./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bbcb02f84aadc49a5c6c6cd26449c15fd97ea67d08608a672ddfc36ff8b8eddf --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 18:59:40,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 18:59:40,177 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 18:59:40,195 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 18:59:40,195 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 18:59:40,196 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 18:59:40,197 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 18:59:40,198 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 18:59:40,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 18:59:40,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 18:59:40,201 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 18:59:40,201 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 18:59:40,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 18:59:40,202 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 18:59:40,203 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 18:59:40,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 18:59:40,204 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 18:59:40,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 18:59:40,206 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 18:59:40,207 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 18:59:40,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 18:59:40,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 18:59:40,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 18:59:40,210 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 18:59:40,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 18:59:40,212 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 18:59:40,213 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 18:59:40,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 18:59:40,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 18:59:40,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 18:59:40,214 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 18:59:40,215 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 18:59:40,215 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 18:59:40,216 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 18:59:40,217 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 18:59:40,217 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 18:59:40,217 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 18:59:40,217 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 18:59:40,218 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 18:59:40,218 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 18:59:40,219 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 18:59:40,219 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 18:59:40,232 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 18:59:40,232 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 18:59:40,232 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 18:59:40,233 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 18:59:40,233 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 18:59:40,233 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 18:59:40,234 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 18:59:40,234 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 18:59:40,234 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 18:59:40,234 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 18:59:40,234 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 18:59:40,234 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 18:59:40,235 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 18:59:40,235 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 18:59:40,235 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 18:59:40,235 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 18:59:40,235 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 18:59:40,235 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 18:59:40,236 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 18:59:40,236 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 18:59:40,236 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 18:59:40,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 18:59:40,236 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 18:59:40,236 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 18:59:40,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:59:40,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 18:59:40,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 18:59:40,237 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 18:59:40,237 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 18:59:40,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 18:59:40,237 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 18:59:40,237 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 18:59:40,237 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 18:59:40,238 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbcb02f84aadc49a5c6c6cd26449c15fd97ea67d08608a672ddfc36ff8b8eddf [2022-02-20 18:59:40,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 18:59:40,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 18:59:40,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 18:59:40,403 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 18:59:40,404 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 18:59:40,404 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:59:40,446 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f4696bd1/49d27a45e7394b72a3115361f0299acb/FLAG16840de08 [2022-02-20 18:59:40,882 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 18:59:40,882 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:59:40,897 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f4696bd1/49d27a45e7394b72a3115361f0299acb/FLAG16840de08 [2022-02-20 18:59:41,183 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f4696bd1/49d27a45e7394b72a3115361f0299acb [2022-02-20 18:59:41,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 18:59:41,187 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 18:59:41,189 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 18:59:41,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 18:59:41,192 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 18:59:41,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:59:41" (1/1) ... [2022-02-20 18:59:41,194 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27c20aad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:41, skipping insertion in model container [2022-02-20 18:59:41,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:59:41" (1/1) ... [2022-02-20 18:59:41,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 18:59:41,267 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 18:59:41,733 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_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[34857,34870] [2022-02-20 18:59:41,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:59:41,877 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 18:59:42,086 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_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[34857,34870] [2022-02-20 18:59:42,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:59:42,200 INFO L208 MainTranslator]: Completed translation [2022-02-20 18:59:42,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42 WrapperNode [2022-02-20 18:59:42,200 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 18:59:42,201 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 18:59:42,202 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 18:59:42,202 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 18:59:42,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,316 INFO L137 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2907 [2022-02-20 18:59:42,316 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 18:59:42,317 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 18:59:42,317 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 18:59:42,317 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 18:59:42,329 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,329 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,336 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,337 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,386 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,398 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,419 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 18:59:42,419 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 18:59:42,420 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 18:59:42,420 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 18:59:42,421 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (1/1) ... [2022-02-20 18:59:42,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:59:42,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 18:59:42,469 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 18:59:42,490 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 18:59:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 18:59:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 18:59:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 18:59:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 18:59:42,684 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 18:59:42,685 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 18:59:44,179 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 18:59:44,193 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 18:59:44,193 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 18:59:44,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:59:44 BoogieIcfgContainer [2022-02-20 18:59:44,195 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 18:59:44,197 