFO L290 TraceCheckUtils]: 150: Hoare triple {5008#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {5008#false} is VALID [2022-02-20 18:41:07,481 INFO L290 TraceCheckUtils]: 151: Hoare triple {5008#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,481 INFO L290 TraceCheckUtils]: 152: Hoare triple {5008#false} assume ~st1~0 + ~nl1~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,482 INFO L290 TraceCheckUtils]: 153: Hoare triple {5008#false} assume ~st2~0 + ~nl2~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,482 INFO L290 TraceCheckUtils]: 154: Hoare triple {5008#false} assume ~st3~0 + ~nl3~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,482 INFO L290 TraceCheckUtils]: 155: Hoare triple {5008#false} assume ~st4~0 + ~nl4~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,482 INFO L290 TraceCheckUtils]: 156: Hoare triple {5008#false} assume !(~r1~0 >= 3); {5008#false} is VALID [2022-02-20 18:41:07,482 INFO L290 TraceCheckUtils]: 157: Hoare triple {5008#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {5008#false} is VALID [2022-02-20 18:41:07,482 INFO L290 TraceCheckUtils]: 158: Hoare triple {5008#false} assume ~r1~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,483 INFO L290 TraceCheckUtils]: 159: Hoare triple {5008#false} assume !(~r1~0 >= 3); {5008#false} is VALID [2022-02-20 18:41:07,483 INFO L290 TraceCheckUtils]: 160: Hoare triple {5008#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {5008#false} is VALID [2022-02-20 18:41:07,483 INFO L290 TraceCheckUtils]: 161: Hoare triple {5008#false} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_3207~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3207~0;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; {5008#false} is VALID [2022-02-20 18:41:07,483 INFO L290 TraceCheckUtils]: 162: Hoare triple {5008#false} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {5008#false} is VALID [2022-02-20 18:41:07,483 INFO L290 TraceCheckUtils]: 163: Hoare triple {5008#false} assume main_~main__i2~0#1 < 8; {5008#false} is VALID [2022-02-20 18:41:07,483 INFO L290 TraceCheckUtils]: 164: Hoare triple {5008#false} assume !!(0 == ~mode1~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,483 INFO L290 TraceCheckUtils]: 165: Hoare triple {5008#false} assume ~r1~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,484 INFO L290 TraceCheckUtils]: 166: Hoare triple {5008#false} assume !!(0 == ~ep12~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,484 INFO L290 TraceCheckUtils]: 167: Hoare triple {5008#false} assume !!(0 == ~ep13~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,484 INFO L290 TraceCheckUtils]: 168: Hoare triple {5008#false} assume !!(0 == ~ep14~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,484 INFO L290 TraceCheckUtils]: 169: Hoare triple {5008#false} ~mode1~0 := 1; {5008#false} is VALID [2022-02-20 18:41:07,484 INFO L290 TraceCheckUtils]: 170: Hoare triple {5008#false} assume !!(0 == ~mode2~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,484 INFO L290 TraceCheckUtils]: 171: Hoare triple {5008#false} assume ~r2~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,484 INFO L290 TraceCheckUtils]: 172: Hoare triple {5008#false} assume !!(0 == ~ep21~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,485 INFO L290 TraceCheckUtils]: 173: Hoare triple {5008#false} assume !!(0 == ~ep23~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,485 INFO L290 TraceCheckUtils]: 174: Hoare triple {5008#false} assume !!(0 == ~ep24~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,485 INFO L290 TraceCheckUtils]: 175: Hoare triple {5008#false} ~mode2~0 := 1; {5008#false} is VALID [2022-02-20 18:41:07,485 INFO L290 TraceCheckUtils]: 176: Hoare triple {5008#false} assume !!(0 == ~mode3~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,485 INFO L290 TraceCheckUtils]: 177: Hoare triple {5008#false} assume ~r3~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,485 INFO L290 TraceCheckUtils]: 178: Hoare triple {5008#false} assume !!(0 == ~ep31~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,485 INFO L290 TraceCheckUtils]: 179: Hoare triple {5008#false} assume !!(0 == ~ep32~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,486 INFO L290 TraceCheckUtils]: 180: Hoare triple {5008#false} assume !!(0 == ~ep34~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,486 INFO L290 TraceCheckUtils]: 181: Hoare triple {5008#false} ~mode3~0 := 1; {5008#false} is VALID [2022-02-20 18:41:07,486 INFO L290 TraceCheckUtils]: 182: Hoare triple {5008#false} assume !!(0 == ~mode4~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,486 INFO L290 TraceCheckUtils]: 183: Hoare triple {5008#false} assume ~r4~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,486 INFO L290 TraceCheckUtils]: 184: Hoare triple {5008#false} assume !!(0 == ~ep41~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,486 INFO L290 TraceCheckUtils]: 185: Hoare triple {5008#false} assume !!(0 == ~ep42~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,487 INFO L290 TraceCheckUtils]: 186: Hoare triple {5008#false} assume !!(0 == ~ep43~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,487 INFO L290 TraceCheckUtils]: 187: Hoare triple {5008#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~2#1; {5008#false} is VALID [2022-02-20 18:41:07,487 INFO L290 TraceCheckUtils]: 188: Hoare triple {5008#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,487 INFO L290 TraceCheckUtils]: 189: Hoare triple {5008#false} assume ~st1~0 + ~nl1~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,487 INFO L290 TraceCheckUtils]: 190: Hoare triple {5008#false} assume ~st2~0 + ~nl2~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,487 INFO L290 TraceCheckUtils]: 191: Hoare triple {5008#false} assume ~st3~0 + ~nl3~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,487 INFO L290 TraceCheckUtils]: 192: Hoare triple {5008#false} assume ~st4~0 + ~nl4~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,488 INFO L290 TraceCheckUtils]: 193: Hoare triple {5008#false} assume !(~r1~0 >= 3); {5008#false} is VALID [2022-02-20 18:41:07,488 INFO L290 TraceCheckUtils]: 194: Hoare triple {5008#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {5008#false} is VALID [2022-02-20 18:41:07,488 INFO L290 TraceCheckUtils]: 195: Hoare triple {5008#false} assume ~r1~0 < 3; {5008#false} is VALID [2022-02-20 18:41:07,488 INFO L290 TraceCheckUtils]: 196: Hoare triple {5008#false} assume !(~r1~0 >= 3); {5008#false} is VALID [2022-02-20 18:41:07,488 INFO L290 TraceCheckUtils]: 197: Hoare triple {5008#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {5008#false} is VALID [2022-02-20 18:41:07,488 INFO L290 TraceCheckUtils]: 198: Hoare triple {5008#false} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_3398~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3398~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {5008#false} is VALID [2022-02-20 18:41:07,488 INFO L290 TraceCheckUtils]: 199: Hoare triple {5008#false} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {5008#false} is VALID [2022-02-20 18:41:07,489 INFO L290 TraceCheckUtils]: 200: Hoare triple {5008#false} assume main_~main__i2~0#1 < 8; {5008#false} is VALID [2022-02-20 18:41:07,489 INFO L290 TraceCheckUtils]: 201: Hoare triple {5008#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {5008#false} is VALID [2022-02-20 18:41:07,489 INFO L290 TraceCheckUtils]: 202: Hoare triple {5008#false} assume !!(0 == ~ep21~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,489 INFO L290 TraceCheckUtils]: 203: Hoare triple {5008#false} assume !!(0 == ~ep31~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,489 INFO L290 TraceCheckUtils]: 204: Hoare triple {5008#false} assume !!(0 == ~ep41~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,489 INFO L290 TraceCheckUtils]: 205: Hoare triple {5008#false} assume 2 == ~r1~0; {5008#false} is VALID [2022-02-20 18:41:07,490 INFO L290 TraceCheckUtils]: 206: Hoare triple {5008#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {5008#false} is VALID [2022-02-20 18:41:07,490 INFO L290 TraceCheckUtils]: 207: Hoare triple {5008#false} ~mode1~0 := 0; {5008#false} is VALID [2022-02-20 18:41:07,490 INFO L290 TraceCheckUtils]: 208: Hoare triple {5008#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {5008#false} is VALID [2022-02-20 18:41:07,490 INFO L290 TraceCheckUtils]: 209: Hoare triple {5008#false} assume !!(0 == ~ep12~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,490 INFO L290 TraceCheckUtils]: 210: Hoare triple {5008#false} assume !!(0 == ~ep32~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,490 INFO L290 TraceCheckUtils]: 211: Hoare triple {5008#false} assume !!(0 == ~ep42~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,490 INFO L290 TraceCheckUtils]: 212: Hoare triple {5008#false} assume !(3 == ~r2~0);~mode2~0 := 0; {5008#false} is VALID [2022-02-20 18:41:07,491 INFO L290 TraceCheckUtils]: 213: Hoare triple {5008#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {5008#false} is VALID [2022-02-20 18:41:07,491 INFO L290 TraceCheckUtils]: 214: Hoare triple {5008#false} assume !!(0 == ~ep13~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,491 INFO L290 TraceCheckUtils]: 215: Hoare triple {5008#false} assume !!(0 == ~ep23~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,491 INFO L290 TraceCheckUtils]: 216: Hoare triple {5008#false} assume !!(0 == ~ep43~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,491 INFO L290 TraceCheckUtils]: 217: Hoare triple {5008#false} assume !(3 == ~r3~0);~mode3~0 := 0; {5008#false} is VALID [2022-02-20 18:41:07,491 INFO L290 TraceCheckUtils]: 218: Hoare triple {5008#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {5008#false} is VALID [2022-02-20 18:41:07,491 INFO L290 TraceCheckUtils]: 219: Hoare triple {5008#false} assume !!(0 == ~ep14~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,492 INFO L290 TraceCheckUtils]: 220: Hoare triple {5008#false} assume !!(0 == ~ep24~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,492 INFO L290 TraceCheckUtils]: 221: Hoare triple {5008#false} assume !!(0 == ~ep34~0 % 256); {5008#false} is VALID [2022-02-20 18:41:07,492 INFO L290 TraceCheckUtils]: 222: Hoare triple {5008#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {5008#false} is VALID [2022-02-20 18:41:07,492 INFO L290 TraceCheckUtils]: 223: Hoare triple {5008#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,492 INFO L290 TraceCheckUtils]: 224: Hoare triple {5008#false} assume ~st1~0 + ~nl1~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,492 INFO L290 TraceCheckUtils]: 225: Hoare triple {5008#false} assume ~st2~0 + ~nl2~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,492 INFO L290 TraceCheckUtils]: 226: Hoare triple {5008#false} assume ~st3~0 + ~nl3~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,493 INFO L290 TraceCheckUtils]: 227: Hoare triple {5008#false} assume ~st4~0 + ~nl4~0 <= 1; {5008#false} is VALID [2022-02-20 18:41:07,493 INFO L290 TraceCheckUtils]: 228: Hoare triple {5008#false} assume !(~r1~0 >= 3); {5008#false} is VALID [2022-02-20 18:41:07,493 INFO L290 TraceCheckUtils]: 229: Hoare triple {5008#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {5008#false} is VALID [2022-02-20 18:41:07,493 INFO L290 TraceCheckUtils]: 230: Hoare triple {5008#false} ~__return_3582~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3582~0;~__tmp_3583_0~0 := main_~main____CPAchecker_TMP_0~2#1; {5008#false} is VALID [2022-02-20 18:41:07,493 INFO L290 TraceCheckUtils]: 231: Hoare triple {5008#false} main_~main____CPAchecker_TMP_0~2#1 := ~__tmp_3583_0~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {5008#false} is VALID [2022-02-20 18:41:07,493 INFO L290 TraceCheckUtils]: 232: Hoare triple {5008#false} assume 0 == main_~assert__arg~3#1 % 256; {5008#false} is VALID [2022-02-20 18:41:07,494 INFO L290 TraceCheckUtils]: 233: Hoare triple {5008#false} assume !false; {5008#false} is VALID [2022-02-20 18:41:07,496 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 18:41:07,496 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:07,497 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [361838351] [2022-02-20 18:41:07,497 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [361838351] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:07,497 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:07,497 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 18:41:07,498 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107254663] [2022-02-20 18:41:07,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:07,500 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 58.5) internal successors, (234), 4 states have internal predecessors, (234), 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 234 [2022-02-20 18:41:07,501 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:07,501 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 58.5) internal successors, (234), 4 states have internal predecessors, (234), 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 18:41:07,674 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 234 edges. 234 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:07,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 18:41:07,674 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:07,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 18:41:07,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 18:41:07,675 INFO L87 Difference]: Start difference. First operand 876 states and 1379 transitions. Second operand has 4 states, 4 states have (on average 58.5) internal successors, (234), 4 states have internal predecessors, (234), 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 18:41:10,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:10,154 INFO L93 Difference]: Finished difference Result 2582 states and 4060 transitions. [2022-02-20 18:41:10,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 18:41:10,154 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 58.5) internal successors, (234), 4 states have internal predecessors, (234), 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 234 [2022-02-20 18:41:10,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 58.5) internal successors, (234), 4 states have internal predecessors, (234), 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 18:41:10,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2668 transitions. [2022-02-20 18:41:10,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 58.5) internal successors, (234), 4 states have internal predecessors, (234), 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 18:41:10,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2668 transitions. [2022-02-20 18:41:10,189 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2668 transitions. [2022-02-20 18:41:12,013 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2668 edges. 2668 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:12,195 INFO L225 Difference]: With dead ends: 2582 [2022-02-20 18:41:12,195 INFO L226 Difference]: Without dead ends: 1717 [2022-02-20 18:41:12,204 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 18:41:12,206 INFO L933 BasicCegarLoop]: 1444 mSDtfsCounter, 1985 mSDsluCounter, 853 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1985 SdHoareTripleChecker+Valid, 2297 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:12,206 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1985 Valid, 2297 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:41:12,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2022-02-20 18:41:12,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1715. [2022-02-20 18:41:12,473 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:12,478 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1717 states. Second operand has 1715 states, 1714 states have (on average 1.5647607934655776) internal successors, (2682), 1714 states have internal predecessors, (2682), 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 18:41:12,482 INFO L74 IsIncluded]: Start isIncluded. First operand 1717 states. Second operand has 1715 states, 1714 states have (on average 1.5647607934655776) internal successors, (2682), 1714 states have internal predecessors, (2682), 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 18:41:12,487 INFO L87 Difference]: Start difference. First operand 1717 states. Second operand has 1715 states, 1714 states have (on average 1.5647607934655776) internal successors, (2682), 1714 states have internal predecessors, (2682), 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 18:41:12,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:12,632 INFO L93 Difference]: Finished difference Result 1717 states and 2683 transitions. [2022-02-20 18:41:12,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2683 transitions. [2022-02-20 18:41:12,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:12,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:12,640 INFO L74 IsIncluded]: Start isIncluded. First operand has 1715 states, 1714 states have (on average 1.5647607934655776) internal successors, (2682), 1714 states have internal predecessors, (2682), 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 1717 states. [2022-02-20 18:41:12,645 INFO L87 Difference]: Start difference. First operand has 1715 states, 1714 states have (on average 1.5647607934655776) internal successors, (2682), 1714 states have internal predecessors, (2682), 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 1717 states. [2022-02-20 18:41:12,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:12,793 INFO L93 Difference]: Finished difference Result 1717 states and 2683 transitions. [2022-02-20 18:41:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2683 transitions. [2022-02-20 18:41:12,796 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:12,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:12,796 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:12,796 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1715 states, 1714 states have (on average 1.5647607934655776) internal successors, (2682), 1714 states have internal predecessors, (2682), 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 18:41:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1715 states and 2682 transitions. [2022-02-20 18:41:13,005 INFO L78 Accepts]: Start accepts. Automaton has 1715 states and 2682 transitions. Word has length 234 [2022-02-20 18:41:13,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:13,006 INFO L470 AbstractCegarLoop]: Abstraction has 1715 states and 2682 transitions. [2022-02-20 18:41:13,006 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 58.5) internal successors, (234), 4 states have internal predecessors, (234), 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 18:41:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2682 transitions. [2022-02-20 18:41:13,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2022-02-20 18:41:13,010 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:13,011 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:41:13,011 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 18:41:13,011 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:13,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:13,012 INFO L85 PathProgramCache]: Analyzing trace with hash 1281083139, now seen corresponding path program 1 times [2022-02-20 18:41:13,012 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:13,012 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607903709] [2022-02-20 18:41:13,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:13,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:13,226 INFO L290 TraceCheckUtils]: 0: Hoare triple {14372#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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 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];~__return_2814~0 := 0;~__return_3024~0 := 0;~__return_3207~0 := 0;~__return_3398~0 := 0;~__return_3582~0 := 0;~__tmp_3583_0~0 := 0;~__return_3756~0 := 0;~__return_3596~0 := 0; {14372#true} is VALID [2022-02-20 18:41:13,226 INFO L290 TraceCheckUtils]: 1: Hoare triple {14372#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_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#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;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {14372#true} is VALID [2022-02-20 18:41:13,226 INFO L290 TraceCheckUtils]: 2: Hoare triple {14372#true} assume !!(0 == main_~init__r121~0#1 % 256); {14372#true} is VALID [2022-02-20 18:41:13,227 INFO L290 TraceCheckUtils]: 3: Hoare triple {14372#true} assume !(0 == main_~init__r131~0#1 % 256); {14372#true} is VALID [2022-02-20 18:41:13,227 INFO L290 TraceCheckUtils]: 4: Hoare triple {14372#true} assume !(0 == ~ep32~0 % 256);main_~init__tmp~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,227 INFO L290 TraceCheckUtils]: 5: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,228 INFO L290 TraceCheckUtils]: 6: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,228 INFO L290 TraceCheckUtils]: 7: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,229 INFO L290 TraceCheckUtils]: 8: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,229 INFO L290 TraceCheckUtils]: 9: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,230 INFO L290 TraceCheckUtils]: 11: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,230 INFO L290 TraceCheckUtils]: 12: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,231 INFO L290 TraceCheckUtils]: 13: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,232 INFO L290 TraceCheckUtils]: 15: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,232 INFO L290 TraceCheckUtils]: 16: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,233 INFO L290 TraceCheckUtils]: 17: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,233 INFO L290 TraceCheckUtils]: 18: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,233 INFO L290 TraceCheckUtils]: 19: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,234 INFO L290 TraceCheckUtils]: 20: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,234 INFO L290 TraceCheckUtils]: 21: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,235 INFO L290 TraceCheckUtils]: 22: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,235 INFO L290 TraceCheckUtils]: 23: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,235 INFO L290 TraceCheckUtils]: 24: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,236 INFO L290 TraceCheckUtils]: 25: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,236 INFO L290 TraceCheckUtils]: 26: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,237 INFO L290 TraceCheckUtils]: 27: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,237 INFO L290 TraceCheckUtils]: 28: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,238 INFO L290 TraceCheckUtils]: 29: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,238 INFO L290 TraceCheckUtils]: 30: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,238 INFO L290 TraceCheckUtils]: 31: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,239 INFO L290 TraceCheckUtils]: 32: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,241 INFO L290 TraceCheckUtils]: 33: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,241 INFO L290 TraceCheckUtils]: 34: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,242 INFO L290 TraceCheckUtils]: 35: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,242 INFO L290 TraceCheckUtils]: 36: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,242 INFO L290 TraceCheckUtils]: 37: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,243 INFO L290 TraceCheckUtils]: 38: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,243 INFO L290 TraceCheckUtils]: 39: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,244 INFO L290 TraceCheckUtils]: 40: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,244 INFO L290 TraceCheckUtils]: 41: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,245 INFO L290 TraceCheckUtils]: 42: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,245 INFO L290 TraceCheckUtils]: 43: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,245 INFO L290 TraceCheckUtils]: 44: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,246 INFO L290 TraceCheckUtils]: 45: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,246 INFO L290 TraceCheckUtils]: 46: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,247 INFO L290 TraceCheckUtils]: 47: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,247 INFO L290 TraceCheckUtils]: 48: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,247 INFO L290 TraceCheckUtils]: 49: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,248 INFO L290 TraceCheckUtils]: 50: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,248 INFO L290 TraceCheckUtils]: 51: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,249 INFO L290 TraceCheckUtils]: 52: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id2~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,249 INFO L290 TraceCheckUtils]: 53: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id3~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,250 INFO L290 TraceCheckUtils]: 54: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id4~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,250 INFO L290 TraceCheckUtils]: 55: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id3~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,250 INFO L290 TraceCheckUtils]: 56: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id4~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,251 INFO L290 TraceCheckUtils]: 57: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 != ~id4~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,251 INFO L290 TraceCheckUtils]: 58: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 >= 0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,252 INFO L290 TraceCheckUtils]: 59: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 >= 0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,252 INFO L290 TraceCheckUtils]: 60: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 >= 0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,252 INFO L290 TraceCheckUtils]: 61: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id4~0 >= 0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,253 INFO L290 TraceCheckUtils]: 62: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r1~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,253 INFO L290 TraceCheckUtils]: 63: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r2~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,254 INFO L290 TraceCheckUtils]: 64: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r3~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,254 INFO L290 TraceCheckUtils]: 65: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r4~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,254 INFO L290 TraceCheckUtils]: 66: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r123~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,255 INFO L290 TraceCheckUtils]: 67: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r133~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,255 INFO L290 TraceCheckUtils]: 68: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r143~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,256 INFO L290 TraceCheckUtils]: 69: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r213~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,257 INFO L290 TraceCheckUtils]: 70: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r233~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,257 INFO L290 TraceCheckUtils]: 71: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r243~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,257 INFO L290 TraceCheckUtils]: 72: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r313~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,258 INFO L290 TraceCheckUtils]: 73: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r323~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,258 INFO L290 TraceCheckUtils]: 74: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r343~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,259 INFO L290 TraceCheckUtils]: 75: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r413~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,259 INFO L290 TraceCheckUtils]: 76: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r423~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,259 INFO L290 TraceCheckUtils]: 77: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r433~0#1 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,260 INFO L290 TraceCheckUtils]: 78: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max1~0 == ~id1~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,260 INFO L290 TraceCheckUtils]: 79: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max2~0 == ~id2~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,261 INFO L290 TraceCheckUtils]: 80: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max3~0 == ~id3~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,261 INFO L290 TraceCheckUtils]: 81: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max4~0 == ~id4~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,261 INFO L290 TraceCheckUtils]: 82: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st1~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,262 INFO L290 TraceCheckUtils]: 83: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st2~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,262 INFO L290 TraceCheckUtils]: 84: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st3~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,263 INFO L290 TraceCheckUtils]: 85: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st4~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,263 INFO L290 TraceCheckUtils]: 86: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl1~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,263 INFO L290 TraceCheckUtils]: 87: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl2~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,264 INFO L290 TraceCheckUtils]: 88: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl3~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,264 INFO L290 TraceCheckUtils]: 89: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl4~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,265 INFO L290 TraceCheckUtils]: 90: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode1~0 % 256; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,265 INFO L290 TraceCheckUtils]: 91: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode2~0 % 256; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,265 INFO L290 TraceCheckUtils]: 92: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode3~0 % 256; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,266 INFO L290 TraceCheckUtils]: 93: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2814~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2814~0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,267 INFO L290 TraceCheckUtils]: 94: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,267 INFO L290 TraceCheckUtils]: 95: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume main_~main__i2~0#1 < 8; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,267 INFO L290 TraceCheckUtils]: 96: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode1~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,268 INFO L290 TraceCheckUtils]: 97: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r1~0 < 3; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,268 INFO L290 TraceCheckUtils]: 98: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep12~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,269 INFO L290 TraceCheckUtils]: 99: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep13~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,269 INFO L290 TraceCheckUtils]: 100: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep14~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,269 INFO L290 TraceCheckUtils]: 101: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode1~0 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,270 INFO L290 TraceCheckUtils]: 102: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode2~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,270 INFO L290 TraceCheckUtils]: 103: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r2~0 < 3; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,271 INFO L290 TraceCheckUtils]: 104: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep21~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,271 INFO L290 TraceCheckUtils]: 105: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep23~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,271 INFO L290 TraceCheckUtils]: 106: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep24~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,272 INFO L290 TraceCheckUtils]: 107: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode2~0 := 1; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,272 INFO L290 TraceCheckUtils]: 108: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode3~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,273 INFO L290 TraceCheckUtils]: 109: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r3~0 < 3; {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,273 INFO L290 TraceCheckUtils]: 110: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep31~0 % 256); {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:13,273 INFO L290 TraceCheckUtils]: 111: Hoare triple {14374#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep32~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,274 INFO L290 TraceCheckUtils]: 112: Hoare triple {14373#false} assume !!(0 == ~ep34~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,274 INFO L290 TraceCheckUtils]: 113: Hoare triple {14373#false} ~mode3~0 := 1; {14373#false} is VALID [2022-02-20 18:41:13,274 INFO L290 TraceCheckUtils]: 114: Hoare triple {14373#false} assume !!(0 == ~mode4~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,274 INFO L290 TraceCheckUtils]: 115: Hoare triple {14373#false} assume ~r4~0 < 3; {14373#false} is VALID [2022-02-20 18:41:13,274 INFO L290 TraceCheckUtils]: 116: Hoare triple {14373#false} assume !!(0 == ~ep41~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,274 INFO L290 TraceCheckUtils]: 117: Hoare triple {14373#false} assume !!(0 == ~ep42~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,274 INFO L290 TraceCheckUtils]: 118: Hoare triple {14373#false} assume !!(0 == ~ep43~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,275 INFO L290 TraceCheckUtils]: 119: Hoare triple {14373#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {14373#false} is VALID [2022-02-20 18:41:13,275 INFO L290 TraceCheckUtils]: 120: Hoare triple {14373#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,275 INFO L290 TraceCheckUtils]: 121: Hoare triple {14373#false} assume ~st1~0 + ~nl1~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,275 INFO L290 TraceCheckUtils]: 122: Hoare triple {14373#false} assume ~st2~0 + ~nl2~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,275 INFO L290 TraceCheckUtils]: 123: Hoare triple {14373#false} assume ~st3~0 + ~nl3~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,275 INFO L290 TraceCheckUtils]: 124: Hoare triple {14373#false} assume ~st4~0 + ~nl4~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,276 INFO L290 TraceCheckUtils]: 125: Hoare triple {14373#false} assume !(~r1~0 >= 3); {14373#false} is VALID [2022-02-20 18:41:13,276 INFO L290 TraceCheckUtils]: 126: Hoare triple {14373#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {14373#false} is VALID [2022-02-20 18:41:13,276 INFO L290 TraceCheckUtils]: 127: Hoare triple {14373#false} assume ~r1~0 < 3; {14373#false} is VALID [2022-02-20 18:41:13,276 INFO L290 TraceCheckUtils]: 128: Hoare triple {14373#false} assume !(~r1~0 >= 3); {14373#false} is VALID [2022-02-20 18:41:13,276 INFO L290 TraceCheckUtils]: 129: Hoare triple {14373#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {14373#false} is VALID [2022-02-20 18:41:13,276 INFO L290 TraceCheckUtils]: 130: Hoare triple {14373#false} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_3024~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3024~0;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; {14373#false} is VALID [2022-02-20 18:41:13,276 INFO L290 TraceCheckUtils]: 131: Hoare triple {14373#false} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {14373#false} is VALID [2022-02-20 18:41:13,277 INFO L290 TraceCheckUtils]: 132: Hoare triple {14373#false} assume main_~main__i2~0#1 < 8; {14373#false} is VALID [2022-02-20 18:41:13,277 INFO L290 TraceCheckUtils]: 133: Hoare triple {14373#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {14373#false} is VALID [2022-02-20 18:41:13,277 INFO L290 TraceCheckUtils]: 134: Hoare triple {14373#false} assume !!(0 == ~ep21~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,277 INFO L290 TraceCheckUtils]: 135: Hoare triple {14373#false} assume !!(0 == ~ep31~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,277 INFO L290 TraceCheckUtils]: 136: Hoare triple {14373#false} assume !!(0 == ~ep41~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,277 INFO L290 TraceCheckUtils]: 137: Hoare triple {14373#false} assume !(2 == ~r1~0);~mode1~0 := 0; {14373#false} is VALID [2022-02-20 18:41:13,277 INFO L290 TraceCheckUtils]: 138: Hoare triple {14373#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {14373#false} is VALID [2022-02-20 18:41:13,278 INFO L290 TraceCheckUtils]: 139: Hoare triple {14373#false} assume !!(0 == ~ep12~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,278 INFO L290 TraceCheckUtils]: 140: Hoare triple {14373#false} assume !!(0 == ~ep32~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,278 INFO L290 TraceCheckUtils]: 141: Hoare triple {14373#false} assume !!(0 == ~ep42~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,278 INFO L290 TraceCheckUtils]: 142: Hoare triple {14373#false} assume !(3 == ~r2~0);~mode2~0 := 0; {14373#false} is VALID [2022-02-20 18:41:13,278 INFO L290 TraceCheckUtils]: 143: Hoare triple {14373#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {14373#false} is VALID [2022-02-20 18:41:13,278 INFO L290 TraceCheckUtils]: 144: Hoare triple {14373#false} assume !!(0 == ~ep13~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,278 INFO L290 TraceCheckUtils]: 145: Hoare triple {14373#false} assume !!(0 == ~ep23~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,279 INFO L290 TraceCheckUtils]: 146: Hoare triple {14373#false} assume !!(0 == ~ep43~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,279 INFO L290 TraceCheckUtils]: 147: Hoare triple {14373#false} assume !(3 == ~r3~0);~mode3~0 := 0; {14373#false} is VALID [2022-02-20 18:41:13,279 INFO L290 TraceCheckUtils]: 148: Hoare triple {14373#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {14373#false} is VALID [2022-02-20 18:41:13,279 INFO L290 TraceCheckUtils]: 149: Hoare triple {14373#false} assume !!(0 == ~ep14~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,279 INFO L290 TraceCheckUtils]: 150: Hoare triple {14373#false} assume !!(0 == ~ep24~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,279 INFO L290 TraceCheckUtils]: 151: Hoare triple {14373#false} assume !!(0 == ~ep34~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,279 INFO L290 TraceCheckUtils]: 152: Hoare triple {14373#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {14373#false} is VALID [2022-02-20 18:41:13,280 INFO L290 TraceCheckUtils]: 153: Hoare triple {14373#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,280 INFO L290 TraceCheckUtils]: 154: Hoare triple {14373#false} assume ~st1~0 + ~nl1~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,280 INFO L290 TraceCheckUtils]: 155: Hoare triple {14373#false} assume ~st2~0 + ~nl2~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,280 INFO L290 TraceCheckUtils]: 156: Hoare triple {14373#false} assume ~st3~0 + ~nl3~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,280 INFO L290 TraceCheckUtils]: 157: Hoare triple {14373#false} assume ~st4~0 + ~nl4~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,280 INFO L290 TraceCheckUtils]: 158: Hoare triple {14373#false} assume !(~r1~0 >= 3); {14373#false} is VALID [2022-02-20 18:41:13,281 INFO L290 TraceCheckUtils]: 159: Hoare triple {14373#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {14373#false} is VALID [2022-02-20 18:41:13,281 INFO L290 TraceCheckUtils]: 160: Hoare triple {14373#false} assume ~r1~0 < 3; {14373#false} is VALID [2022-02-20 18:41:13,281 INFO L290 TraceCheckUtils]: 161: Hoare triple {14373#false} assume !(~r1~0 >= 3); {14373#false} is VALID [2022-02-20 18:41:13,281 INFO L290 TraceCheckUtils]: 162: Hoare triple {14373#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {14373#false} is VALID [2022-02-20 18:41:13,281 INFO L290 TraceCheckUtils]: 163: Hoare triple {14373#false} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_3207~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3207~0;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; {14373#false} is VALID [2022-02-20 18:41:13,281 INFO L290 TraceCheckUtils]: 164: Hoare triple {14373#false} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {14373#false} is VALID [2022-02-20 18:41:13,281 INFO L290 TraceCheckUtils]: 165: Hoare triple {14373#false} assume main_~main__i2~0#1 < 8; {14373#false} is VALID [2022-02-20 18:41:13,282 INFO L290 TraceCheckUtils]: 166: Hoare triple {14373#false} assume !!(0 == ~mode1~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,282 INFO L290 TraceCheckUtils]: 167: Hoare triple {14373#false} assume ~r1~0 < 3; {14373#false} is VALID [2022-02-20 18:41:13,282 INFO L290 TraceCheckUtils]: 168: Hoare triple {14373#false} assume !!(0 == ~ep12~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,282 INFO L290 TraceCheckUtils]: 169: Hoare triple {14373#false} assume !!(0 == ~ep13~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,282 INFO L290 TraceCheckUtils]: 170: Hoare triple {14373#false} assume !!(0 == ~ep14~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,282 INFO L290 TraceCheckUtils]: 171: Hoare triple {14373#false} ~mode1~0 := 1; {14373#false} is VALID [2022-02-20 18:41:13,282 INFO L290 TraceCheckUtils]: 172: Hoare triple {14373#false} assume !!(0 == ~mode2~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,283 INFO L290 TraceCheckUtils]: 173: Hoare triple {14373#false} assume ~r2~0 < 3; {14373#false} is VALID [2022-02-20 18:41:13,283 INFO L290 TraceCheckUtils]: 174: Hoare triple {14373#false} assume !!(0 == ~ep21~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,283 INFO L290 TraceCheckUtils]: 175: Hoare triple {14373#false} assume !!(0 == ~ep23~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,283 INFO L290 TraceCheckUtils]: 176: Hoare triple {14373#false} assume !!(0 == ~ep24~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,283 INFO L290 TraceCheckUtils]: 177: Hoare triple {14373#false} ~mode2~0 := 1; {14373#false} is VALID [2022-02-20 18:41:13,283 INFO L290 TraceCheckUtils]: 178: Hoare triple {14373#false} assume !!(0 == ~mode3~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,283 INFO L290 TraceCheckUtils]: 179: Hoare triple {14373#false} assume ~r3~0 < 3; {14373#false} is VALID [2022-02-20 18:41:13,284 INFO L290 TraceCheckUtils]: 180: Hoare triple {14373#false} assume !!