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 18:59:44,197 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 18:59:44,203 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 18:59:44,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 06:59:41" (1/3) ... [2022-02-20 18:59:44,204 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7efbb7ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:59:44, skipping insertion in model container [2022-02-20 18:59:44,204 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:59:42" (2/3) ... [2022-02-20 18:59:44,204 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7efbb7ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:59:44, skipping insertion in model container [2022-02-20 18:59:44,204 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:59:44" (3/3) ... [2022-02-20 18:59:44,206 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:59:44,209 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 18:59:44,210 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 18:59:44,259 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 18:59:44,263 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 18:59:44,263 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 18:59:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand has 791 states, 789 states have (on average 1.7782002534854247) internal successors, (1403), 790 states have internal predecessors, (1403), 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 18:59:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-02-20 18:59:44,312 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:59:44,313 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:59:44,313 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:59:44,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:59:44,317 INFO L85 PathProgramCache]: Analyzing trace with hash -279814717, now seen corresponding path program 1 times [2022-02-20 18:59:44,322 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:59:44,322 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034295911] [2022-02-20 18:59:44,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:59:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:59:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:59:44,896 INFO L290 TraceCheckUtils]: 0: Hoare triple {794#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(59, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4630~0 := 0;~__return_4872~0 := 0;~__return_5080~0 := 0;~__return_5300~0 := 0;~__return_5508~0 := 0;~__return_5728~0 := 0;~__return_5945~0 := 0;~__return_6146~0 := 0; {794#true} is VALID [2022-02-20 18:59:44,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {794#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node4__newmax~6#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~6#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~node4__newmax~5#1, main_~node3__newmax~5#1, main_~node2__newmax~5#1, main_~node1__newmax~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~3#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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~1#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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {794#true} is VALID [2022-02-20 18:59:44,902 INFO L290 TraceCheckUtils]: 2: Hoare triple {794#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,902 INFO L290 TraceCheckUtils]: 3: Hoare triple {794#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,902 INFO L290 TraceCheckUtils]: 4: Hoare triple {794#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,902 INFO L290 TraceCheckUtils]: 5: Hoare triple {794#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,903 INFO L290 TraceCheckUtils]: 6: Hoare triple {794#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,903 INFO L290 TraceCheckUtils]: 7: Hoare triple {794#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,903 INFO L290 TraceCheckUtils]: 8: Hoare triple {794#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,903 INFO L290 TraceCheckUtils]: 9: Hoare triple {794#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,903 INFO L290 TraceCheckUtils]: 10: Hoare triple {794#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,904 INFO L290 TraceCheckUtils]: 11: Hoare triple {794#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,904 INFO L290 TraceCheckUtils]: 12: Hoare triple {794#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,904 INFO L290 TraceCheckUtils]: 13: Hoare triple {794#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,904 INFO L290 TraceCheckUtils]: 14: Hoare triple {794#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,904 INFO L290 TraceCheckUtils]: 15: Hoare triple {794#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,905 INFO L290 TraceCheckUtils]: 16: Hoare triple {794#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,905 INFO L290 TraceCheckUtils]: 17: Hoare triple {794#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,905 INFO L290 TraceCheckUtils]: 18: Hoare triple {794#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,905 INFO L290 TraceCheckUtils]: 19: Hoare triple {794#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,905 INFO L290 TraceCheckUtils]: 20: Hoare triple {794#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,906 INFO L290 TraceCheckUtils]: 21: Hoare triple {794#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,906 INFO L290 TraceCheckUtils]: 22: Hoare triple {794#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,906 INFO L290 TraceCheckUtils]: 23: Hoare triple {794#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,906 INFO L290 TraceCheckUtils]: 24: Hoare triple {794#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,906 INFO L290 TraceCheckUtils]: 25: Hoare triple {794#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,907 INFO L290 TraceCheckUtils]: 26: Hoare triple {794#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,907 INFO L290 TraceCheckUtils]: 27: Hoare triple {794#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,907 INFO L290 TraceCheckUtils]: 28: Hoare triple {794#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,907 INFO L290 TraceCheckUtils]: 29: Hoare triple {794#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,908 INFO L290 TraceCheckUtils]: 30: Hoare triple {794#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,908 INFO L290 TraceCheckUtils]: 31: Hoare triple {794#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,908 INFO L290 TraceCheckUtils]: 32: Hoare triple {794#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,908 INFO L290 TraceCheckUtils]: 33: Hoare triple {794#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,908 INFO L290 TraceCheckUtils]: 34: Hoare triple {794#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,908 INFO L290 TraceCheckUtils]: 35: Hoare triple {794#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,909 INFO L290 TraceCheckUtils]: 36: Hoare triple {794#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,909 INFO L290 TraceCheckUtils]: 37: Hoare triple {794#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,909 INFO L290 TraceCheckUtils]: 38: Hoare triple {794#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,909 INFO L290 TraceCheckUtils]: 39: Hoare triple {794#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,909 INFO L290 TraceCheckUtils]: 40: Hoare triple {794#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,910 INFO L290 TraceCheckUtils]: 41: Hoare triple {794#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,910 INFO L290 TraceCheckUtils]: 42: Hoare triple {794#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,910 INFO L290 TraceCheckUtils]: 43: Hoare triple {794#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,910 INFO L290 TraceCheckUtils]: 44: Hoare triple {794#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,910 INFO L290 TraceCheckUtils]: 45: Hoare triple {794#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,911 INFO L290 TraceCheckUtils]: 46: Hoare triple {794#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,911 INFO L290 TraceCheckUtils]: 47: Hoare triple {794#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,911 INFO L290 TraceCheckUtils]: 48: Hoare triple {794#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {794#true} is VALID [2022-02-20 18:59:44,911 INFO L290 TraceCheckUtils]: 49: Hoare triple {794#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {794#true} is VALID [2022-02-20 18:59:44,911 INFO L290 TraceCheckUtils]: 50: Hoare triple {794#true} assume ~id1~0 != ~id2~0; {794#true} is VALID [2022-02-20 18:59:44,912 INFO L290 TraceCheckUtils]: 51: Hoare triple {794#true} assume ~id1~0 != ~id3~0; {794#true} is VALID [2022-02-20 18:59:44,912 INFO L290 TraceCheckUtils]: 52: Hoare triple {794#true} assume ~id1~0 != ~id4~0; {794#true} is VALID [2022-02-20 18:59:44,912 INFO L290 TraceCheckUtils]: 53: Hoare triple {794#true} assume ~id2~0 != ~id3~0; {794#true} is VALID [2022-02-20 18:59:44,912 INFO L290 TraceCheckUtils]: 54: Hoare triple {794#true} assume ~id2~0 != ~id4~0; {794#true} is VALID [2022-02-20 18:59:44,912 INFO L290 TraceCheckUtils]: 55: Hoare triple {794#true} assume ~id3~0 != ~id4~0; {794#true} is VALID [2022-02-20 18:59:44,913 INFO L290 TraceCheckUtils]: 56: Hoare triple {794#true} assume ~id1~0 >= 0; {794#true} is VALID [2022-02-20 18:59:44,913 INFO L290 TraceCheckUtils]: 57: Hoare triple {794#true} assume ~id2~0 >= 0; {794#true} is VALID [2022-02-20 18:59:44,913 INFO L290 TraceCheckUtils]: 58: Hoare triple {794#true} assume ~id3~0 >= 0; {794#true} is VALID [2022-02-20 18:59:44,913 INFO L290 TraceCheckUtils]: 59: Hoare triple {794#true} assume ~id4~0 >= 0; {794#true} is VALID [2022-02-20 18:59:44,913 INFO L290 TraceCheckUtils]: 60: Hoare triple {794#true} assume 0 == ~r1~0 % 256; {794#true} is VALID [2022-02-20 18:59:44,914 INFO L290 TraceCheckUtils]: 61: Hoare triple {794#true} assume 0 == ~r2~0 % 256; {794#true} is VALID [2022-02-20 18:59:44,914 INFO L290 TraceCheckUtils]: 62: Hoare triple {794#true} assume 0 == ~r3~0 % 256; {794#true} is VALID [2022-02-20 18:59:44,914 INFO L290 TraceCheckUtils]: 63: Hoare triple {794#true} assume 0 == ~r4~0 % 256; {794#true} is VALID [2022-02-20 18:59:44,915 INFO L290 TraceCheckUtils]: 64: Hoare triple {794#true} assume ~max1~0 == ~id1~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,915 INFO L290 TraceCheckUtils]: 65: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max2~0 == ~id2~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,916 INFO L290 TraceCheckUtils]: 66: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max3~0 == ~id3~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,916 INFO L290 TraceCheckUtils]: 67: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max4~0 == ~id4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,917 INFO L290 TraceCheckUtils]: 68: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,917 INFO L290 TraceCheckUtils]: 69: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st2~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,918 INFO L290 TraceCheckUtils]: 70: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st3~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,918 INFO L290 TraceCheckUtils]: 71: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,918 INFO L290 TraceCheckUtils]: 72: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,919 INFO L290 TraceCheckUtils]: 73: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl2~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,919 INFO L290 TraceCheckUtils]: 74: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl3~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,920 INFO L290 TraceCheckUtils]: 75: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,920 INFO L290 TraceCheckUtils]: 76: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode1~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,921 INFO L290 TraceCheckUtils]: 77: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode2~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,921 INFO L290 TraceCheckUtils]: 78: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode3~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,922 INFO L290 TraceCheckUtils]: 79: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode4~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,922 INFO L290 TraceCheckUtils]: 80: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~newmax1~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,923 INFO L290 TraceCheckUtils]: 81: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~newmax2~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,923 INFO L290 TraceCheckUtils]: 82: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~newmax3~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,924 INFO L290 TraceCheckUtils]: 83: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4630~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4630~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,924 INFO L290 TraceCheckUtils]: 84: Hoare triple {796#(= (+ (* (- 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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,925 INFO L290 TraceCheckUtils]: 85: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,925 INFO L290 TraceCheckUtils]: 86: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,926 INFO L290 TraceCheckUtils]: 87: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,926 INFO L290 TraceCheckUtils]: 88: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,927 INFO L290 TraceCheckUtils]: 89: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,927 INFO L290 TraceCheckUtils]: 90: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,928 INFO L290 TraceCheckUtils]: 91: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,928 INFO L290 TraceCheckUtils]: 92: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,929 INFO L290 TraceCheckUtils]: 93: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,929 INFO L290 TraceCheckUtils]: 94: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,930 INFO L290 TraceCheckUtils]: 95: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,930 INFO L290 TraceCheckUtils]: 96: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,930 INFO L290 TraceCheckUtils]: 97: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,931 INFO L290 TraceCheckUtils]: 98: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,931 INFO L290 TraceCheckUtils]: 99: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,932 INFO L290 TraceCheckUtils]: 100: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,932 INFO L290 TraceCheckUtils]: 101: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,933 INFO L290 TraceCheckUtils]: 102: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,933 INFO L290 TraceCheckUtils]: 103: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,933 INFO L290 TraceCheckUtils]: 104: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,934 INFO L290 TraceCheckUtils]: 105: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,934 INFO L290 TraceCheckUtils]: 106: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,935 INFO L290 TraceCheckUtils]: 107: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,936 INFO L290 TraceCheckUtils]: 108: Hoare triple {796#(= (+ (* (- 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; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,936 INFO L290 TraceCheckUtils]: 109: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,937 INFO L290 TraceCheckUtils]: 110: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,937 INFO L290 TraceCheckUtils]: 111: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,937 INFO L290 TraceCheckUtils]: 112: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,938 INFO L290 TraceCheckUtils]: 113: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,938 INFO L290 TraceCheckUtils]: 114: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,939 INFO L290 TraceCheckUtils]: 115: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,939 INFO L290 TraceCheckUtils]: 116: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,940 INFO L290 TraceCheckUtils]: 117: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,940 INFO L290 TraceCheckUtils]: 118: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,941 INFO L290 TraceCheckUtils]: 119: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4872~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4872~0;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; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,941 INFO L290 TraceCheckUtils]: 120: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,942 INFO L290 TraceCheckUtils]: 121: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,942 INFO L290 TraceCheckUtils]: 122: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,943 INFO L290 TraceCheckUtils]: 123: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,943 INFO L290 TraceCheckUtils]: 124: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,943 INFO L290 TraceCheckUtils]: 125: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,944 INFO L290 TraceCheckUtils]: 126: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax1~0 := main_~node1__newmax~1#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,944 INFO L290 TraceCheckUtils]: 127: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,945 INFO L290 TraceCheckUtils]: 128: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,945 INFO L290 TraceCheckUtils]: 129: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,946 INFO L290 TraceCheckUtils]: 130: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,946 INFO L290 TraceCheckUtils]: 131: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,946 INFO L290 TraceCheckUtils]: 132: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,947 INFO L290 TraceCheckUtils]: 133: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax2~0 := main_~node2__newmax~1#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,947 INFO L290 TraceCheckUtils]: 134: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,948 INFO L290 TraceCheckUtils]: 135: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,948 INFO L290 TraceCheckUtils]: 136: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,949 INFO L290 TraceCheckUtils]: 137: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,949 INFO L290 TraceCheckUtils]: 138: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,950 INFO L290 TraceCheckUtils]: 139: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,950 INFO L290 TraceCheckUtils]: 140: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax3~0 := main_~node3__newmax~1#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,951 INFO L290 TraceCheckUtils]: 141: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,951 INFO L290 TraceCheckUtils]: 142: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,951 INFO L290 TraceCheckUtils]: 143: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,952 INFO L290 TraceCheckUtils]: 144: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,952 INFO L290 TraceCheckUtils]: 145: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,953 INFO L290 TraceCheckUtils]: 146: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,953 INFO L290 TraceCheckUtils]: 147: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax4~0 := main_~node4__newmax~1#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,954 INFO L290 TraceCheckUtils]: 148: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r4~0 % 256);~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; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,954 INFO L290 TraceCheckUtils]: 149: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,955 INFO L290 TraceCheckUtils]: 150: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,955 INFO L290 TraceCheckUtils]: 