(0 == ~ep31~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,284 INFO L290 TraceCheckUtils]: 181: Hoare triple {14373#false} assume !!(0 == ~ep32~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,284 INFO L290 TraceCheckUtils]: 182: Hoare triple {14373#false} assume !!(0 == ~ep34~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,284 INFO L290 TraceCheckUtils]: 183: Hoare triple {14373#false} ~mode3~0 := 1; {14373#false} is VALID [2022-02-20 18:41:13,284 INFO L290 TraceCheckUtils]: 184: Hoare triple {14373#false} assume !!(0 == ~mode4~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,284 INFO L290 TraceCheckUtils]: 185: Hoare triple {14373#false} assume ~r4~0 < 3; {14373#false} is VALID [2022-02-20 18:41:13,284 INFO L290 TraceCheckUtils]: 186: Hoare triple {14373#false} assume !!(0 == ~ep41~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,285 INFO L290 TraceCheckUtils]: 187: Hoare triple {14373#false} assume !!(0 == ~ep42~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,285 INFO L290 TraceCheckUtils]: 188: Hoare triple {14373#false} assume !!(0 == ~ep43~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,285 INFO L290 TraceCheckUtils]: 189: Hoare triple {14373#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~2#1; {14373#false} is VALID [2022-02-20 18:41:13,285 INFO L290 TraceCheckUtils]: 190: Hoare triple {14373#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,285 INFO L290 TraceCheckUtils]: 191: Hoare triple {14373#false} assume ~st1~0 + ~nl1~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,285 INFO L290 TraceCheckUtils]: 192: Hoare triple {14373#false} assume ~st2~0 + ~nl2~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,285 INFO L290 TraceCheckUtils]: 193: Hoare triple {14373#false} assume ~st3~0 + ~nl3~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,286 INFO L290 TraceCheckUtils]: 194: Hoare triple {14373#false} assume ~st4~0 + ~nl4~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,286 INFO L290 TraceCheckUtils]: 195: Hoare triple {14373#false} assume !(~r1~0 >= 3); {14373#false} is VALID [2022-02-20 18:41:13,286 INFO L290 TraceCheckUtils]: 196: Hoare triple {14373#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {14373#false} is VALID [2022-02-20 18:41:13,286 INFO L290 TraceCheckUtils]: 197: Hoare triple {14373#false} assume ~r1~0 < 3; {14373#false} is VALID [2022-02-20 18:41:13,286 INFO L290 TraceCheckUtils]: 198: Hoare triple {14373#false} assume !(~r1~0 >= 3); {14373#false} is VALID [2022-02-20 18:41:13,286 INFO L290 TraceCheckUtils]: 199: Hoare triple {14373#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {14373#false} is VALID [2022-02-20 18:41:13,286 INFO L290 TraceCheckUtils]: 200: Hoare triple {14373#false} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_3398~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3398~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {14373#false} is VALID [2022-02-20 18:41:13,287 INFO L290 TraceCheckUtils]: 201: Hoare triple {14373#false} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {14373#false} is VALID [2022-02-20 18:41:13,287 INFO L290 TraceCheckUtils]: 202: Hoare triple {14373#false} assume main_~main__i2~0#1 < 8; {14373#false} is VALID [2022-02-20 18:41:13,287 INFO L290 TraceCheckUtils]: 203: Hoare triple {14373#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {14373#false} is VALID [2022-02-20 18:41:13,287 INFO L290 TraceCheckUtils]: 204: Hoare triple {14373#false} assume !!(0 == ~ep21~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,287 INFO L290 TraceCheckUtils]: 205: Hoare triple {14373#false} assume !!(0 == ~ep31~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,287 INFO L290 TraceCheckUtils]: 206: Hoare triple {14373#false} assume !!(0 == ~ep41~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,287 INFO L290 TraceCheckUtils]: 207: Hoare triple {14373#false} assume 2 == ~r1~0; {14373#false} is VALID [2022-02-20 18:41:13,288 INFO L290 TraceCheckUtils]: 208: Hoare triple {14373#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {14373#false} is VALID [2022-02-20 18:41:13,288 INFO L290 TraceCheckUtils]: 209: Hoare triple {14373#false} ~mode1~0 := 0; {14373#false} is VALID [2022-02-20 18:41:13,288 INFO L290 TraceCheckUtils]: 210: Hoare triple {14373#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {14373#false} is VALID [2022-02-20 18:41:13,288 INFO L290 TraceCheckUtils]: 211: Hoare triple {14373#false} assume !!(0 == ~ep12~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,288 INFO L290 TraceCheckUtils]: 212: Hoare triple {14373#false} assume !!(0 == ~ep32~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,288 INFO L290 TraceCheckUtils]: 213: Hoare triple {14373#false} assume !!(0 == ~ep42~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,288 INFO L290 TraceCheckUtils]: 214: Hoare triple {14373#false} assume !(3 == ~r2~0);~mode2~0 := 0; {14373#false} is VALID [2022-02-20 18:41:13,289 INFO L290 TraceCheckUtils]: 215: Hoare triple {14373#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {14373#false} is VALID [2022-02-20 18:41:13,289 INFO L290 TraceCheckUtils]: 216: Hoare triple {14373#false} assume !!(0 == ~ep13~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,289 INFO L290 TraceCheckUtils]: 217: Hoare triple {14373#false} assume !!(0 == ~ep23~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,289 INFO L290 TraceCheckUtils]: 218: Hoare triple {14373#false} assume !!(0 == ~ep43~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,289 INFO L290 TraceCheckUtils]: 219: Hoare triple {14373#false} assume !(3 == ~r3~0);~mode3~0 := 0; {14373#false} is VALID [2022-02-20 18:41:13,289 INFO L290 TraceCheckUtils]: 220: Hoare triple {14373#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {14373#false} is VALID [2022-02-20 18:41:13,290 INFO L290 TraceCheckUtils]: 221: Hoare triple {14373#false} assume !!(0 == ~ep14~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,290 INFO L290 TraceCheckUtils]: 222: Hoare triple {14373#false} assume !!(0 == ~ep24~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,290 INFO L290 TraceCheckUtils]: 223: Hoare triple {14373#false} assume !!(0 == ~ep34~0 % 256); {14373#false} is VALID [2022-02-20 18:41:13,290 INFO L290 TraceCheckUtils]: 224: Hoare triple {14373#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {14373#false} is VALID [2022-02-20 18:41:13,290 INFO L290 TraceCheckUtils]: 225: Hoare triple {14373#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,290 INFO L290 TraceCheckUtils]: 226: Hoare triple {14373#false} assume ~st1~0 + ~nl1~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,290 INFO L290 TraceCheckUtils]: 227: Hoare triple {14373#false} assume ~st2~0 + ~nl2~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,291 INFO L290 TraceCheckUtils]: 228: Hoare triple {14373#false} assume ~st3~0 + ~nl3~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,291 INFO L290 TraceCheckUtils]: 229: Hoare triple {14373#false} assume ~st4~0 + ~nl4~0 <= 1; {14373#false} is VALID [2022-02-20 18:41:13,291 INFO L290 TraceCheckUtils]: 230: Hoare triple {14373#false} assume !(~r1~0 >= 3); {14373#false} is VALID [2022-02-20 18:41:13,291 INFO L290 TraceCheckUtils]: 231: Hoare triple {14373#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {14373#false} is VALID [2022-02-20 18:41:13,291 INFO L290 TraceCheckUtils]: 232: Hoare triple {14373#false} ~__return_3582~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3582~0;~__tmp_3583_0~0 := main_~main____CPAchecker_TMP_0~2#1; {14373#false} is VALID [2022-02-20 18:41:13,291 INFO L290 TraceCheckUtils]: 233: Hoare triple {14373#false} main_~main____CPAchecker_TMP_0~2#1 := ~__tmp_3583_0~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {14373#false} is VALID [2022-02-20 18:41:13,291 INFO L290 TraceCheckUtils]: 234: Hoare triple {14373#false} assume 0 == main_~assert__arg~3#1 % 256; {14373#false} is VALID [2022-02-20 18:41:13,292 INFO L290 TraceCheckUtils]: 235: Hoare triple {14373#false} assume !false; {14373#false} is VALID [2022-02-20 18:41:13,293 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 18:41:13,293 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:13,293 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1607903709] [2022-02-20 18:41:13,293 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1607903709] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:13,294 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:13,295 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:13,295 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136335254] [2022-02-20 18:41:13,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:13,296 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 236 [2022-02-20 18:41:13,297 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:13,297 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:13,462 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:13,463 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:13,463 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:13,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:13,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:13,464 INFO L87 Difference]: Start difference. First operand 1715 states and 2682 transitions. Second operand has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:16,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:16,512 INFO L93 Difference]: Finished difference Result 4958 states and 7722 transitions. [2022-02-20 18:41:16,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:16,513 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 236 [2022-02-20 18:41:16,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:16,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:16,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2569 transitions. [2022-02-20 18:41:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2569 transitions. [2022-02-20 18:41:16,529 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2569 transitions. [2022-02-20 18:41:18,219 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2569 edges. 2569 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:18,716 INFO L225 Difference]: With dead ends: 4958 [2022-02-20 18:41:18,716 INFO L226 Difference]: Without dead ends: 3368 [2022-02-20 18:41:18,718 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 18:41:18,719 INFO L933 BasicCegarLoop]: 1702 mSDtfsCounter, 774 mSDsluCounter, 863 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 774 SdHoareTripleChecker+Valid, 2565 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:18,719 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [774 Valid, 2565 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:41:18,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3368 states. [2022-02-20 18:41:19,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3368 to 3366. [2022-02-20 18:41:19,186 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:19,194 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3368 states. Second operand has 3366 states, 3365 states have (on average 1.5557206537890045) internal successors, (5235), 3365 states have internal predecessors, (5235), 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 18:41:19,214 INFO L74 IsIncluded]: Start isIncluded. First operand 3368 states. Second operand has 3366 states, 3365 states have (on average 1.5557206537890045) internal successors, (5235), 3365 states have internal predecessors, (5235), 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 18:41:19,221 INFO L87 Difference]: Start difference. First operand 3368 states. Second operand has 3366 states, 3365 states have (on average 1.5557206537890045) internal successors, (5235), 3365 states have internal predecessors, (5235), 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 18:41:19,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:19,585 INFO L93 Difference]: Finished difference Result 3368 states and 5236 transitions. [2022-02-20 18:41:19,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states and 5236 transitions. [2022-02-20 18:41:19,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:19,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:19,596 INFO L74 IsIncluded]: Start isIncluded. First operand has 3366 states, 3365 states have (on average 1.5557206537890045) internal successors, (5235), 3365 states have internal predecessors, (5235), 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 3368 states. [2022-02-20 18:41:19,599 INFO L87 Difference]: Start difference. First operand has 3366 states, 3365 states have (on average 1.5557206537890045) internal successors, (5235), 3365 states have internal predecessors, (5235), 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 3368 states. [2022-02-20 18:41:19,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:19,927 INFO L93 Difference]: Finished difference Result 3368 states and 5236 transitions. [2022-02-20 18:41:19,927 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states and 5236 transitions. [2022-02-20 18:41:19,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:19,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:19,948 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:19,948 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:19,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3366 states, 3365 states have (on average 1.5557206537890045) internal successors, (5235), 3365 states have internal predecessors, (5235), 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 18:41:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 3366 states and 5235 transitions. [2022-02-20 18:41:20,462 INFO L78 Accepts]: Start accepts. Automaton has 3366 states and 5235 transitions. Word has length 236 [2022-02-20 18:41:20,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:20,462 INFO L470 AbstractCegarLoop]: Abstraction has 3366 states and 5235 transitions. [2022-02-20 18:41:20,462 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:20,463 INFO L276 IsEmpty]: Start isEmpty. Operand 3366 states and 5235 transitions. [2022-02-20 18:41:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2022-02-20 18:41:20,468 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:20,468 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:41:20,468 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 18:41:20,469 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:20,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:20,469 INFO L85 PathProgramCache]: Analyzing trace with hash -1522783160, now seen corresponding path program 1 times [2022-02-20 18:41:20,469 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:20,470 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783873290] [2022-02-20 18:41:20,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:20,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {32597#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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 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];~__return_2814~0 := 0;~__return_3024~0 := 0;~__return_3207~0 := 0;~__return_3398~0 := 0;~__return_3582~0 := 0;~__tmp_3583_0~0 := 0;~__return_3756~0 := 0;~__return_3596~0 := 0; {32597#true} is VALID [2022-02-20 18:41:20,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {32597#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_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#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;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {32597#true} is VALID [2022-02-20 18:41:20,574 INFO L290 TraceCheckUtils]: 2: Hoare triple {32597#true} assume !!(0 == main_~init__r121~0#1 % 256); {32597#true} is VALID [2022-02-20 18:41:20,575 INFO L290 TraceCheckUtils]: 3: Hoare triple {32597#true} assume !!(0 == main_~init__r131~0#1 % 256); {32599#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:20,575 INFO L290 TraceCheckUtils]: 4: Hoare triple {32599#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} assume !!(0 == main_~init__r141~0#1 % 256);main_~init__tmp~0#1 := 0; {32599#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:20,576 INFO L290 TraceCheckUtils]: 5: Hoare triple {32599#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {32599#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:20,576 INFO L290 TraceCheckUtils]: 6: Hoare triple {32599#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,578 INFO L290 TraceCheckUtils]: 7: Hoare triple {32598#false} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,578 INFO L290 TraceCheckUtils]: 8: Hoare triple {32598#false} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,578 INFO L290 TraceCheckUtils]: 9: Hoare triple {32598#false} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,578 INFO L290 TraceCheckUtils]: 10: Hoare triple {32598#false} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,579 INFO L290 TraceCheckUtils]: 11: Hoare triple {32598#false} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,579 INFO L290 TraceCheckUtils]: 12: Hoare triple {32598#false} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,579 INFO L290 TraceCheckUtils]: 13: Hoare triple {32598#false} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,579 INFO L290 TraceCheckUtils]: 14: Hoare triple {32598#false} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,579 INFO L290 TraceCheckUtils]: 15: Hoare triple {32598#false} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,579 INFO L290 TraceCheckUtils]: 16: Hoare triple {32598#false} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,580 INFO L290 TraceCheckUtils]: 17: Hoare triple {32598#false} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,580 INFO L290 TraceCheckUtils]: 18: Hoare triple {32598#false} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,580 INFO L290 TraceCheckUtils]: 19: Hoare triple {32598#false} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,580 INFO L290 TraceCheckUtils]: 20: Hoare triple {32598#false} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,580 INFO L290 TraceCheckUtils]: 21: Hoare triple {32598#false} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,580 INFO L290 TraceCheckUtils]: 22: Hoare triple {32598#false} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,580 INFO L290 TraceCheckUtils]: 23: Hoare triple {32598#false} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,581 INFO L290 TraceCheckUtils]: 24: Hoare triple {32598#false} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,581 INFO L290 TraceCheckUtils]: 25: Hoare triple {32598#false} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,581 INFO L290 TraceCheckUtils]: 26: Hoare triple {32598#false} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,581 INFO L290 TraceCheckUtils]: 27: Hoare triple {32598#false} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,581 INFO L290 TraceCheckUtils]: 28: Hoare triple {32598#false} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,581 INFO L290 TraceCheckUtils]: 29: Hoare triple {32598#false} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,581 INFO L290 TraceCheckUtils]: 30: Hoare triple {32598#false} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,582 INFO L290 TraceCheckUtils]: 31: Hoare triple {32598#false} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,582 INFO L290 TraceCheckUtils]: 32: Hoare triple {32598#false} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,582 INFO L290 TraceCheckUtils]: 33: Hoare triple {32598#false} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,582 INFO L290 TraceCheckUtils]: 34: Hoare triple {32598#false} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,582 INFO L290 TraceCheckUtils]: 35: Hoare triple {32598#false} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,582 INFO L290 TraceCheckUtils]: 36: Hoare triple {32598#false} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,582 INFO L290 TraceCheckUtils]: 37: Hoare triple {32598#false} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,583 INFO L290 TraceCheckUtils]: 38: Hoare triple {32598#false} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,583 INFO L290 TraceCheckUtils]: 39: Hoare triple {32598#false} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,583 INFO L290 TraceCheckUtils]: 40: Hoare triple {32598#false} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,583 INFO L290 TraceCheckUtils]: 41: Hoare triple {32598#false} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,583 INFO L290 TraceCheckUtils]: 42: Hoare triple {32598#false} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,583 INFO L290 TraceCheckUtils]: 43: Hoare triple {32598#false} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,583 INFO L290 TraceCheckUtils]: 44: Hoare triple {32598#false} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,584 INFO L290 TraceCheckUtils]: 45: Hoare triple {32598#false} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,584 INFO L290 TraceCheckUtils]: 46: Hoare triple {32598#false} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,584 INFO L290 TraceCheckUtils]: 47: Hoare triple {32598#false} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,584 INFO L290 TraceCheckUtils]: 48: Hoare triple {32598#false} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,584 INFO L290 TraceCheckUtils]: 49: Hoare triple {32598#false} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,584 INFO L290 TraceCheckUtils]: 50: Hoare triple {32598#false} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {32598#false} is VALID [2022-02-20 18:41:20,584 INFO L290 TraceCheckUtils]: 51: Hoare triple {32598#false} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {32598#false} is VALID [2022-02-20 18:41:20,585 INFO L290 TraceCheckUtils]: 52: Hoare triple {32598#false} assume ~id1~0 != ~id2~0; {32598#false} is VALID [2022-02-20 18:41:20,585 INFO L290 TraceCheckUtils]: 53: Hoare triple {32598#false} assume ~id1~0 != ~id3~0; {32598#false} is VALID [2022-02-20 18:41:20,585 INFO L290 TraceCheckUtils]: 54: Hoare triple {32598#false} assume ~id1~0 != ~id4~0; {32598#false} is VALID [2022-02-20 18:41:20,585 INFO L290 TraceCheckUtils]: 55: Hoare triple {32598#false} assume ~id2~0 != ~id3~0; {32598#false} is VALID [2022-02-20 18:41:20,585 INFO L290 TraceCheckUtils]: 56: Hoare triple {32598#false} assume ~id2~0 != ~id4~0; {32598#false} is VALID [2022-02-20 18:41:20,585 INFO L290 TraceCheckUtils]: 57: Hoare triple {32598#false} assume ~id3~0 != ~id4~0; {32598#false} is VALID [2022-02-20 18:41:20,585 INFO L290 TraceCheckUtils]: 58: Hoare triple {32598#false} assume ~id1~0 >= 0; {32598#false} is VALID [2022-02-20 18:41:20,586 INFO L290 TraceCheckUtils]: 59: Hoare triple {32598#false} assume ~id2~0 >= 0; {32598#false} is VALID [2022-02-20 18:41:20,586 INFO L290 TraceCheckUtils]: 60: Hoare triple {32598#false} assume ~id3~0 >= 0; {32598#false} is VALID [2022-02-20 18:41:20,586 INFO L290 TraceCheckUtils]: 61: Hoare triple {32598#false} assume ~id4~0 >= 0; {32598#false} is VALID [2022-02-20 18:41:20,586 INFO L290 TraceCheckUtils]: 62: Hoare triple {32598#false} assume 0 == ~r1~0; {32598#false} is VALID [2022-02-20 18:41:20,586 INFO L290 TraceCheckUtils]: 63: Hoare triple {32598#false} assume 0 == ~r2~0; {32598#false} is VALID [2022-02-20 18:41:20,586 INFO L290 TraceCheckUtils]: 64: Hoare triple {32598#false} assume 0 == ~r3~0; {32598#false} is VALID [2022-02-20 18:41:20,586 INFO L290 TraceCheckUtils]: 65: Hoare triple {32598#false} assume 0 == ~r4~0; {32598#false} is VALID [2022-02-20 18:41:20,587 INFO L290 TraceCheckUtils]: 66: Hoare triple {32598#false} assume !(0 == main_~init__r123~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,587 INFO L290 TraceCheckUtils]: 67: Hoare triple {32598#false} assume !(0 == main_~init__r133~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,587 INFO L290 TraceCheckUtils]: 68: Hoare triple {32598#false} assume !(0 == main_~init__r143~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,587 INFO L290 TraceCheckUtils]: 69: Hoare triple {32598#false} assume !(0 == main_~init__r213~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,587 INFO L290 TraceCheckUtils]: 70: Hoare triple {32598#false} assume !(0 == main_~init__r233~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,587 INFO L290 TraceCheckUtils]: 71: Hoare triple {32598#false} assume !(0 == main_~init__r243~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,587 INFO L290 TraceCheckUtils]: 72: Hoare triple {32598#false} assume !(0 == main_~init__r313~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,588 INFO L290 TraceCheckUtils]: 73: Hoare triple {32598#false} assume !(0 == main_~init__r323~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,588 INFO L290 TraceCheckUtils]: 74: Hoare triple {32598#false} assume !(0 == main_~init__r343~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,588 INFO L290 TraceCheckUtils]: 75: Hoare triple {32598#false} assume !(0 == main_~init__r413~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,588 INFO L290 TraceCheckUtils]: 76: Hoare triple {32598#false} assume !(0 == main_~init__r423~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,588 INFO L290 TraceCheckUtils]: 77: Hoare triple {32598#false} assume !(0 == main_~init__r433~0#1 % 256); {32598#false} is VALID [2022-02-20 18:41:20,588 INFO L290 TraceCheckUtils]: 78: Hoare triple {32598#false} assume ~max1~0 == ~id1~0; {32598#false} is VALID [2022-02-20 18:41:20,588 INFO L290 TraceCheckUtils]: 79: Hoare triple {32598#false} assume ~max2~0 == ~id2~0; {32598#false} is VALID [2022-02-20 18:41:20,589 INFO L290 TraceCheckUtils]: 80: Hoare triple {32598#false} assume ~max3~0 == ~id3~0; {32598#false} is VALID [2022-02-20 18:41:20,589 INFO L290 TraceCheckUtils]: 81: Hoare triple {32598#false} assume ~max4~0 == ~id4~0; {32598#false} is VALID [2022-02-20 18:41:20,589 INFO L290 TraceCheckUtils]: 82: Hoare triple {32598#false} assume 0 == ~st1~0; {32598#false} is VALID [2022-02-20 18:41:20,589 INFO L290 TraceCheckUtils]: 83: Hoare triple {32598#false} assume 0 == ~st2~0; {32598#false} is VALID [2022-02-20 18:41:20,589 INFO L290 TraceCheckUtils]: 84: Hoare triple {32598#false} assume 0 == ~st3~0; {32598#false} is VALID [2022-02-20 18:41:20,589 INFO L290 TraceCheckUtils]: 85: Hoare triple {32598#false} assume 0 == ~st4~0; {32598#false} is VALID [2022-02-20 18:41:20,589 INFO L290 TraceCheckUtils]: 86: Hoare triple {32598#false} assume 0 == ~nl1~0; {32598#false} is VALID [2022-02-20 18:41:20,590 INFO L290 TraceCheckUtils]: 87: Hoare triple {32598#false} assume 0 == ~nl2~0; {32598#false} is VALID [2022-02-20 18:41:20,590 INFO L290 TraceCheckUtils]: 88: Hoare triple {32598#false} assume 0 == ~nl3~0; {32598#false} is VALID [2022-02-20 18:41:20,590 INFO L290 TraceCheckUtils]: 89: Hoare triple {32598#false} assume 0 == ~nl4~0; {32598#false} is VALID [2022-02-20 18:41:20,590 INFO L290 TraceCheckUtils]: 90: Hoare triple {32598#false} assume 0 == ~mode1~0 % 256; {32598#false} is VALID [2022-02-20 18:41:20,590 INFO L290 TraceCheckUtils]: 91: Hoare triple {32598#false} assume 0 == ~mode2~0 % 256; {32598#false} is VALID [2022-02-20 18:41:20,590 INFO L290 TraceCheckUtils]: 92: Hoare triple {32598#false} assume 0 == ~mode3~0 % 256; {32598#false} is VALID [2022-02-20 18:41:20,590 INFO L290 TraceCheckUtils]: 93: Hoare triple {32598#false} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2814~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2814~0; {32598#false} is VALID [2022-02-20 18:41:20,591 INFO L290 TraceCheckUtils]: 94: Hoare triple {32598#false} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {32598#false} is VALID [2022-02-20 18:41:20,591 INFO L290 TraceCheckUtils]: 95: Hoare triple {32598#false} assume main_~main__i2~0#1 < 8; {32598#false} is VALID [2022-02-20 18:41:20,591 INFO L290 TraceCheckUtils]: 96: Hoare triple {32598#false} assume !!(0 == ~mode1~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,591 INFO L290 TraceCheckUtils]: 97: Hoare triple {32598#false} assume ~r1~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,591 INFO L290 TraceCheckUtils]: 98: Hoare triple {32598#false} assume !!(0 == ~ep12~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,591 INFO L290 TraceCheckUtils]: 99: Hoare triple {32598#false} assume !!(0 == ~ep13~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,591 INFO L290 TraceCheckUtils]: 100: Hoare triple {32598#false} assume !!(0 == ~ep14~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,592 INFO L290 TraceCheckUtils]: 101: Hoare triple {32598#false} ~mode1~0 := 1; {32598#false} is VALID [2022-02-20 18:41:20,592 INFO L290 TraceCheckUtils]: 102: Hoare triple {32598#false} assume !!(0 == ~mode2~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,592 INFO L290 TraceCheckUtils]: 103: Hoare triple {32598#false} assume ~r2~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,592 INFO L290 TraceCheckUtils]: 104: Hoare triple {32598#false} assume !!(0 == ~ep21~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,592 INFO L290 TraceCheckUtils]: 105: Hoare triple {32598#false} assume !!(0 == ~ep23~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,592 INFO L290 TraceCheckUtils]: 106: Hoare triple {32598#false} assume !!(0 == ~ep24~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,592 INFO L290 TraceCheckUtils]: 107: Hoare triple {32598#false} ~mode2~0 := 1; {32598#false} is VALID [2022-02-20 18:41:20,593 INFO L290 TraceCheckUtils]: 108: Hoare triple {32598#false} assume !!(0 == ~mode3~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,593 INFO L290 TraceCheckUtils]: 109: Hoare triple {32598#false} assume ~r3~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,593 INFO L290 TraceCheckUtils]: 110: Hoare triple {32598#false} assume !!(0 == ~ep31~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,593 INFO L290 TraceCheckUtils]: 111: Hoare triple {32598#false} assume !!(0 == ~ep32~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,593 INFO L290 TraceCheckUtils]: 112: Hoare triple {32598#false} assume !!(0 == ~ep34~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,593 INFO L290 TraceCheckUtils]: 113: Hoare triple {32598#false} ~mode3~0 := 1; {32598#false} is VALID [2022-02-20 18:41:20,593 INFO L290 TraceCheckUtils]: 114: Hoare triple {32598#false} assume !!(0 == ~mode4~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,594 INFO L290 TraceCheckUtils]: 115: Hoare triple {32598#false} assume ~r4~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,594 INFO L290 TraceCheckUtils]: 116: Hoare triple {32598#false} assume !!(0 == ~ep41~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,594 INFO L290 TraceCheckUtils]: 117: Hoare triple {32598#false} assume !!(0 == ~ep42~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,594 INFO L290 TraceCheckUtils]: 118: Hoare triple {32598#false} assume !!(0 == ~ep43~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,594 INFO L290 TraceCheckUtils]: 119: Hoare triple {32598#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {32598#false} is VALID [2022-02-20 18:41:20,594 INFO L290 TraceCheckUtils]: 120: Hoare triple {32598#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,594 INFO L290 TraceCheckUtils]: 121: Hoare triple {32598#false} assume ~st1~0 + ~nl1~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,595 INFO L290 TraceCheckUtils]: 122: Hoare triple {32598#false} assume ~st2~0 + ~nl2~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,595 INFO L290 TraceCheckUtils]: 123: Hoare triple {32598#false} assume ~st3~0 + ~nl3~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,595 INFO L290 TraceCheckUtils]: 124: Hoare triple {32598#false} assume ~st4~0 + ~nl4~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,595 INFO L290 TraceCheckUtils]: 125: Hoare triple {32598#false} assume !(~r1~0 >= 3); {32598#false} is VALID [2022-02-20 18:41:20,595 INFO L290 TraceCheckUtils]: 126: Hoare triple {32598#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {32598#false} is VALID [2022-02-20 18:41:20,595 INFO L290 TraceCheckUtils]: 127: Hoare triple {32598#false} assume ~r1~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,596 INFO L290 TraceCheckUtils]: 128: Hoare triple {32598#false} assume !(~r1~0 >= 3); {32598#false} is VALID [2022-02-20 18:41:20,596 INFO L290 TraceCheckUtils]: 129: Hoare triple {32598#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {32598#false} is VALID [2022-02-20 18:41:20,596 INFO L290 TraceCheckUtils]: 130: Hoare triple {32598#false} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_3024~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3024~0;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; {32598#false} is VALID [2022-02-20 18:41:20,596 INFO L290 TraceCheckUtils]: 131: Hoare triple {32598#false} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {32598#false} is VALID [2022-02-20 18:41:20,596 INFO L290 TraceCheckUtils]: 132: Hoare triple {32598#false} assume main_~main__i2~0#1 < 8; {32598#false} is VALID [2022-02-20 18:41:20,596 INFO L290 TraceCheckUtils]: 133: Hoare triple {32598#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {32598#false} is VALID [2022-02-20 18:41:20,596 INFO L290 TraceCheckUtils]: 134: Hoare triple {32598#false} assume !!(0 == ~ep21~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,597 INFO L290 TraceCheckUtils]: 135: Hoare triple {32598#false} assume !!(0 == ~ep31~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,597 INFO L290 TraceCheckUtils]: 136: Hoare triple {32598#false} assume !!(0 == ~ep41~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,597 INFO L290 TraceCheckUtils]: 137: Hoare triple {32598#false} assume !(2 == ~r1~0);~mode1~0 := 0; {32598#false} is VALID [2022-02-20 18:41:20,597 INFO L290 TraceCheckUtils]: 138: Hoare triple {32598#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {32598#false} is VALID [2022-02-20 18:41:20,597 INFO L290 TraceCheckUtils]: 139: Hoare triple {32598#false} assume !!(0 == ~ep12~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,597 INFO L290 TraceCheckUtils]: 140: Hoare triple {32598#false} assume !!(0 == ~ep32~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,597 INFO L290 TraceCheckUtils]: 141: Hoare triple {32598#false} assume !!(0 == ~ep42~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,598 INFO L290 TraceCheckUtils]: 142: Hoare triple {32598#false} assume !(3 == ~r2~0);~mode2~0 := 0; {32598#false} is VALID [2022-02-20 18:41:20,598 INFO L290 TraceCheckUtils]: 143: Hoare triple {32598#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {32598#false} is VALID [2022-02-20 18:41:20,598 INFO L290 TraceCheckUtils]: 144: Hoare triple {32598#false} assume !!(0 == ~ep13~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,598 INFO L290 TraceCheckUtils]: 145: Hoare triple {32598#false} assume !!(0 == ~ep23~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,598 INFO L290 TraceCheckUtils]: 146: Hoare triple {32598#false} assume !!(0 == ~ep43~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,598 INFO L290 TraceCheckUtils]: 147: Hoare triple {32598#false} assume !(3 == ~r3~0);~mode3~0 := 0; {32598#false} is VALID [2022-02-20 18:41:20,598 INFO L290 TraceCheckUtils]: 148: Hoare triple {32598#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {32598#false} is VALID [2022-02-20 18:41:20,599 INFO L290 TraceCheckUtils]: 149: Hoare triple {32598#false} assume !!(0 == ~ep14~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,599 INFO L290 TraceCheckUtils]: 150: Hoare triple {32598#false} assume !!(0 == ~ep24~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,599 INFO L290 TraceCheckUtils]: 151: Hoare triple {32598#false} assume !!(0 == ~ep34~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,599 INFO L290 TraceCheckUtils]: 152: Hoare triple {32598#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {32598#false} is VALID [2022-02-20 18:41:20,599 INFO L290 TraceCheckUtils]: 153: Hoare triple {32598#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,599 INFO L290 TraceCheckUtils]: 154: Hoare triple {32598#false} assume ~st1~0 + ~nl1~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,599 INFO L290 TraceCheckUtils]: 155: Hoare triple {32598#false} assume ~st2~0 + ~nl2~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,600 INFO L290 TraceCheckUtils]: 156: Hoare triple {32598#false} assume ~st3~0 + ~nl3~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,600 INFO L290 TraceCheckUtils]: 157: Hoare triple {32598#false} assume ~st4~0 + ~nl4~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,600 INFO L290 TraceCheckUtils]: 158: Hoare triple {32598#false} assume !(~r1~0 >= 3); {32598#false} is VALID [2022-02-20 18:41:20,600 INFO L290 TraceCheckUtils]: 159: Hoare triple {32598#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {32598#false} is VALID [2022-02-20 18:41:20,600 INFO L290 TraceCheckUtils]: 160: Hoare triple {32598#false} assume ~r1~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,600 INFO L290 TraceCheckUtils]: 161: Hoare triple {32598#false} assume !(~r1~0 >= 3); {32598#false} is VALID [2022-02-20 18:41:20,601 INFO L290 TraceCheckUtils]: 162: Hoare triple {32598#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {32598#false} is VALID [2022-02-20 18:41:20,601 INFO L290 TraceCheckUtils]: 163: Hoare triple {32598#false} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_3207~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3207~0;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; {32598#false} is VALID [2022-02-20 18:41:20,601 INFO L290 TraceCheckUtils]: 164: Hoare triple {32598#false} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {32598#false} is VALID [2022-02-20 18:41:20,601 INFO L290 TraceCheckUtils]: 165: Hoare triple {32598#false} assume main_~main__i2~0#1 < 8; {32598#false} is VALID [2022-02-20 18:41:20,601 INFO L290 TraceCheckUtils]: 166: Hoare triple {32598#false} assume !!(0 == ~mode1~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,601 INFO L290 TraceCheckUtils]: 167: Hoare triple {32598#false} assume ~r1~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,601 INFO L290 TraceCheckUtils]: 168: Hoare triple {32598#false} assume !!(0 == ~ep12~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,602 INFO L290 TraceCheckUtils]: 169: Hoare triple {32598#false} assume !!(0 == ~ep13~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,602 INFO L290 TraceCheckUtils]: 170: Hoare triple {32598#false} assume !!(0 == ~ep14~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,602 INFO L290 TraceCheckUtils]: 171: Hoare triple {32598#false} ~mode1~0 := 1; {32598#false} is VALID [2022-02-20 18:41:20,602 INFO L290 TraceCheckUtils]: 172: Hoare triple {32598#false} assume !!(0 == ~mode2~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,602 INFO L290 TraceCheckUtils]: 173: Hoare triple {32598#false} assume ~r2~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,602 INFO L290 TraceCheckUtils]: 174: Hoare triple {32598#false} assume !!(0 == ~ep21~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,602 INFO L290 TraceCheckUtils]: 175: Hoare triple {32598#false} assume !!(0 == ~ep23~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,603 INFO L290 TraceCheckUtils]: 176: Hoare triple {32598#false} assume !!(0 == ~ep24~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,603 INFO L290 TraceCheckUtils]: 177: Hoare triple {32598#false} ~mode2~0 := 1; {32598#false} is VALID [2022-02-20 18:41:20,603 INFO L290 TraceCheckUtils]: 178: Hoare triple {32598#false} assume !!(0 == ~mode3~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,603 INFO L290 TraceCheckUtils]: 179: Hoare triple {32598#false} assume ~r3~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,603 INFO L290 TraceCheckUtils]: 180: Hoare triple {32598#false} assume !!(0 == ~ep31~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,603 INFO L290 TraceCheckUtils]: 181: Hoare triple {32598#false} assume !!(0 == ~ep32~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,603 INFO L290 TraceCheckUtils]: 182: Hoare triple {32598#false} assume !!(0 == ~ep34~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,604 INFO L290 TraceCheckUtils]: 183: Hoare triple {32598#false} ~mode3~0 := 1; {32598#false} is VALID [2022-02-20 18:41:20,604 INFO L290 TraceCheckUtils]: 184: Hoare triple {32598#false} assume !!(0 == ~mode4~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,604 INFO L290 TraceCheckUtils]: 185: Hoare triple {32598#false} assume ~r4~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,604 INFO L290 TraceCheckUtils]: 186: Hoare triple {32598#false} assume !!(0 == ~ep41~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,604 INFO L290 TraceCheckUtils]: 187: Hoare triple {32598#false} assume !!(0 == ~ep42~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,604 INFO L290 TraceCheckUtils]: 188: Hoare triple {32598#false} assume !!(0 == ~ep43~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,604 INFO L290 TraceCheckUtils]: 189: Hoare triple {32598#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~2#1; {32598#false} is VALID [2022-02-20 18:41:20,605 INFO L290 TraceCheckUtils]: 190: Hoare triple {32598#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,605 INFO L290 TraceCheckUtils]: 191: Hoare triple {32598#false} assume ~st1~0 + ~nl1~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,605 INFO L290 TraceCheckUtils]: 192: Hoare triple {32598#false} assume ~st2~0 + ~nl2~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,605 INFO L290 TraceCheckUtils]: 193: Hoare triple {32598#false} assume ~st3~0 + ~nl3~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,605 INFO L290 TraceCheckUtils]: 194: Hoare triple {32598#false} assume ~st4~0 + ~nl4~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,605 INFO L290 TraceCheckUtils]: 195: Hoare triple {32598#false} assume !(~r1~0 >= 3); {32598#false} is VALID [2022-02-20 18:41:20,605 INFO L290 TraceCheckUtils]: 196: Hoare triple {32598#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {32598#false} is VALID [2022-02-20 18:41:20,606 INFO L290 TraceCheckUtils]: 197: Hoare triple {32598#false} assume ~r1~0 < 3; {32598#false} is VALID [2022-02-20 18:41:20,606 INFO L290 TraceCheckUtils]: 198: Hoare triple {32598#false} assume !(~r1~0 >= 3); {32598#false} is VALID [2022-02-20 18:41:20,606 INFO L290 TraceCheckUtils]: 199: Hoare triple {32598#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {32598#false} is VALID [2022-02-20 18:41:20,606 INFO L290 TraceCheckUtils]: 200: Hoare triple {32598#false} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_3398~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3398~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {32598#false} is VALID [2022-02-20 18:41:20,606 INFO L290 TraceCheckUtils]: 201: Hoare triple {32598#false} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {32598#false} is VALID [2022-02-20 18:41:20,606 INFO L290 TraceCheckUtils]: 202: Hoare triple {32598#false} assume main_~main__i2~0#1 < 8; {32598#false} is VALID [2022-02-20 18:41:20,606 INFO L290 TraceCheckUtils]: 203: Hoare triple {32598#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {32598#false} is VALID [2022-02-20 18:41:20,607 INFO L290 TraceCheckUtils]: 204: Hoare triple {32598#false} assume !!(0 == ~ep21~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,607 INFO L290 TraceCheckUtils]: 205: Hoare triple {32598#false} assume !!(0 == ~ep31~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,609 INFO L290 TraceCheckUtils]: 206: Hoare triple {32598#false} assume !!