151: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,956 INFO L290 TraceCheckUtils]: 152: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,956 INFO L290 TraceCheckUtils]: 153: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,956 INFO L290 TraceCheckUtils]: 154: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,957 INFO L290 TraceCheckUtils]: 155: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,957 INFO L290 TraceCheckUtils]: 156: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,958 INFO L290 TraceCheckUtils]: 157: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,958 INFO L290 TraceCheckUtils]: 158: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,959 INFO L290 TraceCheckUtils]: 159: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5080~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5080~0;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; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,959 INFO L290 TraceCheckUtils]: 160: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,960 INFO L290 TraceCheckUtils]: 161: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,960 INFO L290 TraceCheckUtils]: 162: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,961 INFO L290 TraceCheckUtils]: 163: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,961 INFO L290 TraceCheckUtils]: 164: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,961 INFO L290 TraceCheckUtils]: 165: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,962 INFO L290 TraceCheckUtils]: 166: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,962 INFO L290 TraceCheckUtils]: 167: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,963 INFO L290 TraceCheckUtils]: 168: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,963 INFO L290 TraceCheckUtils]: 169: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,963 INFO L290 TraceCheckUtils]: 170: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,964 INFO L290 TraceCheckUtils]: 171: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,964 INFO L290 TraceCheckUtils]: 172: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,965 INFO L290 TraceCheckUtils]: 173: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,965 INFO L290 TraceCheckUtils]: 174: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,966 INFO L290 TraceCheckUtils]: 175: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,966 INFO L290 TraceCheckUtils]: 176: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,966 INFO L290 TraceCheckUtils]: 177: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,967 INFO L290 TraceCheckUtils]: 178: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,967 INFO L290 TraceCheckUtils]: 179: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,968 INFO L290 TraceCheckUtils]: 180: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,968 INFO L290 TraceCheckUtils]: 181: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,969 INFO L290 TraceCheckUtils]: 182: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,969 INFO L290 TraceCheckUtils]: 183: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,970 INFO L290 TraceCheckUtils]: 184: Hoare triple {796#(= (+ (* (- 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; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,970 INFO L290 TraceCheckUtils]: 185: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,971 INFO L290 TraceCheckUtils]: 186: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,971 INFO L290 TraceCheckUtils]: 187: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,972 INFO L290 TraceCheckUtils]: 188: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,972 INFO L290 TraceCheckUtils]: 189: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,972 INFO L290 TraceCheckUtils]: 190: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,973 INFO L290 TraceCheckUtils]: 191: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,973 INFO L290 TraceCheckUtils]: 192: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,974 INFO L290 TraceCheckUtils]: 193: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,974 INFO L290 TraceCheckUtils]: 194: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,975 INFO L290 TraceCheckUtils]: 195: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5300~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5300~0;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; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,975 INFO L290 TraceCheckUtils]: 196: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,989 INFO L290 TraceCheckUtils]: 197: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,990 INFO L290 TraceCheckUtils]: 198: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,991 INFO L290 TraceCheckUtils]: 199: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,991 INFO L290 TraceCheckUtils]: 200: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,991 INFO L290 TraceCheckUtils]: 201: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,992 INFO L290 TraceCheckUtils]: 202: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax1~0 := main_~node1__newmax~3#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,992 INFO L290 TraceCheckUtils]: 203: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,993 INFO L290 TraceCheckUtils]: 204: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,993 INFO L290 TraceCheckUtils]: 205: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,994 INFO L290 TraceCheckUtils]: 206: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,994 INFO L290 TraceCheckUtils]: 207: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,995 INFO L290 TraceCheckUtils]: 208: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,995 INFO L290 TraceCheckUtils]: 209: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax2~0 := main_~node2__newmax~3#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,996 INFO L290 TraceCheckUtils]: 210: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,996 INFO L290 TraceCheckUtils]: 211: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,997 INFO L290 TraceCheckUtils]: 212: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,997 INFO L290 TraceCheckUtils]: 213: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,998 INFO L290 TraceCheckUtils]: 214: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,998 INFO L290 TraceCheckUtils]: 215: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,999 INFO L290 TraceCheckUtils]: 216: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax3~0 := main_~node3__newmax~3#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:44,999 INFO L290 TraceCheckUtils]: 217: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,000 INFO L290 TraceCheckUtils]: 218: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,000 INFO L290 TraceCheckUtils]: 219: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,001 INFO L290 TraceCheckUtils]: 220: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,001 INFO L290 TraceCheckUtils]: 221: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,002 INFO L290 TraceCheckUtils]: 222: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,002 INFO L290 TraceCheckUtils]: 223: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax4~0 := main_~node4__newmax~3#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,003 INFO L290 TraceCheckUtils]: 224: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r4~0 % 256);~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; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,004 INFO L290 TraceCheckUtils]: 225: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,004 INFO L290 TraceCheckUtils]: 226: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,005 INFO L290 TraceCheckUtils]: 227: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,005 INFO L290 TraceCheckUtils]: 228: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,006 INFO L290 TraceCheckUtils]: 229: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,006 INFO L290 TraceCheckUtils]: 230: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,007 INFO L290 TraceCheckUtils]: 231: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,007 INFO L290 TraceCheckUtils]: 232: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,008 INFO L290 TraceCheckUtils]: 233: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,008 INFO L290 TraceCheckUtils]: 234: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,009 INFO L290 TraceCheckUtils]: 235: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5508~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5508~0;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; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,009 INFO L290 TraceCheckUtils]: 236: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,009 INFO L290 TraceCheckUtils]: 237: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,010 INFO L290 TraceCheckUtils]: 238: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,010 INFO L290 TraceCheckUtils]: 239: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,011 INFO L290 TraceCheckUtils]: 240: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,011 INFO L290 TraceCheckUtils]: 241: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,012 INFO L290 TraceCheckUtils]: 242: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,012 INFO L290 TraceCheckUtils]: 243: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,013 INFO L290 TraceCheckUtils]: 244: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,013 INFO L290 TraceCheckUtils]: 245: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,014 INFO L290 TraceCheckUtils]: 246: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,014 INFO L290 TraceCheckUtils]: 247: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,015 INFO L290 TraceCheckUtils]: 248: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,015 INFO L290 TraceCheckUtils]: 249: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,015 INFO L290 TraceCheckUtils]: 250: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,016 