(0 == ~ep41~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,610 INFO L290 TraceCheckUtils]: 207: Hoare triple {32598#false} assume 2 == ~r1~0; {32598#false} is VALID [2022-02-20 18:41:20,610 INFO L290 TraceCheckUtils]: 208: Hoare triple {32598#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {32598#false} is VALID [2022-02-20 18:41:20,610 INFO L290 TraceCheckUtils]: 209: Hoare triple {32598#false} ~mode1~0 := 0; {32598#false} is VALID [2022-02-20 18:41:20,610 INFO L290 TraceCheckUtils]: 210: Hoare triple {32598#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {32598#false} is VALID [2022-02-20 18:41:20,610 INFO L290 TraceCheckUtils]: 211: Hoare triple {32598#false} assume !!(0 == ~ep12~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,610 INFO L290 TraceCheckUtils]: 212: Hoare triple {32598#false} assume !!(0 == ~ep32~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,610 INFO L290 TraceCheckUtils]: 213: Hoare triple {32598#false} assume !!(0 == ~ep42~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,611 INFO L290 TraceCheckUtils]: 214: Hoare triple {32598#false} assume !(3 == ~r2~0);~mode2~0 := 0; {32598#false} is VALID [2022-02-20 18:41:20,611 INFO L290 TraceCheckUtils]: 215: Hoare triple {32598#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {32598#false} is VALID [2022-02-20 18:41:20,611 INFO L290 TraceCheckUtils]: 216: Hoare triple {32598#false} assume !!(0 == ~ep13~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,611 INFO L290 TraceCheckUtils]: 217: Hoare triple {32598#false} assume !!(0 == ~ep23~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,611 INFO L290 TraceCheckUtils]: 218: Hoare triple {32598#false} assume !!(0 == ~ep43~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,611 INFO L290 TraceCheckUtils]: 219: Hoare triple {32598#false} assume !(3 == ~r3~0);~mode3~0 := 0; {32598#false} is VALID [2022-02-20 18:41:20,611 INFO L290 TraceCheckUtils]: 220: Hoare triple {32598#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {32598#false} is VALID [2022-02-20 18:41:20,612 INFO L290 TraceCheckUtils]: 221: Hoare triple {32598#false} assume !!(0 == ~ep14~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,612 INFO L290 TraceCheckUtils]: 222: Hoare triple {32598#false} assume !!(0 == ~ep24~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,612 INFO L290 TraceCheckUtils]: 223: Hoare triple {32598#false} assume !!(0 == ~ep34~0 % 256); {32598#false} is VALID [2022-02-20 18:41:20,612 INFO L290 TraceCheckUtils]: 224: Hoare triple {32598#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {32598#false} is VALID [2022-02-20 18:41:20,612 INFO L290 TraceCheckUtils]: 225: Hoare triple {32598#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,612 INFO L290 TraceCheckUtils]: 226: Hoare triple {32598#false} assume ~st1~0 + ~nl1~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,612 INFO L290 TraceCheckUtils]: 227: Hoare triple {32598#false} assume ~st2~0 + ~nl2~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,613 INFO L290 TraceCheckUtils]: 228: Hoare triple {32598#false} assume ~st3~0 + ~nl3~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,613 INFO L290 TraceCheckUtils]: 229: Hoare triple {32598#false} assume ~st4~0 + ~nl4~0 <= 1; {32598#false} is VALID [2022-02-20 18:41:20,613 INFO L290 TraceCheckUtils]: 230: Hoare triple {32598#false} assume !(~r1~0 >= 3); {32598#false} is VALID [2022-02-20 18:41:20,613 INFO L290 TraceCheckUtils]: 231: Hoare triple {32598#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {32598#false} is VALID [2022-02-20 18:41:20,613 INFO L290 TraceCheckUtils]: 232: Hoare triple {32598#false} ~__return_3582~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3582~0;~__tmp_3583_0~0 := main_~main____CPAchecker_TMP_0~2#1; {32598#false} is VALID [2022-02-20 18:41:20,613 INFO L290 TraceCheckUtils]: 233: Hoare triple {32598#false} main_~main____CPAchecker_TMP_0~2#1 := ~__tmp_3583_0~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {32598#false} is VALID [2022-02-20 18:41:20,613 INFO L290 TraceCheckUtils]: 234: Hoare triple {32598#false} assume 0 == main_~assert__arg~3#1 % 256; {32598#false} is VALID [2022-02-20 18:41:20,614 INFO L290 TraceCheckUtils]: 235: Hoare triple {32598#false} assume !false; {32598#false} is VALID [2022-02-20 18:41:20,614 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 18:41:20,614 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:20,615 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1783873290] [2022-02-20 18:41:20,615 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1783873290] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:20,615 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:20,615 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:20,615 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420206420] [2022-02-20 18:41:20,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:20,616 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 236 [2022-02-20 18:41:20,616 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:20,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:20,780 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:20,780 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:20,780 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:20,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:20,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:20,781 INFO L87 Difference]: Start difference. First operand 3366 states and 5235 transitions. Second operand has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:27,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:27,395 INFO L93 Difference]: Finished difference Result 10031 states and 15589 transitions. [2022-02-20 18:41:27,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:27,395 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 236 [2022-02-20 18:41:27,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2686 transitions. [2022-02-20 18:41:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:27,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2686 transitions. [2022-02-20 18:41:27,413 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2686 transitions. [2022-02-20 18:41:29,010 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2686 edges. 2686 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:30,970 INFO L225 Difference]: With dead ends: 10031 [2022-02-20 18:41:30,970 INFO L226 Difference]: Without dead ends: 6703 [2022-02-20 18:41:30,975 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 18:41:30,976 INFO L933 BasicCegarLoop]: 1792 mSDtfsCounter, 893 mSDsluCounter, 894 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 893 SdHoareTripleChecker+Valid, 2686 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:30,976 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [893 Valid, 2686 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:41:30,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6703 states. [2022-02-20 18:41:31,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6703 to 3385. [2022-02-20 18:41:31,526 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:31,532 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6703 states. Second operand has 3385 states, 3384 states have (on average 1.5552600472813238) internal successors, (5263), 3384 states have internal predecessors, (5263), 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 18:41:31,537 INFO L74 IsIncluded]: Start isIncluded. First operand 6703 states. Second operand has 3385 states, 3384 states have (on average 1.5552600472813238) internal successors, (5263), 3384 states have internal predecessors, (5263), 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 18:41:31,542 INFO L87 Difference]: Start difference. First operand 6703 states. Second operand has 3385 states, 3384 states have (on average 1.5552600472813238) internal successors, (5263), 3384 states have internal predecessors, (5263), 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 18:41:32,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:32,969 INFO L93 Difference]: Finished difference Result 6703 states and 10414 transitions. [2022-02-20 18:41:32,969 INFO L276 IsEmpty]: Start isEmpty. Operand 6703 states and 10414 transitions. [2022-02-20 18:41:32,978 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:32,978 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:32,984 INFO L74 IsIncluded]: Start isIncluded. First operand has 3385 states, 3384 states have (on average 1.5552600472813238) internal successors, (5263), 3384 states have internal predecessors, (5263), 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 6703 states. [2022-02-20 18:41:32,988 INFO L87 Difference]: Start difference. First operand has 3385 states, 3384 states have (on average 1.5552600472813238) internal successors, (5263), 3384 states have internal predecessors, (5263), 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 6703 states. [2022-02-20 18:41:34,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:34,388 INFO L93 Difference]: Finished difference Result 6703 states and 10414 transitions. [2022-02-20 18:41:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 6703 states and 10414 transitions. [2022-02-20 18:41:34,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:34,395 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:34,395 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:34,395 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:34,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3385 states, 3384 states have (on average 1.5552600472813238) internal successors, (5263), 3384 states have internal predecessors, (5263), 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 18:41:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 3385 states and 5263 transitions. [2022-02-20 18:41:34,942 INFO L78 Accepts]: Start accepts. Automaton has 3385 states and 5263 transitions. Word has length 236 [2022-02-20 18:41:34,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:34,943 INFO L470 AbstractCegarLoop]: Abstraction has 3385 states and 5263 transitions. [2022-02-20 18:41:34,943 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 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 18:41:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3385 states and 5263 transitions. [2022-02-20 18:41:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-02-20 18:41:34,947 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:34,947 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:41:34,947 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 18:41:34,948 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:34,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:34,948 INFO L85 PathProgramCache]: Analyzing trace with hash -1023572120, now seen corresponding path program 1 times [2022-02-20 18:41:34,948 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:34,949 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492728050] [2022-02-20 18:41:34,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:34,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:35,038 INFO L290 TraceCheckUtils]: 0: Hoare triple {64517#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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 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];~__return_2814~0 := 0;~__return_3024~0 := 0;~__return_3207~0 := 0;~__return_3398~0 := 0;~__return_3582~0 := 0;~__tmp_3583_0~0 := 0;~__return_3756~0 := 0;~__return_3596~0 := 0; {64517#true} is VALID [2022-02-20 18:41:35,039 INFO L290 TraceCheckUtils]: 1: Hoare triple {64517#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_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#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;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {64517#true} is VALID [2022-02-20 18:41:35,039 INFO L290 TraceCheckUtils]: 2: Hoare triple {64517#true} assume !!(0 == main_~init__r121~0#1 % 256); {64517#true} is VALID [2022-02-20 18:41:35,039 INFO L290 TraceCheckUtils]: 3: Hoare triple {64517#true} assume !(0 == main_~init__r131~0#1 % 256); {64517#true} is VALID [2022-02-20 18:41:35,040 INFO L290 TraceCheckUtils]: 4: Hoare triple {64517#true} assume !!(0 == ~ep32~0 % 256); {64517#true} is VALID [2022-02-20 18:41:35,040 INFO L290 TraceCheckUtils]: 5: Hoare triple {64517#true} assume !!(0 == main_~init__r141~0#1 % 256);main_~init__tmp~0#1 := 0; {64519#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} is VALID [2022-02-20 18:41:35,041 INFO L290 TraceCheckUtils]: 6: Hoare triple {64519#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {64519#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} is VALID [2022-02-20 18:41:35,041 INFO L290 TraceCheckUtils]: 7: Hoare triple {64519#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {64519#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} is VALID [2022-02-20 18:41:35,042 INFO L290 TraceCheckUtils]: 8: Hoare triple {64519#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {64519#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} is VALID [2022-02-20 18:41:35,042 INFO L290 TraceCheckUtils]: 9: Hoare triple {64519#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,043 INFO L290 TraceCheckUtils]: 10: Hoare triple {64518#false} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,043 INFO L290 TraceCheckUtils]: 11: Hoare triple {64518#false} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,043 INFO L290 TraceCheckUtils]: 12: Hoare triple {64518#false} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,043 INFO L290 TraceCheckUtils]: 13: Hoare triple {64518#false} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,043 INFO L290 TraceCheckUtils]: 14: Hoare triple {64518#false} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,043 INFO L290 TraceCheckUtils]: 15: Hoare triple {64518#false} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,044 INFO L290 TraceCheckUtils]: 16: Hoare triple {64518#false} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,044 INFO L290 TraceCheckUtils]: 17: Hoare triple {64518#false} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,044 INFO L290 TraceCheckUtils]: 18: Hoare triple {64518#false} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,044 INFO L290 TraceCheckUtils]: 19: Hoare triple {64518#false} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,044 INFO L290 TraceCheckUtils]: 20: Hoare triple {64518#false} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,044 INFO L290 TraceCheckUtils]: 21: Hoare triple {64518#false} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,045 INFO L290 TraceCheckUtils]: 22: Hoare triple {64518#false} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,045 INFO L290 TraceCheckUtils]: 23: Hoare triple {64518#false} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,045 INFO L290 TraceCheckUtils]: 24: Hoare triple {64518#false} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,045 INFO L290 TraceCheckUtils]: 25: Hoare triple {64518#false} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,045 INFO L290 TraceCheckUtils]: 26: Hoare triple {64518#false} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,045 INFO L290 TraceCheckUtils]: 27: Hoare triple {64518#false} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,046 INFO L290 TraceCheckUtils]: 28: Hoare triple {64518#false} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,046 INFO L290 TraceCheckUtils]: 29: Hoare triple {64518#false} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,046 INFO L290 TraceCheckUtils]: 30: Hoare triple {64518#false} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,046 INFO L290 TraceCheckUtils]: 31: Hoare triple {64518#false} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,046 INFO L290 TraceCheckUtils]: 32: Hoare triple {64518#false} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,047 INFO L290 TraceCheckUtils]: 33: Hoare triple {64518#false} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,047 INFO L290 TraceCheckUtils]: 34: Hoare triple {64518#false} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,047 INFO L290 TraceCheckUtils]: 35: Hoare triple {64518#false} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,047 INFO L290 TraceCheckUtils]: 36: Hoare triple {64518#false} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,047 INFO L290 TraceCheckUtils]: 37: Hoare triple {64518#false} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,047 INFO L290 TraceCheckUtils]: 38: Hoare triple {64518#false} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,048 INFO L290 TraceCheckUtils]: 39: Hoare triple {64518#false} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,048 INFO L290 TraceCheckUtils]: 40: Hoare triple {64518#false} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,048 INFO L290 TraceCheckUtils]: 41: Hoare triple {64518#false} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,048 INFO L290 TraceCheckUtils]: 42: Hoare triple {64518#false} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,048 INFO L290 TraceCheckUtils]: 43: Hoare triple {64518#false} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,048 INFO L290 TraceCheckUtils]: 44: Hoare triple {64518#false} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,049 INFO L290 TraceCheckUtils]: 45: Hoare triple {64518#false} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,049 INFO L290 TraceCheckUtils]: 46: Hoare triple {64518#false} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,049 INFO L290 TraceCheckUtils]: 47: Hoare triple {64518#false} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,049 INFO L290 TraceCheckUtils]: 48: Hoare triple {64518#false} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,049 INFO L290 TraceCheckUtils]: 49: Hoare triple {64518#false} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,049 INFO L290 TraceCheckUtils]: 50: Hoare triple {64518#false} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,050 INFO L290 TraceCheckUtils]: 51: Hoare triple {64518#false} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {64518#false} is VALID [2022-02-20 18:41:35,050 INFO L290 TraceCheckUtils]: 52: Hoare triple {64518#false} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {64518#false} is VALID [2022-02-20 18:41:35,050 INFO L290 TraceCheckUtils]: 53: Hoare triple {64518#false} assume ~id1~0 != ~id2~0; {64518#false} is VALID [2022-02-20 18:41:35,050 INFO L290 TraceCheckUtils]: 54: Hoare triple {64518#false} assume ~id1~0 != ~id3~0; {64518#false} is VALID [2022-02-20 18:41:35,050 INFO L290 TraceCheckUtils]: 55: Hoare triple {64518#false} assume ~id1~0 != ~id4~0; {64518#false} is VALID [2022-02-20 18:41:35,050 INFO L290 TraceCheckUtils]: 56: Hoare triple {64518#false} assume ~id2~0 != ~id3~0; {64518#false} is VALID [2022-02-20 18:41:35,051 INFO L290 TraceCheckUtils]: 57: Hoare triple {64518#false} assume ~id2~0 != ~id4~0; {64518#false} is VALID [2022-02-20 18:41:35,051 INFO L290 TraceCheckUtils]: 58: Hoare triple {64518#false} assume ~id3~0 != ~id4~0; {64518#false} is VALID [2022-02-20 18:41:35,051 INFO L290 TraceCheckUtils]: 59: Hoare triple {64518#false} assume ~id1~0 >= 0; {64518#false} is VALID [2022-02-20 18:41:35,051 INFO L290 TraceCheckUtils]: 60: Hoare triple {64518#false} assume ~id2~0 >= 0; {64518#false} is VALID [2022-02-20 18:41:35,051 INFO L290 TraceCheckUtils]: 61: Hoare triple {64518#false} assume ~id3~0 >= 0; {64518#false} is VALID [2022-02-20 18:41:35,051 INFO L290 TraceCheckUtils]: 62: Hoare triple {64518#false} assume ~id4~0 >= 0; {64518#false} is VALID [2022-02-20 18:41:35,052 INFO L290 TraceCheckUtils]: 63: Hoare triple {64518#false} assume 0 == ~r1~0; {64518#false} is VALID [2022-02-20 18:41:35,052 INFO L290 TraceCheckUtils]: 64: Hoare triple {64518#false} assume 0 == ~r2~0; {64518#false} is VALID [2022-02-20 18:41:35,052 INFO L290 TraceCheckUtils]: 65: Hoare triple {64518#false} assume 0 == ~r3~0; {64518#false} is VALID [2022-02-20 18:41:35,052 INFO L290 TraceCheckUtils]: 66: Hoare triple {64518#false} assume 0 == ~r4~0; {64518#false} is VALID [2022-02-20 18:41:35,052 INFO L290 TraceCheckUtils]: 67: Hoare triple {64518#false} assume !(0 == main_~init__r123~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,052 INFO L290 TraceCheckUtils]: 68: Hoare triple {64518#false} assume !(0 == main_~init__r133~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,053 INFO L290 TraceCheckUtils]: 69: Hoare triple {64518#false} assume !(0 == main_~init__r143~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,053 INFO L290 TraceCheckUtils]: 70: Hoare triple {64518#false} assume !(0 == main_~init__r213~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,053 INFO L290 TraceCheckUtils]: 71: Hoare triple {64518#false} assume !(0 == main_~init__r233~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,053 INFO L290 TraceCheckUtils]: 72: Hoare triple {64518#false} assume !(0 == main_~init__r243~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,053 INFO L290 TraceCheckUtils]: 73: Hoare triple {64518#false} assume !(0 == main_~init__r313~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,054 INFO L290 TraceCheckUtils]: 74: Hoare triple {64518#false} assume !(0 == main_~init__r323~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,054 INFO L290 TraceCheckUtils]: 75: Hoare triple {64518#false} assume !(0 == main_~init__r343~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,054 INFO L290 TraceCheckUtils]: 76: Hoare triple {64518#false} assume !(0 == main_~init__r413~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,054 INFO L290 TraceCheckUtils]: 77: Hoare triple {64518#false} assume !(0 == main_~init__r423~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,054 INFO L290 TraceCheckUtils]: 78: Hoare triple {64518#false} assume !(0 == main_~init__r433~0#1 % 256); {64518#false} is VALID [2022-02-20 18:41:35,054 INFO L290 TraceCheckUtils]: 79: Hoare triple {64518#false} assume ~max1~0 == ~id1~0; {64518#false} is VALID [2022-02-20 18:41:35,055 INFO L290 TraceCheckUtils]: 80: Hoare triple {64518#false} assume ~max2~0 == ~id2~0; {64518#false} is VALID [2022-02-20 18:41:35,055 INFO L290 TraceCheckUtils]: 81: Hoare triple {64518#false} assume ~max3~0 == ~id3~0; {64518#false} is VALID [2022-02-20 18:41:35,055 INFO L290 TraceCheckUtils]: 82: Hoare triple {64518#false} assume ~max4~0 == ~id4~0; {64518#false} is VALID [2022-02-20 18:41:35,055 INFO L290 TraceCheckUtils]: 83: Hoare triple {64518#false} assume 0 == ~st1~0; {64518#false} is VALID [2022-02-20 18:41:35,055 INFO L290 TraceCheckUtils]: 84: Hoare triple {64518#false} assume 0 == ~st2~0; {64518#false} is VALID [2022-02-20 18:41:35,055 INFO L290 TraceCheckUtils]: 85: Hoare triple {64518#false} assume 0 == ~st3~0; {64518#false} is VALID [2022-02-20 18:41:35,056 INFO L290 TraceCheckUtils]: 86: Hoare triple {64518#false} assume 0 == ~st4~0; {64518#false} is VALID [2022-02-20 18:41:35,056 INFO L290 TraceCheckUtils]: 87: Hoare triple {64518#false} assume 0 == ~nl1~0; {64518#false} is VALID [2022-02-20 18:41:35,056 INFO L290 TraceCheckUtils]: 88: Hoare triple {64518#false} assume 0 == ~nl2~0; {64518#false} is VALID [2022-02-20 18:41:35,056 INFO L290 TraceCheckUtils]: 89: Hoare triple {64518#false} assume 0 == ~nl3~0; {64518#false} is VALID [2022-02-20 18:41:35,056 INFO L290 TraceCheckUtils]: 90: Hoare triple {64518#false} assume 0 == ~nl4~0; {64518#false} is VALID [2022-02-20 18:41:35,056 INFO L290 TraceCheckUtils]: 91: Hoare triple {64518#false} assume 0 == ~mode1~0 % 256; {64518#false} is VALID [2022-02-20 18:41:35,057 INFO L290 TraceCheckUtils]: 92: Hoare triple {64518#false} assume 0 == ~mode2~0 % 256; {64518#false} is VALID [2022-02-20 18:41:35,057 INFO L290 TraceCheckUtils]: 93: Hoare triple {64518#false} assume 0 == ~mode3~0 % 256; {64518#false} is VALID [2022-02-20 18:41:35,057 INFO L290 TraceCheckUtils]: 94: Hoare triple {64518#false} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2814~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2814~0; {64518#false} is VALID [2022-02-20 18:41:35,057 INFO L290 TraceCheckUtils]: 95: Hoare triple {64518#false} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {64518#false} is VALID [2022-02-20 18:41:35,057 INFO L290 TraceCheckUtils]: 96: Hoare triple {64518#false} assume main_~main__i2~0#1 < 8; {64518#false} is VALID [2022-02-20 18:41:35,057 INFO L290 TraceCheckUtils]: 97: Hoare triple {64518#false} assume !!(0 == ~mode1~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,058 INFO L290 TraceCheckUtils]: 98: Hoare triple {64518#false} assume ~r1~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,058 INFO L290 TraceCheckUtils]: 99: Hoare triple {64518#false} assume !!(0 == ~ep12~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,058 INFO L290 TraceCheckUtils]: 100: Hoare triple {64518#false} assume !!(0 == ~ep13~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,058 INFO L290 TraceCheckUtils]: 101: Hoare triple {64518#false} assume !!(0 == ~ep14~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,058 INFO L290 TraceCheckUtils]: 102: Hoare triple {64518#false} ~mode1~0 := 1; {64518#false} is VALID [2022-02-20 18:41:35,058 INFO L290 TraceCheckUtils]: 103: Hoare triple {64518#false} assume !!(0 == ~mode2~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,059 INFO L290 TraceCheckUtils]: 104: Hoare triple {64518#false} assume ~r2~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,059 INFO L290 TraceCheckUtils]: 105: Hoare triple {64518#false} assume !!(0 == ~ep21~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,059 INFO L290 TraceCheckUtils]: 106: Hoare triple {64518#false} assume !!(0 == ~ep23~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,059 INFO L290 TraceCheckUtils]: 107: Hoare triple {64518#false} assume !!(0 == ~ep24~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,059 INFO L290 TraceCheckUtils]: 108: Hoare triple {64518#false} ~mode2~0 := 1; {64518#false} is VALID [2022-02-20 18:41:35,059 INFO L290 TraceCheckUtils]: 109: Hoare triple {64518#false} assume !!(0 == ~mode3~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,060 INFO L290 TraceCheckUtils]: 110: Hoare triple {64518#false} assume ~r3~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,060 INFO L290 TraceCheckUtils]: 111: Hoare triple {64518#false} assume !!(0 == ~ep31~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,060 INFO L290 TraceCheckUtils]: 112: Hoare triple {64518#false} assume !!(0 == ~ep32~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,060 INFO L290 TraceCheckUtils]: 113: Hoare triple {64518#false} assume !!(0 == ~ep34~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,060 INFO L290 TraceCheckUtils]: 114: Hoare triple {64518#false} ~mode3~0 := 1; {64518#false} is VALID [2022-02-20 18:41:35,060 INFO L290 TraceCheckUtils]: 115: Hoare triple {64518#false} assume !!(0 == ~mode4~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,061 INFO L290 TraceCheckUtils]: 116: Hoare triple {64518#false} assume ~r4~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,061 INFO L290 TraceCheckUtils]: 117: Hoare triple {64518#false} assume !!(0 == ~ep41~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,061 INFO L290 TraceCheckUtils]: 118: Hoare triple {64518#false} assume !!(0 == ~ep42~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,061 INFO L290 TraceCheckUtils]: 119: Hoare triple {64518#false} assume !!(0 == ~ep43~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,061 INFO L290 TraceCheckUtils]: 120: Hoare triple {64518#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {64518#false} is VALID [2022-02-20 18:41:35,061 INFO L290 TraceCheckUtils]: 121: Hoare triple {64518#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,062 INFO L290 TraceCheckUtils]: 122: Hoare triple {64518#false} assume ~st1~0 + ~nl1~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,062 INFO L290 TraceCheckUtils]: 123: Hoare triple {64518#false} assume ~st2~0 + ~nl2~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,062 INFO L290 TraceCheckUtils]: 124: Hoare triple {64518#false} assume ~st3~0 + ~nl3~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,062 INFO L290 TraceCheckUtils]: 125: Hoare triple {64518#false} assume ~st4~0 + ~nl4~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,062 INFO L290 TraceCheckUtils]: 126: Hoare triple {64518#false} assume !(~r1~0 >= 3); {64518#false} is VALID [2022-02-20 18:41:35,063 INFO L290 TraceCheckUtils]: 127: Hoare triple {64518#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {64518#false} is VALID [2022-02-20 18:41:35,063 INFO L290 TraceCheckUtils]: 128: Hoare triple {64518#false} assume ~r1~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,063 INFO L290 TraceCheckUtils]: 129: Hoare triple {64518#false} assume !(~r1~0 >= 3); {64518#false} is VALID [2022-02-20 18:41:35,063 INFO L290 TraceCheckUtils]: 130: Hoare triple {64518#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {64518#false} is VALID [2022-02-20 18:41:35,063 INFO L290 TraceCheckUtils]: 131: Hoare triple {64518#false} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_3024~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3024~0;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; {64518#false} is VALID [2022-02-20 18:41:35,063 INFO L290 TraceCheckUtils]: 132: Hoare triple {64518#false} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {64518#false} is VALID [2022-02-20 18:41:35,064 INFO L290 TraceCheckUtils]: 133: Hoare triple {64518#false} assume main_~main__i2~0#1 < 8; {64518#false} is VALID [2022-02-20 18:41:35,064 INFO L290 TraceCheckUtils]: 134: Hoare triple {64518#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {64518#false} is VALID [2022-02-20 18:41:35,064 INFO L290 TraceCheckUtils]: 135: Hoare triple {64518#false} assume !!(0 == ~ep21~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,064 INFO L290 TraceCheckUtils]: 136: Hoare triple {64518#false} assume !!(0 == ~ep31~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,064 INFO L290 TraceCheckUtils]: 137: Hoare triple {64518#false} assume !!(0 == ~ep41~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,064 INFO L290 TraceCheckUtils]: 138: Hoare triple {64518#false} assume !(2 == ~r1~0);~mode1~0 := 0; {64518#false} is VALID [2022-02-20 18:41:35,065 INFO L290 TraceCheckUtils]: 139: Hoare triple {64518#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {64518#false} is VALID [2022-02-20 18:41:35,065 INFO L290 TraceCheckUtils]: 140: Hoare triple {64518#false} assume !!(0 == ~ep12~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,065 INFO L290 TraceCheckUtils]: 141: Hoare triple {64518#false} assume !!(0 == ~ep32~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,065 INFO L290 TraceCheckUtils]: 142: Hoare triple {64518#false} assume !!(0 == ~ep42~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,065 INFO L290 TraceCheckUtils]: 143: Hoare triple {64518#false} assume !(3 == ~r2~0);~mode2~0 := 0; {64518#false} is VALID [2022-02-20 18:41:35,065 INFO L290 TraceCheckUtils]: 144: Hoare triple {64518#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {64518#false} is VALID [2022-02-20 18:41:35,066 INFO L290 TraceCheckUtils]: 145: Hoare triple {64518#false} assume !!(0 == ~ep13~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,066 INFO L290 TraceCheckUtils]: 146: Hoare triple {64518#false} assume !!(0 == ~ep23~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,066 INFO L290 TraceCheckUtils]: 147: Hoare triple {64518#false} assume !!(0 == ~ep43~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,066 INFO L290 TraceCheckUtils]: 148: Hoare triple {64518#false} assume !(3 == ~r3~0);~mode3~0 := 0; {64518#false} is VALID [2022-02-20 18:41:35,066 INFO L290 TraceCheckUtils]: 149: Hoare triple {64518#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {64518#false} is VALID [2022-02-20 18:41:35,066 INFO L290 TraceCheckUtils]: 150: Hoare triple {64518#false} assume !!(0 == ~ep14~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,067 INFO L290 TraceCheckUtils]: 151: Hoare triple {64518#false} assume !!(0 == ~ep24~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,067 INFO L290 TraceCheckUtils]: 152: Hoare triple {64518#false} assume !!(0 == ~ep34~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,067 INFO L290 TraceCheckUtils]: 153: Hoare triple {64518#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {64518#false} is VALID [2022-02-20 18:41:35,067 INFO L290 TraceCheckUtils]: 154: Hoare triple {64518#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,067 INFO L290 TraceCheckUtils]: 155: Hoare triple {64518#false} assume ~st1~0 + ~nl1~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,067 INFO L290 TraceCheckUtils]: 156: Hoare triple {64518#false} assume ~st2~0 + ~nl2~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,068 INFO L290 TraceCheckUtils]: 157: Hoare triple {64518#false} assume ~st3~0 + ~nl3~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,068 INFO L290 TraceCheckUtils]: 158: Hoare triple {64518#false} assume ~st4~0 + ~nl4~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,068 INFO L290 TraceCheckUtils]: 159: Hoare triple {64518#false} assume !(~r1~0 >= 3); {64518#false} is VALID [2022-02-20 18:41:35,068 INFO L290 TraceCheckUtils]: 160: Hoare triple {64518#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {64518#false} is VALID [2022-02-20 18:41:35,068 INFO L290 TraceCheckUtils]: 161: Hoare triple {64518#false} assume ~r1~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,068 INFO L290 TraceCheckUtils]: 162: Hoare triple {64518#false} assume !(~r1~0 >= 3); {64518#false} is VALID [2022-02-20 18:41:35,069 INFO L290 TraceCheckUtils]: 163: Hoare triple {64518#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {64518#false} is VALID [2022-02-20 18:41:35,069 INFO L290 TraceCheckUtils]: 164: Hoare triple {64518#false} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_3207~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3207~0;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; {64518#false} is VALID [2022-02-20 18:41:35,069 INFO L290 TraceCheckUtils]: 165: Hoare triple {64518#false} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {64518#false} is VALID [2022-02-20 18:41:35,069 INFO L290 TraceCheckUtils]: 166: Hoare triple {64518#false} assume main_~main__i2~0#1 < 8; {64518#false} is VALID [2022-02-20 18:41:35,069 INFO L290 TraceCheckUtils]: 167: Hoare triple {64518#false} assume !!(0 == ~mode1~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,069 INFO L290 TraceCheckUtils]: 168: Hoare triple {64518#false} assume ~r1~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,070 INFO L290 TraceCheckUtils]: 169: Hoare triple {64518#false} assume !!(0 == ~ep12~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,070 INFO L290 TraceCheckUtils]: 170: Hoare triple {64518#false} assume !!(0 == ~ep13~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,070 INFO L290 TraceCheckUtils]: 171: Hoare triple {64518#false} assume !!(0 == ~ep14~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,070 INFO L290 TraceCheckUtils]: 172: Hoare triple {64518#false} ~mode1~0 := 1; {64518#false} is VALID [2022-02-20 18:41:35,070 INFO L290 TraceCheckUtils]: 173: Hoare triple {64518#false} assume !!(0 == ~mode2~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,070 INFO L290 TraceCheckUtils]: 174: Hoare triple {64518#false} assume ~r2~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,071 INFO L290 TraceCheckUtils]: 175: Hoare triple {64518#false} assume !!(0 == ~ep21~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,071 INFO L290 TraceCheckUtils]: 176: Hoare triple {64518#false} assume !!(0 == ~ep23~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,071 INFO L290 TraceCheckUtils]: 177: Hoare triple {64518#false} assume !!(0 == ~ep24~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,071 INFO L290 TraceCheckUtils]: 178: Hoare triple {64518#false} ~mode2~0 := 1; {64518#false} is VALID [2022-02-20 18:41:35,071 INFO L290 TraceCheckUtils]: 179: Hoare triple {64518#false} assume !!(0 == ~mode3~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,071 INFO L290 TraceCheckUtils]: 180: Hoare triple {64518#false} assume ~r3~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,072 INFO L290 TraceCheckUtils]: 181: Hoare triple {64518#false} assume !!(0 == ~ep31~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,072 INFO L290 TraceCheckUtils]: 182: Hoare triple {64518#false} assume !!(0 == ~ep32~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,072 INFO L290 TraceCheckUtils]: 183: Hoare triple {64518#false} assume !!(0 == ~ep34~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,072 INFO L290 TraceCheckUtils]: 184: Hoare triple {64518#false} ~mode3~0 := 1; {64518#false} is VALID [2022-02-20 18:41:35,072 INFO L290 TraceCheckUtils]: 185: Hoare triple {64518#false} assume !!(0 == ~mode4~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,073 INFO L290 TraceCheckUtils]: 186: Hoare triple {64518#false} assume ~r4~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,073 INFO L290 TraceCheckUtils]: 187: Hoare triple {64518#false} assume !!(0 == ~ep41~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,073 INFO L290 TraceCheckUtils]: 188: Hoare triple {64518#false} assume !!(0 == ~ep42~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,073 INFO L290 TraceCheckUtils]: 189: Hoare triple {64518#false} assume !!(0 == ~ep43~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,073 INFO L290 TraceCheckUtils]: 190: Hoare triple {64518#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~2#1; {64518#false} is VALID [2022-02-20 18:41:35,073 INFO L290 TraceCheckUtils]: 191: Hoare triple {64518#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,074 INFO L290 TraceCheckUtils]: 192: Hoare triple {64518#false} assume ~st1~0 + ~nl1~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,074 INFO L290 TraceCheckUtils]: 193: Hoare triple {64518#false} assume ~st2~0 + ~nl2~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,074 INFO L290 TraceCheckUtils]: 194: Hoare triple {64518#false} assume ~st3~0 + ~nl3~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,074 INFO L290 TraceCheckUtils]: 195: Hoare triple {64518#false} assume ~st4~0 + ~nl4~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,074 INFO L290 TraceCheckUtils]: 196: Hoare triple {64518#false} assume !(~r1~0 >= 3); {64518#false} is VALID [2022-02-20 18:41:35,074 INFO L290 TraceCheckUtils]: 197: Hoare triple {64518#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {64518#false} is VALID [2022-02-20 18:41:35,075 INFO L290 TraceCheckUtils]: 198: Hoare triple {64518#false} assume ~r1~0 < 3; {64518#false} is VALID [2022-02-20 18:41:35,075 INFO L290 TraceCheckUtils]: 199: Hoare triple {64518#false} assume !(~r1~0 >= 3); {64518#false} is VALID [2022-02-20 18:41:35,075 INFO L290 TraceCheckUtils]: 200: Hoare triple {64518#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {64518#false} is VALID [2022-02-20 18:41:35,075 INFO L290 TraceCheckUtils]: 201: Hoare triple {64518#false} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_3398~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3398~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {64518#false} is VALID [2022-02-20 18:41:35,075 INFO L290 TraceCheckUtils]: 202: Hoare triple {64518#false} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {64518#false} is VALID [2022-02-20 18:41:35,075 INFO L290 TraceCheckUtils]: 203: Hoare triple {64518#false} assume main_~main__i2~0#1 < 8; {64518#false} is VALID [2022-02-20 18:41:35,076 INFO L290 TraceCheckUtils]: 204: Hoare triple {64518#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {64518#false} is VALID [2022-02-20 18:41:35,076 INFO L290 TraceCheckUtils]: 205: Hoare triple {64518#false} assume !!(0 == ~ep21~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,076 INFO L290 TraceCheckUtils]: 206: Hoare triple {64518#false} assume !!(0 == ~ep31~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,076 INFO L290 TraceCheckUtils]: 207: Hoare triple {64518#false} assume !!(0 == ~ep41~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,076 INFO L290 TraceCheckUtils]: 208: Hoare triple {64518#false} assume 2 == ~r1~0; {64518#false} is VALID [2022-02-20 18:41:35,076 INFO L290 TraceCheckUtils]: 209: Hoare triple {64518#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {64518#false} is VALID [2022-02-20 18:41:35,077 INFO L290 TraceCheckUtils]: 210: Hoare triple {64518#false} ~mode1~0 := 0; {64518#false} is VALID [2022-02-20 18:41:35,077 INFO L290 TraceCheckUtils]: 211: Hoare triple {64518#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {64518#false} is VALID [2022-02-20 18:41:35,077 INFO L290 TraceCheckUtils]: 212: Hoare triple {64518#false} assume !!(0 == ~ep12~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,077 INFO L290 TraceCheckUtils]: 213: Hoare triple {64518#false} assume !!(0 == ~ep32~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,077 INFO L290 TraceCheckUtils]: 214: Hoare triple {64518#false} assume !!(0 == ~ep42~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,077 INFO L290 TraceCheckUtils]: 215: Hoare triple {64518#false} assume !(3 == ~r2~0);~mode2~0 := 0; {64518#false} is VALID [2022-02-20 18:41:35,078 INFO L290 TraceCheckUtils]: 216: Hoare triple {64518#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {64518#false} is VALID [2022-02-20 18:41:35,078 INFO L290 TraceCheckUtils]: 217: Hoare triple {64518#false} assume !!(0 == ~ep13~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,078 INFO L290 TraceCheckUtils]: 218: Hoare triple {64518#false} assume !!(0 == ~ep23~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,078 INFO L290 TraceCheckUtils]: 219: Hoare triple {64518#false} assume !!(0 == ~ep43~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,078 INFO L290 TraceCheckUtils]: 220: Hoare triple {64518#false} assume !(3 == ~r3~0);~mode3~0 := 0; {64518#false} is VALID [2022-02-20 18:41:35,078 INFO L290 TraceCheckUtils]: 221: Hoare triple {64518#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {64518#false} is VALID [2022-02-20 18:41:35,079 INFO L290 TraceCheckUtils]: 222: Hoare triple {64518#false} assume !!(0 == ~ep14~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,079 INFO L290 TraceCheckUtils]: 223: Hoare triple {64518#false} assume !!(0 == ~ep24~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,079 INFO L290 TraceCheckUtils]: 224: Hoare triple {64518#false} assume !!(0 == ~ep34~0 % 256); {64518#false} is VALID [2022-02-20 18:41:35,079 INFO L290 TraceCheckUtils]: 225: Hoare triple {64518#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {64518#false} is VALID [2022-02-20 18:41:35,079 INFO L290 TraceCheckUtils]: 226: Hoare triple {64518#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,080 INFO L290 TraceCheckUtils]: 227: Hoare triple {64518#false} assume ~st1~0 + ~nl1~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,080 INFO L290 TraceCheckUtils]: 228: Hoare triple {64518#false} assume ~st2~0 + ~nl2~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,080 INFO L290 TraceCheckUtils]: 229: Hoare triple {64518#false} assume ~st3~0 + ~nl3~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,080 INFO L290 TraceCheckUtils]: 230: Hoare triple {64518#false} assume ~st4~0 + ~nl4~0 <= 1; {64518#false} is VALID [2022-02-20 18:41:35,080 INFO L290 TraceCheckUtils]: 231: Hoare triple {64518#false} assume !