INFO L290 TraceCheckUtils]: 251: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,016 INFO L290 TraceCheckUtils]: 252: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,017 INFO L290 TraceCheckUtils]: 253: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,017 INFO L290 TraceCheckUtils]: 254: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,018 INFO L290 TraceCheckUtils]: 255: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,018 INFO L290 TraceCheckUtils]: 256: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,019 INFO L290 TraceCheckUtils]: 257: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,019 INFO L290 TraceCheckUtils]: 258: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,020 INFO L290 TraceCheckUtils]: 259: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,020 INFO L290 TraceCheckUtils]: 260: Hoare triple {796#(= (+ (* (- 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~4#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,021 INFO L290 TraceCheckUtils]: 261: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,021 INFO L290 TraceCheckUtils]: 262: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,022 INFO L290 TraceCheckUtils]: 263: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,022 INFO L290 TraceCheckUtils]: 264: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,023 INFO L290 TraceCheckUtils]: 265: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,023 INFO L290 TraceCheckUtils]: 266: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,024 INFO L290 TraceCheckUtils]: 267: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,024 INFO L290 TraceCheckUtils]: 268: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,025 INFO L290 TraceCheckUtils]: 269: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,025 INFO L290 TraceCheckUtils]: 270: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,025 INFO L290 TraceCheckUtils]: 271: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5728~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5728~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,026 INFO L290 TraceCheckUtils]: 272: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,026 INFO L290 TraceCheckUtils]: 273: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,027 INFO L290 TraceCheckUtils]: 274: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,027 INFO L290 TraceCheckUtils]: 275: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,028 INFO L290 TraceCheckUtils]: 276: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,028 INFO L290 TraceCheckUtils]: 277: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,029 INFO L290 TraceCheckUtils]: 278: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax1~0 := main_~node1__newmax~5#1; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,029 INFO L290 TraceCheckUtils]: 279: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 3 == ~r1~0 % 256; {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:59:45,030 INFO L290 TraceCheckUtils]: 280: Hoare triple {796#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~max1~0 == ~id1~0);~nl1~0 := 1; {795#false} is VALID [2022-02-20 18:59:45,030 INFO L290 TraceCheckUtils]: 281: Hoare triple {795#false} ~mode1~0 := 0;havoc main_~node2__newmax~5#1;main_~node2__newmax~5#1 := 0; {795#false} is VALID [2022-02-20 18:59:45,030 INFO L290 TraceCheckUtils]: 282: Hoare triple {795#false} assume !(0 == ~mode2~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,030 INFO L290 TraceCheckUtils]: 283: Hoare triple {795#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {795#false} is VALID [2022-02-20 18:59:45,030 INFO L290 TraceCheckUtils]: 284: Hoare triple {795#false} assume !!(0 == ~ep12~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,031 INFO L290 TraceCheckUtils]: 285: Hoare triple {795#false} assume !!(0 == ~ep32~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,031 INFO L290 TraceCheckUtils]: 286: Hoare triple {795#false} assume !!(0 == ~ep42~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,031 INFO L290 TraceCheckUtils]: 287: Hoare triple {795#false} ~newmax2~0 := main_~node2__newmax~5#1; {795#false} is VALID [2022-02-20 18:59:45,031 INFO L290 TraceCheckUtils]: 288: Hoare triple {795#false} assume 3 == ~r2~0 % 256; {795#false} is VALID [2022-02-20 18:59:45,031 INFO L290 TraceCheckUtils]: 289: Hoare triple {795#false} assume !(~max2~0 == ~id2~0);~nl2~0 := 1; {795#false} is VALID [2022-02-20 18:59:45,031 INFO L290 TraceCheckUtils]: 290: Hoare triple {795#false} ~mode2~0 := 0;havoc main_~node3__newmax~5#1;main_~node3__newmax~5#1 := 0; {795#false} is VALID [2022-02-20 18:59:45,032 INFO L290 TraceCheckUtils]: 291: Hoare triple {795#false} assume !(0 == ~mode3~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,032 INFO L290 TraceCheckUtils]: 292: Hoare triple {795#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {795#false} is VALID [2022-02-20 18:59:45,032 INFO L290 TraceCheckUtils]: 293: Hoare triple {795#false} assume !!(0 == ~ep13~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,032 INFO L290 TraceCheckUtils]: 294: Hoare triple {795#false} assume !!(0 == ~ep23~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,032 INFO L290 TraceCheckUtils]: 295: Hoare triple {795#false} assume !!(0 == ~ep43~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,033 INFO L290 TraceCheckUtils]: 296: Hoare triple {795#false} ~newmax3~0 := main_~node3__newmax~5#1; {795#false} is VALID [2022-02-20 18:59:45,033 INFO L290 TraceCheckUtils]: 297: Hoare triple {795#false} assume 3 == ~r3~0 % 256; {795#false} is VALID [2022-02-20 18:59:45,033 INFO L290 TraceCheckUtils]: 298: Hoare triple {795#false} assume !(~max3~0 == ~id3~0);~nl3~0 := 1; {795#false} is VALID [2022-02-20 18:59:45,033 INFO L290 TraceCheckUtils]: 299: Hoare triple {795#false} ~mode3~0 := 0;havoc main_~node4__newmax~5#1;main_~node4__newmax~5#1 := 0; {795#false} is VALID [2022-02-20 18:59:45,033 INFO L290 TraceCheckUtils]: 300: Hoare triple {795#false} assume !(0 == ~mode4~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,033 INFO L290 TraceCheckUtils]: 301: Hoare triple {795#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {795#false} is VALID [2022-02-20 18:59:45,034 INFO L290 TraceCheckUtils]: 302: Hoare triple {795#false} assume !!(0 == ~ep14~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,034 INFO L290 TraceCheckUtils]: 303: Hoare triple {795#false} assume !!(0 == ~ep24~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,034 INFO L290 TraceCheckUtils]: 304: Hoare triple {795#false} assume !!(0 == ~ep34~0 % 256); {795#false} is VALID [2022-02-20 18:59:45,034 INFO L290 TraceCheckUtils]: 305: Hoare triple {795#false} ~newmax4~0 := main_~node4__newmax~5#1; {795#false} is VALID [2022-02-20 18:59:45,034 INFO L290 TraceCheckUtils]: 306: Hoare triple {795#false} assume 3 == ~r4~0 % 256; {795#false} is VALID [2022-02-20 18:59:45,034 INFO L290 TraceCheckUtils]: 307: Hoare triple {795#false} assume !(~max4~0 == ~id4~0);~nl4~0 := 1; {795#false} is VALID [2022-02-20 18:59:45,035 INFO L290 TraceCheckUtils]: 308: Hoare triple {795#false} ~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~5#1; {795#false} is VALID [2022-02-20 18:59:45,035 INFO L290 TraceCheckUtils]: 309: Hoare triple {795#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {795#false} is VALID [2022-02-20 18:59:45,035 INFO L290 TraceCheckUtils]: 310: Hoare triple {795#false} ~__return_5945~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5945~0; {795#false} is VALID [2022-02-20 18:59:45,035 INFO L290 TraceCheckUtils]: 311: Hoare triple {795#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {795#false} is VALID [2022-02-20 18:59:45,035 INFO L290 TraceCheckUtils]: 312: Hoare triple {795#false} assume 0 == main_~assert__arg~5#1 % 256; {795#false} is VALID [2022-02-20 18:59:45,036 INFO L290 TraceCheckUtils]: 313: Hoare triple {795#false} assume !false; {795#false} is VALID [2022-02-20 18:59:45,038 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 18:59:45,039 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:59:45,039 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2034295911] [2022-02-20 18:59:45,040 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2034295911] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:59:45,040 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:59:45,040 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:59:45,041 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291777882] [2022-02-20 18:59:45,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:59:45,046 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 314 [2022-02-20 18:59:45,048 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:59:45,052 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:45,317 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:59:45,317 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:59:45,318 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:59:45,332 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:59:45,333 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:59:45,337 INFO L87 Difference]: Start difference. First operand has 791 states, 789 states have (on average 1.7782002534854247) internal successors, (1403), 790 states have internal predecessors, (1403), 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 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:47,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:59:47,439 INFO L93 Difference]: Finished difference Result 1508 states and 2652 transitions. [2022-02-20 18:59:47,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:59:47,440 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 314 [2022-02-20 18:59:47,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:59:47,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2652 transitions. [2022-02-20 18:59:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:47,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2652 transitions. [2022-02-20 18:59:47,506 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2652 transitions. [2022-02-20 18:59:49,372 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2652 edges. 