(~r1~0 >= 3); {64518#false} is VALID [2022-02-20 18:41:35,080 INFO L290 TraceCheckUtils]: 232: Hoare triple {64518#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {64518#false} is VALID [2022-02-20 18:41:35,081 INFO L290 TraceCheckUtils]: 233: Hoare triple {64518#false} ~__return_3582~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3582~0;~__tmp_3583_0~0 := main_~main____CPAchecker_TMP_0~2#1; {64518#false} is VALID [2022-02-20 18:41:35,081 INFO L290 TraceCheckUtils]: 234: Hoare triple {64518#false} main_~main____CPAchecker_TMP_0~2#1 := ~__tmp_3583_0~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {64518#false} is VALID [2022-02-20 18:41:35,081 INFO L290 TraceCheckUtils]: 235: Hoare triple {64518#false} assume 0 == main_~assert__arg~3#1 % 256; {64518#false} is VALID [2022-02-20 18:41:35,081 INFO L290 TraceCheckUtils]: 236: Hoare triple {64518#false} assume !false; {64518#false} is VALID [2022-02-20 18:41:35,082 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 18:41:35,082 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:35,082 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492728050] [2022-02-20 18:41:35,082 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1492728050] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:35,083 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:35,083 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:35,083 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449783302] [2022-02-20 18:41:35,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:35,084 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 79.0) internal successors, (237), 3 states have internal predecessors, (237), 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 237 [2022-02-20 18:41:35,084 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:35,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 79.0) internal successors, (237), 3 states have internal predecessors, (237), 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 18:41:35,262 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 237 edges. 237 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:35,262 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:35,263 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:35,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:35,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:35,263 INFO L87 Difference]: Start difference. First operand 3385 states and 5263 transitions. Second operand has 3 states, 3 states have (on average 79.0) internal successors, (237), 3 states have internal predecessors, (237), 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 18:41:41,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:41,638 INFO L93 Difference]: Finished difference Result 10050 states and 15610 transitions. [2022-02-20 18:41:41,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:41,638 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 79.0) internal successors, (237), 3 states have internal predecessors, (237), 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 237 [2022-02-20 18:41:41,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 79.0) internal successors, (237), 3 states have internal predecessors, (237), 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 18:41:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2681 transitions. [2022-02-20 18:41:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 79.0) internal successors, (237), 3 states have internal predecessors, (237), 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 18:41:41,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2681 transitions. [2022-02-20 18:41:41,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2681 transitions. [2022-02-20 18:41:43,276 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2681 edges. 2681 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:45,280 INFO L225 Difference]: With dead ends: 10050 [2022-02-20 18:41:45,280 INFO L226 Difference]: Without dead ends: 6721 [2022-02-20 18:41:45,284 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 18:41:45,284 INFO L933 BasicCegarLoop]: 1792 mSDtfsCounter, 888 mSDsluCounter, 894 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 888 SdHoareTripleChecker+Valid, 2686 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:45,285 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [888 Valid, 2686 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:41:45,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6721 states. [2022-02-20 18:41:45,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6721 to 3403. [2022-02-20 18:41:45,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:45,818 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6721 states. Second operand has 3403 states, 3402 states have (on average 1.5532039976484422) internal successors, (5284), 3402 states have internal predecessors, (5284), 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 18:41:45,822 INFO L74 IsIncluded]: Start isIncluded. First operand 6721 states. Second operand has 3403 states, 3402 states have (on average 1.5532039976484422) internal successors, (5284), 3402 states have internal predecessors, (5284), 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 18:41:45,826 INFO L87 Difference]: Start difference. First operand 6721 states. Second operand has 3403 states, 3402 states have (on average 1.5532039976484422) internal successors, (5284), 3402 states have internal predecessors, (5284), 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 18:41:47,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:47,319 INFO L93 Difference]: Finished difference Result 6721 states and 10435 transitions. [2022-02-20 18:41:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 6721 states and 10435 transitions. [2022-02-20 18:41:47,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:47,325 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:47,329 INFO L74 IsIncluded]: Start isIncluded. First operand has 3403 states, 3402 states have (on average 1.5532039976484422) internal successors, (5284), 3402 states have internal predecessors, (5284), 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 6721 states. [2022-02-20 18:41:47,332 INFO L87 Difference]: Start difference. First operand has 3403 states, 3402 states have (on average 1.5532039976484422) internal successors, (5284), 3402 states have internal predecessors, (5284), 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 6721 states. [2022-02-20 18:41:48,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:48,701 INFO L93 Difference]: Finished difference Result 6721 states and 10435 transitions. [2022-02-20 18:41:48,701 INFO L276 IsEmpty]: Start isEmpty. Operand 6721 states and 10435 transitions. [2022-02-20 18:41:48,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:48,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:48,709 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:48,709 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3403 states, 3402 states have (on average 1.5532039976484422) internal successors, (5284), 3402 states have internal predecessors, (5284), 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 18:41:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 3403 states and 5284 transitions. [2022-02-20 18:41:49,282 INFO L78 Accepts]: Start accepts. Automaton has 3403 states and 5284 transitions. Word has length 237 [2022-02-20 18:41:49,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:49,283 INFO L470 AbstractCegarLoop]: Abstraction has 3403 states and 5284 transitions. [2022-02-20 18:41:49,283 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 79.0) internal successors, (237), 3 states have internal predecessors, (237), 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 18:41:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 5284 transitions. [2022-02-20 18:41:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2022-02-20 18:41:49,287 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:49,288 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:41:49,288 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 18:41:49,288 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:49,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:49,289 INFO L85 PathProgramCache]: Analyzing trace with hash -1450350274, now seen corresponding path program 1 times [2022-02-20 18:41:49,289 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:49,290 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [664845141] [2022-02-20 18:41:49,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:49,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:49,417 INFO L290 TraceCheckUtils]: 0: Hoare triple {96529#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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 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];~__return_2814~0 := 0;~__return_3024~0 := 0;~__return_3207~0 := 0;~__return_3398~0 := 0;~__return_3582~0 := 0;~__tmp_3583_0~0 := 0;~__return_3756~0 := 0;~__return_3596~0 := 0; {96529#true} is VALID [2022-02-20 18:41:49,418 INFO L290 TraceCheckUtils]: 1: Hoare triple {96529#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_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#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;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {96529#true} is VALID [2022-02-20 18:41:49,418 INFO L290 TraceCheckUtils]: 2: Hoare triple {96529#true} assume !!(0 == main_~init__r121~0#1 % 256); {96529#true} is VALID [2022-02-20 18:41:49,418 INFO L290 TraceCheckUtils]: 3: Hoare triple {96529#true} assume !(0 == main_~init__r131~0#1 % 256); {96529#true} is VALID [2022-02-20 18:41:49,418 INFO L290 TraceCheckUtils]: 4: Hoare triple {96529#true} assume !!(0 == ~ep32~0 % 256); {96529#true} is VALID [2022-02-20 18:41:49,419 INFO L290 TraceCheckUtils]: 5: Hoare triple {96529#true} assume !(0 == main_~init__r141~0#1 % 256); {96529#true} is VALID [2022-02-20 18:41:49,419 INFO L290 TraceCheckUtils]: 6: Hoare triple {96529#true} assume !(0 == ~ep42~0 % 256);main_~init__tmp~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,420 INFO L290 TraceCheckUtils]: 7: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,420 INFO L290 TraceCheckUtils]: 8: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,421 INFO L290 TraceCheckUtils]: 9: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,421 INFO L290 TraceCheckUtils]: 10: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,422 INFO L290 TraceCheckUtils]: 11: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,422 INFO L290 TraceCheckUtils]: 12: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,423 INFO L290 TraceCheckUtils]: 13: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,423 INFO L290 TraceCheckUtils]: 14: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,424 INFO L290 TraceCheckUtils]: 15: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,424 INFO L290 TraceCheckUtils]: 16: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,425 INFO L290 TraceCheckUtils]: 17: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,425 INFO L290 TraceCheckUtils]: 18: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,425 INFO L290 TraceCheckUtils]: 19: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,426 INFO L290 TraceCheckUtils]: 20: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,426 INFO L290 TraceCheckUtils]: 21: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,427 INFO L290 TraceCheckUtils]: 22: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,427 INFO L290 TraceCheckUtils]: 23: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,428 INFO L290 TraceCheckUtils]: 24: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,428 INFO L290 TraceCheckUtils]: 25: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,429 INFO L290 TraceCheckUtils]: 26: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,429 INFO L290 TraceCheckUtils]: 27: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,430 INFO L290 TraceCheckUtils]: 28: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,430 INFO L290 TraceCheckUtils]: 29: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,431 INFO L290 TraceCheckUtils]: 30: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,431 INFO L290 TraceCheckUtils]: 31: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,432 INFO L290 TraceCheckUtils]: 32: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,432 INFO L290 TraceCheckUtils]: 33: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,433 INFO L290 TraceCheckUtils]: 34: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,433 INFO L290 TraceCheckUtils]: 35: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,434 INFO L290 TraceCheckUtils]: 36: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,434 INFO L290 TraceCheckUtils]: 37: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,434 INFO L290 TraceCheckUtils]: 38: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,435 INFO L290 TraceCheckUtils]: 39: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,435 INFO L290 TraceCheckUtils]: 40: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,436 INFO L290 TraceCheckUtils]: 41: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,436 INFO L290 TraceCheckUtils]: 42: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,437 INFO L290 TraceCheckUtils]: 43: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,437 INFO L290 TraceCheckUtils]: 44: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,438 INFO L290 TraceCheckUtils]: 45: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,438 INFO L290 TraceCheckUtils]: 46: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,439 INFO L290 TraceCheckUtils]: 47: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,439 INFO L290 TraceCheckUtils]: 48: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,440 INFO L290 TraceCheckUtils]: 49: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,444 INFO L290 TraceCheckUtils]: 50: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,444 INFO L290 TraceCheckUtils]: 51: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,445 INFO L290 TraceCheckUtils]: 52: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,445 INFO L290 TraceCheckUtils]: 53: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,446 INFO L290 TraceCheckUtils]: 54: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id1~0 != ~id2~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,446 INFO L290 TraceCheckUtils]: 55: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id1~0 != ~id3~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,447 INFO L290 TraceCheckUtils]: 56: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id1~0 != ~id4~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,447 INFO L290 TraceCheckUtils]: 57: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id2~0 != ~id3~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,448 INFO L290 TraceCheckUtils]: 58: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id2~0 != ~id4~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,448 INFO L290 TraceCheckUtils]: 59: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id3~0 != ~id4~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,449 INFO L290 TraceCheckUtils]: 60: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id1~0 >= 0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,449 INFO L290 TraceCheckUtils]: 61: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id2~0 >= 0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,449 INFO L290 TraceCheckUtils]: 62: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id3~0 >= 0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,450 INFO L290 TraceCheckUtils]: 63: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id4~0 >= 0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,450 INFO L290 TraceCheckUtils]: 64: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~r1~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,451 INFO L290 TraceCheckUtils]: 65: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~r2~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,451 INFO L290 TraceCheckUtils]: 66: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~r3~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,452 INFO L290 TraceCheckUtils]: 67: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~r4~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,452 INFO L290 TraceCheckUtils]: 68: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r123~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,453 INFO L290 TraceCheckUtils]: 69: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r133~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,453 INFO L290 TraceCheckUtils]: 70: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r143~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,454 INFO L290 TraceCheckUtils]: 71: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r213~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,454 INFO L290 TraceCheckUtils]: 72: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r233~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,454 INFO L290 TraceCheckUtils]: 73: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r243~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,455 INFO L290 TraceCheckUtils]: 74: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r313~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,455 INFO L290 TraceCheckUtils]: 75: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r323~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,456 INFO L290 TraceCheckUtils]: 76: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r343~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,456 INFO L290 TraceCheckUtils]: 77: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r413~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,457 INFO L290 TraceCheckUtils]: 78: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r423~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,457 INFO L290 TraceCheckUtils]: 79: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r433~0#1 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,458 INFO L290 TraceCheckUtils]: 80: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~max1~0 == ~id1~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,458 INFO L290 TraceCheckUtils]: 81: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~max2~0 == ~id2~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,459 INFO L290 TraceCheckUtils]: 82: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~max3~0 == ~id3~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,459 INFO L290 TraceCheckUtils]: 83: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~max4~0 == ~id4~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,459 INFO L290 TraceCheckUtils]: 84: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~st1~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,460 INFO L290 TraceCheckUtils]: 85: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~st2~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,460 INFO L290 TraceCheckUtils]: 86: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~st3~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,461 INFO L290 TraceCheckUtils]: 87: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~st4~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,461 INFO L290 TraceCheckUtils]: 88: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~nl1~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,462 INFO L290 TraceCheckUtils]: 89: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~nl2~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,462 INFO L290 TraceCheckUtils]: 90: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~nl3~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,463 INFO L290 TraceCheckUtils]: 91: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~nl4~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,463 INFO L290 TraceCheckUtils]: 92: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~mode1~0 % 256; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,464 INFO L290 TraceCheckUtils]: 93: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~mode2~0 % 256; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,464 INFO L290 TraceCheckUtils]: 94: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~mode3~0 % 256; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,465 INFO L290 TraceCheckUtils]: 95: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2814~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2814~0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,465 INFO L290 TraceCheckUtils]: 96: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,466 INFO L290 TraceCheckUtils]: 97: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume main_~main__i2~0#1 < 8; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,466 INFO L290 TraceCheckUtils]: 98: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~mode1~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,467 INFO L290 TraceCheckUtils]: 99: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~r1~0 < 3; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,467 INFO L290 TraceCheckUtils]: 100: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep12~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,468 INFO L290 TraceCheckUtils]: 101: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep13~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,468 INFO L290 TraceCheckUtils]: 102: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep14~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,468 INFO L290 TraceCheckUtils]: 103: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} ~mode1~0 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,469 INFO L290 TraceCheckUtils]: 104: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~mode2~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,469 INFO L290 TraceCheckUtils]: 105: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~r2~0 < 3; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,470 INFO L290 TraceCheckUtils]: 106: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep21~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,470 INFO L290 TraceCheckUtils]: 107: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep23~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,471 INFO L290 TraceCheckUtils]: 108: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep24~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,471 INFO L290 TraceCheckUtils]: 109: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} ~mode2~0 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,472 INFO L290 TraceCheckUtils]: 110: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~mode3~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,472 INFO L290 TraceCheckUtils]: 111: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~r3~0 < 3; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,473 INFO L290 TraceCheckUtils]: 112: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep31~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,473 INFO L290 TraceCheckUtils]: 113: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep32~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,473 INFO L290 TraceCheckUtils]: 114: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep34~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,474 INFO L290 TraceCheckUtils]: 115: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} ~mode3~0 := 1; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,474 INFO L290 TraceCheckUtils]: 116: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~mode4~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,475 INFO L290 TraceCheckUtils]: 117: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~r4~0 < 3; {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,475 INFO L290 TraceCheckUtils]: 118: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep41~0 % 256); {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:41:49,476 INFO L290 TraceCheckUtils]: 119: Hoare triple {96531#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep42~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,476 INFO L290 TraceCheckUtils]: 120: Hoare triple {96530#false} assume !!