2652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:59:49,486 INFO L225 Difference]: With dead ends: 1508 [2022-02-20 18:59:49,486 INFO L226 Difference]: Without dead ends: 1295 [2022-02-20 18:59:49,490 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 18:59:49,492 INFO L933 BasicCegarLoop]: 1342 mSDtfsCounter, 877 mSDsluCounter, 1125 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 877 SdHoareTripleChecker+Valid, 2467 SdHoareTripleChecker+Invalid, 128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:59:49,493 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [877 Valid, 2467 Invalid, 128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:59:49,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1295 states. [2022-02-20 18:59:49,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1295 to 1293. [2022-02-20 18:59:49,572 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:59:49,578 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1295 states. Second operand has 1293 states, 1292 states have (on average 1.5665634674922602) internal successors, (2024), 1292 states have internal predecessors, (2024), 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 18:59:49,581 INFO L74 IsIncluded]: Start isIncluded. First operand 1295 states. Second operand has 1293 states, 1292 states have (on average 1.5665634674922602) internal successors, (2024), 1292 states have internal predecessors, (2024), 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 18:59:49,583 INFO L87 Difference]: Start difference. First operand 1295 states. Second operand has 1293 states, 1292 states have (on average 1.5665634674922602) internal successors, (2024), 1292 states have internal predecessors, (2024), 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 18:59:49,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:59:49,639 INFO L93 Difference]: Finished difference Result 1295 states and 2025 transitions. [2022-02-20 18:59:49,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2025 transitions. [2022-02-20 18:59:49,659 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:59:49,659 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:59:49,662 INFO L74 IsIncluded]: Start isIncluded. First operand has 1293 states, 1292 states have (on average 1.5665634674922602) internal successors, (2024), 1292 states have internal predecessors, (2024), 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 1295 states. [2022-02-20 18:59:49,664 INFO L87 Difference]: Start difference. First operand has 1293 states, 1292 states have (on average 1.5665634674922602) internal successors, (2024), 1292 states have internal predecessors, (2024), 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 1295 states. [2022-02-20 18:59:49,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:59:49,719 INFO L93 Difference]: Finished difference Result 1295 states and 2025 transitions. [2022-02-20 18:59:49,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2025 transitions. [2022-02-20 18:59:49,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:59:49,721 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:59:49,721 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:59:49,721 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:59:49,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1293 states, 1292 states have (on average 1.5665634674922602) internal successors, (2024), 1292 states have internal predecessors, (2024), 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 18:59:49,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1293 states and 2024 transitions. [2022-02-20 18:59:49,817 INFO L78 Accepts]: Start accepts. Automaton has 1293 states and 2024 transitions. Word has length 314 [2022-02-20 18:59:49,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:59:49,818 INFO L470 AbstractCegarLoop]: Abstraction has 1293 states and 2024 transitions. [2022-02-20 18:59:49,818 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2024 transitions. [2022-02-20 18:59:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-02-20 18:59:49,824 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:59:49,824 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:59:49,825 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 18:59:49,825 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:59:49,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:59:49,828 INFO L85 PathProgramCache]: Analyzing trace with hash 1281342321, now seen corresponding path program 1 times [2022-02-20 18:59:49,828 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:59:49,828 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108665998] [2022-02-20 18:59:49,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:59:49,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:59:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:59:50,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {7157#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(59, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4630~0 := 0;~__return_4872~0 := 0;~__return_5080~0 := 0;~__return_5300~0 := 0;~__return_5508~0 := 0;~__return_5728~0 := 0;~__return_5945~0 := 0;~__return_6146~0 := 0; {7157#true} is VALID [2022-02-20 18:59:50,058 INFO L290 TraceCheckUtils]: 1: Hoare triple {7157#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node4__newmax~6#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~6#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~node4__newmax~5#1, main_~node3__newmax~5#1, main_~node2__newmax~5#1, main_~node1__newmax~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~3#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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~1#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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {7157#true} is VALID [2022-02-20 18:59:50,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {7157#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,059 INFO L290 TraceCheckUtils]: 3: Hoare triple {7157#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,059 INFO L290 TraceCheckUtils]: 4: Hoare triple {7157#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,059 INFO L290 TraceCheckUtils]: 5: Hoare triple {7157#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,059 INFO L290 TraceCheckUtils]: 6: Hoare triple {7157#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,059 INFO L290 TraceCheckUtils]: 7: Hoare triple {7157#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,060 INFO L290 TraceCheckUtils]: 8: Hoare triple {7157#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,060 INFO L290 TraceCheckUtils]: 9: Hoare triple {7157#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,060 INFO L290 TraceCheckUtils]: 10: Hoare triple {7157#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,060 INFO L290 TraceCheckUtils]: 11: Hoare triple {7157#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,060 INFO L290 TraceCheckUtils]: 12: Hoare triple {7157#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,060 INFO L290 TraceCheckUtils]: 13: Hoare triple {7157#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,060 INFO L290 TraceCheckUtils]: 14: Hoare triple {7157#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,061 INFO L290 TraceCheckUtils]: 15: Hoare triple {7157#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,061 INFO L290 TraceCheckUtils]: 16: Hoare triple {7157#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,061 INFO L290 TraceCheckUtils]: 17: Hoare triple {7157#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,061 INFO L290 TraceCheckUtils]: 18: Hoare triple {7157#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,061 INFO L290 TraceCheckUtils]: 19: Hoare triple {7157#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,061 INFO L290 TraceCheckUtils]: 20: Hoare triple {7157#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,061 INFO L290 TraceCheckUtils]: 21: Hoare triple {7157#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,062 INFO L290 TraceCheckUtils]: 22: Hoare triple {7157#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,062 INFO L290 TraceCheckUtils]: 23: Hoare triple {7157#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,062 INFO L290 TraceCheckUtils]: 24: Hoare triple {7157#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,062 INFO L290 TraceCheckUtils]: 25: Hoare triple {7157#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,062 INFO L290 TraceCheckUtils]: 26: Hoare triple {7157#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,062 INFO L290 TraceCheckUtils]: 27: Hoare triple {7157#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,062 INFO L290 TraceCheckUtils]: 28: Hoare triple {7157#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,063 INFO L290 TraceCheckUtils]: 29: Hoare triple {7157#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,063 INFO L290 TraceCheckUtils]: 30: Hoare triple {7157#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,063 INFO L290 TraceCheckUtils]: 31: Hoare triple {7157#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,063 INFO L290 TraceCheckUtils]: 32: Hoare triple {7157#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,063 INFO L290 TraceCheckUtils]: 33: Hoare triple {7157#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,063 INFO L290 TraceCheckUtils]: 34: Hoare triple {7157#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,063 INFO L290 TraceCheckUtils]: 35: Hoare triple {7157#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,063 INFO L290 TraceCheckUtils]: 36: Hoare triple {7157#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,064 INFO L290 TraceCheckUtils]: 37: Hoare triple {7157#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,064 INFO L290 TraceCheckUtils]: 38: Hoare triple {7157#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,064 INFO L290 TraceCheckUtils]: 39: Hoare triple {7157#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,064 INFO L290 TraceCheckUtils]: 40: Hoare triple {7157#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,064 INFO L290 TraceCheckUtils]: 41: Hoare triple {7157#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,064 INFO L290 TraceCheckUtils]: 42: Hoare triple {7157#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,064 INFO L290 TraceCheckUtils]: 43: Hoare triple {7157#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,065 INFO L290 TraceCheckUtils]: 44: Hoare triple {7157#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,065 INFO L290 TraceCheckUtils]: 45: Hoare triple {7157#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,065 INFO L290 TraceCheckUtils]: 46: Hoare triple {7157#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,065 INFO L290 TraceCheckUtils]: 47: Hoare triple {7157#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,065 INFO L290 TraceCheckUtils]: 48: Hoare triple {7157#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {7157#true} is VALID [2022-02-20 18:59:50,065 INFO L290 TraceCheckUtils]: 49: Hoare triple {7157#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {7157#true} is VALID [2022-02-20 18:59:50,065 INFO L290 TraceCheckUtils]: 50: Hoare triple {7157#true} assume ~id1~0 != ~id2~0; {7157#true} is VALID [2022-02-20 18:59:50,066 INFO L290 TraceCheckUtils]: 51: Hoare triple {7157#true} assume ~id1~0 != ~id3~0; {7157#true} is VALID [2022-02-20 18:59:50,066 INFO L290 TraceCheckUtils]: 52: Hoare triple {7157#true} assume ~id1~0 != ~id4~0; {7157#true} is VALID [2022-02-20 18:59:50,066 INFO L290 TraceCheckUtils]: 53: Hoare triple {7157#true} assume ~id2~0 != ~id3~0; {7157#true} is VALID [2022-02-20 18:59:50,066 INFO L290 TraceCheckUtils]: 54: Hoare triple {7157#true} assume ~id2~0 != ~id4~0; {7157#true} is VALID [2022-02-20 18:59:50,066 INFO L290 TraceCheckUtils]: 55: Hoare triple {7157#true} assume ~id3~0 != ~id4~0; {7157#true} is VALID [2022-02-20 18:59:50,066 INFO L290 TraceCheckUtils]: 56: Hoare triple {7157#true} assume ~id1~0 >= 0; {7157#true} is VALID [2022-02-20 18:59:50,066 INFO L290 TraceCheckUtils]: 57: Hoare triple {7157#true} assume ~id2~0 >= 0; {7157#true} is VALID [2022-02-20 18:59:50,067 INFO L290 TraceCheckUtils]: 58: Hoare triple {7157#true} assume ~id3~0 >= 0; {7157#true} is VALID [2022-02-20 18:59:50,067 INFO L290 TraceCheckUtils]: 59: Hoare triple {7157#true} assume ~id4~0 >= 0; {7157#true} is VALID [2022-02-20 18:59:50,067 INFO L290 TraceCheckUtils]: 60: Hoare triple {7157#true} assume 0 == ~r1~0 % 256; {7157#true} is VALID [2022-02-20 18:59:50,067 INFO L290 TraceCheckUtils]: 61: Hoare triple {7157#true} assume 0 == ~r2~0 % 256; {7157#true} is VALID [2022-02-20 18:59:50,067 INFO L290 TraceCheckUtils]: 62: Hoare triple {7157#true} assume 0 == ~r3~0 % 256; {7157#true} is VALID [2022-02-20 18:59:50,067 INFO L290 TraceCheckUtils]: 63: Hoare triple {7157#true} assume 0 == ~r4~0 % 256; {7157#true} is VALID [2022-02-20 18:59:50,067 INFO L290 TraceCheckUtils]: 64: Hoare triple {7157#true} assume ~max1~0 == ~id1~0; {7157#true} is VALID [2022-02-20 18:59:50,071 INFO L290 TraceCheckUtils]: 65: Hoare triple {7157#true} assume ~max2~0 == ~id2~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,071 INFO L290 TraceCheckUtils]: 66: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~max3~0 == ~id3~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,071 INFO L290 TraceCheckUtils]: 67: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~max4~0 == ~id4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,072 INFO L290 TraceCheckUtils]: 68: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,072 INFO L290 TraceCheckUtils]: 69: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st2~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,073 INFO L290 TraceCheckUtils]: 70: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st3~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,073 INFO L290 TraceCheckUtils]: 71: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,073 INFO L290 TraceCheckUtils]: 72: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,074 INFO L290 TraceCheckUtils]: 73: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl2~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,074 INFO L290 TraceCheckUtils]: 74: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl3~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,074 INFO L290 TraceCheckUtils]: 75: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,075 INFO L290 TraceCheckUtils]: 76: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~mode1~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,075 INFO L290 TraceCheckUtils]: 77: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~mode2~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,075 INFO L290 TraceCheckUtils]: 78: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~mode3~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,076 INFO L290 TraceCheckUtils]: 79: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~mode4~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,076 INFO L290 TraceCheckUtils]: 80: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~newmax1~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,076 INFO L290 TraceCheckUtils]: 81: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~newmax2~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,077 INFO L290 TraceCheckUtils]: 82: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~newmax3~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,077 INFO L290 TraceCheckUtils]: 83: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4630~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4630~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,078 INFO L290 TraceCheckUtils]: 84: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,078 INFO L290 TraceCheckUtils]: 85: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode1~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,079 INFO L290 TraceCheckUtils]: 86: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,095 INFO L290 TraceCheckUtils]: 87: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,096 INFO L290 TraceCheckUtils]: 88: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,096 INFO L290 TraceCheckUtils]: 89: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,096 INFO L290 TraceCheckUtils]: 90: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,097 INFO L290 TraceCheckUtils]: 91: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode2~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,097 INFO L290 TraceCheckUtils]: 92: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r2~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,097 INFO L290 TraceCheckUtils]: 93: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,098 INFO L290 TraceCheckUtils]: 94: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,098 INFO L290 TraceCheckUtils]: 95: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,098 INFO L290 TraceCheckUtils]: 96: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,099 INFO L290 TraceCheckUtils]: 97: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode3~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,099 INFO L290 TraceCheckUtils]: 98: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r3~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,099 INFO L290 TraceCheckUtils]: 99: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,099 INFO L290 TraceCheckUtils]: 100: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,100 INFO L290 TraceCheckUtils]: 101: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,100 INFO L290 TraceCheckUtils]: 102: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,100 INFO L290 TraceCheckUtils]: 103: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode4~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,101 INFO L290 TraceCheckUtils]: 104: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r4~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,101 INFO L290 TraceCheckUtils]: 105: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,101 INFO L290 TraceCheckUtils]: 106: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,102 INFO L290 TraceCheckUtils]: 107: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,102 INFO L290 TraceCheckUtils]: 108: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,102 INFO L290 TraceCheckUtils]: 109: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,103 INFO L290 TraceCheckUtils]: 110: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,103 INFO L290 TraceCheckUtils]: 111: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,103 INFO L290 TraceCheckUtils]: 112: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,104 INFO L290 TraceCheckUtils]: 113: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,104 INFO L290 TraceCheckUtils]: 114: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,104 INFO L290 TraceCheckUtils]: 115: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,105 INFO L290 TraceCheckUtils]: 116: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,105 INFO L290 TraceCheckUtils]: 117: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,105 INFO L290 TraceCheckUtils]: 118: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,106 INFO L290 TraceCheckUtils]: 119: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4872~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4872~0;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; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,106 INFO L290 TraceCheckUtils]: 120: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,106 INFO L290 TraceCheckUtils]: 121: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode1~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,107 