(0 == ~ep43~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,476 INFO L290 TraceCheckUtils]: 121: Hoare triple {96530#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {96530#false} is VALID [2022-02-20 18:41:49,477 INFO L290 TraceCheckUtils]: 122: Hoare triple {96530#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,477 INFO L290 TraceCheckUtils]: 123: Hoare triple {96530#false} assume ~st1~0 + ~nl1~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,477 INFO L290 TraceCheckUtils]: 124: Hoare triple {96530#false} assume ~st2~0 + ~nl2~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,477 INFO L290 TraceCheckUtils]: 125: Hoare triple {96530#false} assume ~st3~0 + ~nl3~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,477 INFO L290 TraceCheckUtils]: 126: Hoare triple {96530#false} assume ~st4~0 + ~nl4~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,477 INFO L290 TraceCheckUtils]: 127: Hoare triple {96530#false} assume !(~r1~0 >= 3); {96530#false} is VALID [2022-02-20 18:41:49,478 INFO L290 TraceCheckUtils]: 128: Hoare triple {96530#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {96530#false} is VALID [2022-02-20 18:41:49,478 INFO L290 TraceCheckUtils]: 129: Hoare triple {96530#false} assume ~r1~0 < 3; {96530#false} is VALID [2022-02-20 18:41:49,478 INFO L290 TraceCheckUtils]: 130: Hoare triple {96530#false} assume !(~r1~0 >= 3); {96530#false} is VALID [2022-02-20 18:41:49,478 INFO L290 TraceCheckUtils]: 131: Hoare triple {96530#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {96530#false} is VALID [2022-02-20 18:41:49,478 INFO L290 TraceCheckUtils]: 132: Hoare triple {96530#false} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_3024~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3024~0;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; {96530#false} is VALID [2022-02-20 18:41:49,478 INFO L290 TraceCheckUtils]: 133: Hoare triple {96530#false} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {96530#false} is VALID [2022-02-20 18:41:49,479 INFO L290 TraceCheckUtils]: 134: Hoare triple {96530#false} assume main_~main__i2~0#1 < 8; {96530#false} is VALID [2022-02-20 18:41:49,479 INFO L290 TraceCheckUtils]: 135: Hoare triple {96530#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {96530#false} is VALID [2022-02-20 18:41:49,479 INFO L290 TraceCheckUtils]: 136: Hoare triple {96530#false} assume !!(0 == ~ep21~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,479 INFO L290 TraceCheckUtils]: 137: Hoare triple {96530#false} assume !!(0 == ~ep31~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,479 INFO L290 TraceCheckUtils]: 138: Hoare triple {96530#false} assume !!(0 == ~ep41~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,479 INFO L290 TraceCheckUtils]: 139: Hoare triple {96530#false} assume !(2 == ~r1~0);~mode1~0 := 0; {96530#false} is VALID [2022-02-20 18:41:49,480 INFO L290 TraceCheckUtils]: 140: Hoare triple {96530#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {96530#false} is VALID [2022-02-20 18:41:49,480 INFO L290 TraceCheckUtils]: 141: Hoare triple {96530#false} assume !!(0 == ~ep12~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,480 INFO L290 TraceCheckUtils]: 142: Hoare triple {96530#false} assume !!(0 == ~ep32~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,480 INFO L290 TraceCheckUtils]: 143: Hoare triple {96530#false} assume !!(0 == ~ep42~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,480 INFO L290 TraceCheckUtils]: 144: Hoare triple {96530#false} assume !(3 == ~r2~0);~mode2~0 := 0; {96530#false} is VALID [2022-02-20 18:41:49,480 INFO L290 TraceCheckUtils]: 145: Hoare triple {96530#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {96530#false} is VALID [2022-02-20 18:41:49,481 INFO L290 TraceCheckUtils]: 146: Hoare triple {96530#false} assume !!(0 == ~ep13~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,481 INFO L290 TraceCheckUtils]: 147: Hoare triple {96530#false} assume !!(0 == ~ep23~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,481 INFO L290 TraceCheckUtils]: 148: Hoare triple {96530#false} assume !!(0 == ~ep43~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,481 INFO L290 TraceCheckUtils]: 149: Hoare triple {96530#false} assume !(3 == ~r3~0);~mode3~0 := 0; {96530#false} is VALID [2022-02-20 18:41:49,481 INFO L290 TraceCheckUtils]: 150: Hoare triple {96530#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {96530#false} is VALID [2022-02-20 18:41:49,481 INFO L290 TraceCheckUtils]: 151: Hoare triple {96530#false} assume !!(0 == ~ep14~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,481 INFO L290 TraceCheckUtils]: 152: Hoare triple {96530#false} assume !!(0 == ~ep24~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,482 INFO L290 TraceCheckUtils]: 153: Hoare triple {96530#false} assume !!(0 == ~ep34~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,482 INFO L290 TraceCheckUtils]: 154: Hoare triple {96530#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {96530#false} is VALID [2022-02-20 18:41:49,482 INFO L290 TraceCheckUtils]: 155: Hoare triple {96530#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,482 INFO L290 TraceCheckUtils]: 156: Hoare triple {96530#false} assume ~st1~0 + ~nl1~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,482 INFO L290 TraceCheckUtils]: 157: Hoare triple {96530#false} assume ~st2~0 + ~nl2~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,482 INFO L290 TraceCheckUtils]: 158: Hoare triple {96530#false} assume ~st3~0 + ~nl3~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,483 INFO L290 TraceCheckUtils]: 159: Hoare triple {96530#false} assume ~st4~0 + ~nl4~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,483 INFO L290 TraceCheckUtils]: 160: Hoare triple {96530#false} assume !(~r1~0 >= 3); {96530#false} is VALID [2022-02-20 18:41:49,483 INFO L290 TraceCheckUtils]: 161: Hoare triple {96530#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {96530#false} is VALID [2022-02-20 18:41:49,483 INFO L290 TraceCheckUtils]: 162: Hoare triple {96530#false} assume ~r1~0 < 3; {96530#false} is VALID [2022-02-20 18:41:49,483 INFO L290 TraceCheckUtils]: 163: Hoare triple {96530#false} assume !(~r1~0 >= 3); {96530#false} is VALID [2022-02-20 18:41:49,484 INFO L290 TraceCheckUtils]: 164: Hoare triple {96530#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {96530#false} is VALID [2022-02-20 18:41:49,484 INFO L290 TraceCheckUtils]: 165: Hoare triple {96530#false} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_3207~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3207~0;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; {96530#false} is VALID [2022-02-20 18:41:49,484 INFO L290 TraceCheckUtils]: 166: Hoare triple {96530#false} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {96530#false} is VALID [2022-02-20 18:41:49,484 INFO L290 TraceCheckUtils]: 167: Hoare triple {96530#false} assume main_~main__i2~0#1 < 8; {96530#false} is VALID [2022-02-20 18:41:49,484 INFO L290 TraceCheckUtils]: 168: Hoare triple {96530#false} assume !!(0 == ~mode1~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,484 INFO L290 TraceCheckUtils]: 169: Hoare triple {96530#false} assume ~r1~0 < 3; {96530#false} is VALID [2022-02-20 18:41:49,485 INFO L290 TraceCheckUtils]: 170: Hoare triple {96530#false} assume !!(0 == ~ep12~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,485 INFO L290 TraceCheckUtils]: 171: Hoare triple {96530#false} assume !!(0 == ~ep13~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,485 INFO L290 TraceCheckUtils]: 172: Hoare triple {96530#false} assume !!(0 == ~ep14~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,485 INFO L290 TraceCheckUtils]: 173: Hoare triple {96530#false} ~mode1~0 := 1; {96530#false} is VALID [2022-02-20 18:41:49,485 INFO L290 TraceCheckUtils]: 174: Hoare triple {96530#false} assume !!(0 == ~mode2~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,486 INFO L290 TraceCheckUtils]: 175: Hoare triple {96530#false} assume ~r2~0 < 3; {96530#false} is VALID [2022-02-20 18:41:49,486 INFO L290 TraceCheckUtils]: 176: Hoare triple {96530#false} assume !!(0 == ~ep21~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,486 INFO L290 TraceCheckUtils]: 177: Hoare triple {96530#false} assume !!(0 == ~ep23~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,486 INFO L290 TraceCheckUtils]: 178: Hoare triple {96530#false} assume !!(0 == ~ep24~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,486 INFO L290 TraceCheckUtils]: 179: Hoare triple {96530#false} ~mode2~0 := 1; {96530#false} is VALID [2022-02-20 18:41:49,486 INFO L290 TraceCheckUtils]: 180: Hoare triple {96530#false} assume !!(0 == ~mode3~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,487 INFO L290 TraceCheckUtils]: 181: Hoare triple {96530#false} assume ~r3~0 < 3; {96530#false} is VALID [2022-02-20 18:41:49,487 INFO L290 TraceCheckUtils]: 182: Hoare triple {96530#false} assume !!(0 == ~ep31~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,487 INFO L290 TraceCheckUtils]: 183: Hoare triple {96530#false} assume !!(0 == ~ep32~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,487 INFO L290 TraceCheckUtils]: 184: Hoare triple {96530#false} assume !!(0 == ~ep34~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,487 INFO L290 TraceCheckUtils]: 185: Hoare triple {96530#false} ~mode3~0 := 1; {96530#false} is VALID [2022-02-20 18:41:49,487 INFO L290 TraceCheckUtils]: 186: Hoare triple {96530#false} assume !!(0 == ~mode4~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,488 INFO L290 TraceCheckUtils]: 187: Hoare triple {96530#false} assume ~r4~0 < 3; {96530#false} is VALID [2022-02-20 18:41:49,488 INFO L290 TraceCheckUtils]: 188: Hoare triple {96530#false} assume !!(0 == ~ep41~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,488 INFO L290 TraceCheckUtils]: 189: Hoare triple {96530#false} assume !!(0 == ~ep42~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,488 INFO L290 TraceCheckUtils]: 190: Hoare triple {96530#false} assume !!(0 == ~ep43~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,488 INFO L290 TraceCheckUtils]: 191: Hoare triple {96530#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~2#1; {96530#false} is VALID [2022-02-20 18:41:49,488 INFO L290 TraceCheckUtils]: 192: Hoare triple {96530#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,489 INFO L290 TraceCheckUtils]: 193: Hoare triple {96530#false} assume ~st1~0 + ~nl1~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,489 INFO L290 TraceCheckUtils]: 194: Hoare triple {96530#false} assume ~st2~0 + ~nl2~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,489 INFO L290 TraceCheckUtils]: 195: Hoare triple {96530#false} assume ~st3~0 + ~nl3~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,489 INFO L290 TraceCheckUtils]: 196: Hoare triple {96530#false} assume ~st4~0 + ~nl4~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,489 INFO L290 TraceCheckUtils]: 197: Hoare triple {96530#false} assume !(~r1~0 >= 3); {96530#false} is VALID [2022-02-20 18:41:49,489 INFO L290 TraceCheckUtils]: 198: Hoare triple {96530#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {96530#false} is VALID [2022-02-20 18:41:49,490 INFO L290 TraceCheckUtils]: 199: Hoare triple {96530#false} assume ~r1~0 < 3; {96530#false} is VALID [2022-02-20 18:41:49,490 INFO L290 TraceCheckUtils]: 200: Hoare triple {96530#false} assume !(~r1~0 >= 3); {96530#false} is VALID [2022-02-20 18:41:49,490 INFO L290 TraceCheckUtils]: 201: Hoare triple {96530#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {96530#false} is VALID [2022-02-20 18:41:49,490 INFO L290 TraceCheckUtils]: 202: Hoare triple {96530#false} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_3398~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3398~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {96530#false} is VALID [2022-02-20 18:41:49,490 INFO L290 TraceCheckUtils]: 203: Hoare triple {96530#false} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {96530#false} is VALID [2022-02-20 18:41:49,490 INFO L290 TraceCheckUtils]: 204: Hoare triple {96530#false} assume main_~main__i2~0#1 < 8; {96530#false} is VALID [2022-02-20 18:41:49,491 INFO L290 TraceCheckUtils]: 205: Hoare triple {96530#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {96530#false} is VALID [2022-02-20 18:41:49,491 INFO L290 TraceCheckUtils]: 206: Hoare triple {96530#false} assume !!(0 == ~ep21~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,491 INFO L290 TraceCheckUtils]: 207: Hoare triple {96530#false} assume !!(0 == ~ep31~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,491 INFO L290 TraceCheckUtils]: 208: Hoare triple {96530#false} assume !!(0 == ~ep41~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,491 INFO L290 TraceCheckUtils]: 209: Hoare triple {96530#false} assume 2 == ~r1~0; {96530#false} is VALID [2022-02-20 18:41:49,491 INFO L290 TraceCheckUtils]: 210: Hoare triple {96530#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {96530#false} is VALID [2022-02-20 18:41:49,492 INFO L290 TraceCheckUtils]: 211: Hoare triple {96530#false} ~mode1~0 := 0; {96530#false} is VALID [2022-02-20 18:41:49,492 INFO L290 TraceCheckUtils]: 212: Hoare triple {96530#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {96530#false} is VALID [2022-02-20 18:41:49,492 INFO L290 TraceCheckUtils]: 213: Hoare triple {96530#false} assume !!(0 == ~ep12~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,492 INFO L290 TraceCheckUtils]: 214: Hoare triple {96530#false} assume !!(0 == ~ep32~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,492 INFO L290 TraceCheckUtils]: 215: Hoare triple {96530#false} assume !!(0 == ~ep42~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,492 INFO L290 TraceCheckUtils]: 216: Hoare triple {96530#false} assume !(3 == ~r2~0);~mode2~0 := 0; {96530#false} is VALID [2022-02-20 18:41:49,493 INFO L290 TraceCheckUtils]: 217: Hoare triple {96530#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {96530#false} is VALID [2022-02-20 18:41:49,493 INFO L290 TraceCheckUtils]: 218: Hoare triple {96530#false} assume !!(0 == ~ep13~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,493 INFO L290 TraceCheckUtils]: 219: Hoare triple {96530#false} assume !!(0 == ~ep23~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,493 INFO L290 TraceCheckUtils]: 220: Hoare triple {96530#false} assume !!(0 == ~ep43~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,493 INFO L290 TraceCheckUtils]: 221: Hoare triple {96530#false} assume !(3 == ~r3~0);~mode3~0 := 0; {96530#false} is VALID [2022-02-20 18:41:49,493 INFO L290 TraceCheckUtils]: 222: Hoare triple {96530#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {96530#false} is VALID [2022-02-20 18:41:49,494 INFO L290 TraceCheckUtils]: 223: Hoare triple {96530#false} assume !!(0 == ~ep14~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,494 INFO L290 TraceCheckUtils]: 224: Hoare triple {96530#false} assume !!(0 == ~ep24~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,494 INFO L290 TraceCheckUtils]: 225: Hoare triple {96530#false} assume !!(0 == ~ep34~0 % 256); {96530#false} is VALID [2022-02-20 18:41:49,494 INFO L290 TraceCheckUtils]: 226: Hoare triple {96530#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {96530#false} is VALID [2022-02-20 18:41:49,494 INFO L290 TraceCheckUtils]: 227: Hoare triple {96530#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,494 INFO L290 TraceCheckUtils]: 228: Hoare triple {96530#false} assume ~st1~0 + ~nl1~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,494 INFO L290 TraceCheckUtils]: 229: Hoare triple {96530#false} assume ~st2~0 + ~nl2~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,495 INFO L290 TraceCheckUtils]: 230: Hoare triple {96530#false} assume ~st3~0 + ~nl3~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,495 INFO L290 TraceCheckUtils]: 231: Hoare triple {96530#false} assume ~st4~0 + ~nl4~0 <= 1; {96530#false} is VALID [2022-02-20 18:41:49,495 INFO L290 TraceCheckUtils]: 232: Hoare triple {96530#false} assume !(~r1~0 >= 3); {96530#false} is VALID [2022-02-20 18:41:49,495 INFO L290 TraceCheckUtils]: 233: Hoare triple {96530#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {96530#false} is VALID [2022-02-20 18:41:49,495 INFO L290 TraceCheckUtils]: 234: Hoare triple {96530#false} ~__return_3582~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3582~0;~__tmp_3583_0~0 := main_~main____CPAchecker_TMP_0~2#1; {96530#false} is VALID [2022-02-20 18:41:49,495 INFO L290 TraceCheckUtils]: 235: Hoare triple {96530#false} main_~main____CPAchecker_TMP_0~2#1 := ~__tmp_3583_0~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {96530#false} is VALID [2022-02-20 18:41:49,495 INFO L290 TraceCheckUtils]: 236: Hoare triple {96530#false} assume 0 == main_~assert__arg~3#1 % 256; {96530#false} is VALID [2022-02-20 18:41:49,496 INFO L290 TraceCheckUtils]: 237: Hoare triple {96530#false} assume !false; {96530#false} is VALID [2022-02-20 18:41:49,496 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 18:41:49,497 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:49,497 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [664845141] [2022-02-20 18:41:49,497 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [664845141] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:49,497 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:49,497 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:49,497 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956517216] [2022-02-20 18:41:49,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:49,498 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 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 238 [2022-02-20 18:41:49,499 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:49,499 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 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 18:41:49,682 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 238 edges. 238 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:49,682 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:49,682 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:49,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:49,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:49,683 INFO L87 Difference]: Start difference. First operand 3403 states and 5284 transitions. Second operand has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 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 18:41:55,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:55,577 INFO L93 Difference]: Finished difference Result 9750 states and 15077 transitions. [2022-02-20 18:41:55,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:55,577 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 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 238 [2022-02-20 18:41:55,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:55,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 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 18:41:55,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2602 transitions. [2022-02-20 18:41:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 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 18:41:55,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2602 transitions. [2022-02-20 18:41:55,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2602 transitions. [2022-02-20 18:41:57,156 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2602 edges. 2602 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.