INFO L290 TraceCheckUtils]: 122: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,107 INFO L290 TraceCheckUtils]: 123: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,107 INFO L290 TraceCheckUtils]: 124: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,108 INFO L290 TraceCheckUtils]: 125: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,108 INFO L290 TraceCheckUtils]: 126: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax1~0 := main_~node1__newmax~1#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,108 INFO L290 TraceCheckUtils]: 127: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,109 INFO L290 TraceCheckUtils]: 128: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode2~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,109 INFO L290 TraceCheckUtils]: 129: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,109 INFO L290 TraceCheckUtils]: 130: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,110 INFO L290 TraceCheckUtils]: 131: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,110 INFO L290 TraceCheckUtils]: 132: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,110 INFO L290 TraceCheckUtils]: 133: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax2~0 := main_~node2__newmax~1#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,111 INFO L290 TraceCheckUtils]: 134: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,111 INFO L290 TraceCheckUtils]: 135: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode3~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,111 INFO L290 TraceCheckUtils]: 136: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,112 INFO L290 TraceCheckUtils]: 137: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,112 INFO L290 TraceCheckUtils]: 138: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,112 INFO L290 TraceCheckUtils]: 139: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,113 INFO L290 TraceCheckUtils]: 140: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax3~0 := main_~node3__newmax~1#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,113 INFO L290 TraceCheckUtils]: 141: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,113 INFO L290 TraceCheckUtils]: 142: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode4~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,114 INFO L290 TraceCheckUtils]: 143: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,114 INFO L290 TraceCheckUtils]: 144: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,114 INFO L290 TraceCheckUtils]: 145: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,115 INFO L290 TraceCheckUtils]: 146: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,115 INFO L290 TraceCheckUtils]: 147: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax4~0 := main_~node4__newmax~1#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,115 INFO L290 TraceCheckUtils]: 148: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r4~0 % 256);~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; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,116 INFO L290 TraceCheckUtils]: 149: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,116 INFO L290 TraceCheckUtils]: 150: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,117 INFO L290 TraceCheckUtils]: 151: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,117 INFO L290 TraceCheckUtils]: 152: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,117 INFO L290 TraceCheckUtils]: 153: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,118 INFO L290 TraceCheckUtils]: 154: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,118 INFO L290 TraceCheckUtils]: 155: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,118 INFO L290 TraceCheckUtils]: 156: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,119 INFO L290 TraceCheckUtils]: 157: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,119 INFO L290 TraceCheckUtils]: 158: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,119 INFO L290 TraceCheckUtils]: 159: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5080~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5080~0;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; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,120 INFO L290 TraceCheckUtils]: 160: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,120 INFO L290 TraceCheckUtils]: 161: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode1~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,120 INFO L290 TraceCheckUtils]: 162: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,121 INFO L290 TraceCheckUtils]: 163: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,121 INFO L290 TraceCheckUtils]: 164: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,121 INFO L290 TraceCheckUtils]: 165: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,122 INFO L290 TraceCheckUtils]: 166: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,122 INFO L290 TraceCheckUtils]: 167: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode2~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,122 INFO L290 TraceCheckUtils]: 168: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r2~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,123 INFO L290 TraceCheckUtils]: 169: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,123 INFO L290 TraceCheckUtils]: 170: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,123 INFO L290 TraceCheckUtils]: 171: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,124 INFO L290 TraceCheckUtils]: 172: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,124 INFO L290 TraceCheckUtils]: 173: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode3~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,139 INFO L290 TraceCheckUtils]: 174: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r3~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,140 INFO L290 TraceCheckUtils]: 175: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,140 INFO L290 TraceCheckUtils]: 176: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,140 INFO L290 TraceCheckUtils]: 177: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,141 INFO L290 TraceCheckUtils]: 178: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,141 INFO L290 TraceCheckUtils]: 179: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode4~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,141 INFO L290 TraceCheckUtils]: 180: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r4~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,142 INFO L290 TraceCheckUtils]: 181: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,142 INFO L290 TraceCheckUtils]: 182: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,142 INFO L290 TraceCheckUtils]: 183: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,143 INFO L290 TraceCheckUtils]: 184: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,143 INFO L290 TraceCheckUtils]: 185: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,143 INFO L290 TraceCheckUtils]: 186: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,144 INFO L290 TraceCheckUtils]: 187: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,144 INFO L290 TraceCheckUtils]: 188: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,144 INFO L290 TraceCheckUtils]: 189: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,145 INFO L290 TraceCheckUtils]: 190: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,145 INFO L290 TraceCheckUtils]: 191: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,145 INFO L290 TraceCheckUtils]: 192: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,145 INFO L290 TraceCheckUtils]: 193: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,146 INFO L290 TraceCheckUtils]: 194: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,147 INFO L290 TraceCheckUtils]: 195: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5300~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5300~0;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; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,148 INFO L290 TraceCheckUtils]: 196: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,149 INFO L290 TraceCheckUtils]: 197: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode1~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,151 INFO L290 TraceCheckUtils]: 198: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,152 INFO L290 TraceCheckUtils]: 199: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,152 INFO L290 TraceCheckUtils]: 200: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,153 INFO L290 TraceCheckUtils]: 201: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,153 INFO L290 TraceCheckUtils]: 202: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax1~0 := main_~node1__newmax~3#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,153 INFO L290 TraceCheckUtils]: 203: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,153 INFO L290 TraceCheckUtils]: 204: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode2~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,154 INFO L290 TraceCheckUtils]: 205: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,154 INFO L290 TraceCheckUtils]: 206: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,154 INFO L290 TraceCheckUtils]: 207: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,155 INFO L290 TraceCheckUtils]: 208: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,155 INFO L290 TraceCheckUtils]: 209: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax2~0 := main_~node2__newmax~3#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,155 INFO L290 TraceCheckUtils]: 210: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,156 INFO L290 TraceCheckUtils]: 211: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode3~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,156 INFO L290 TraceCheckUtils]: 212: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,156 INFO L290 TraceCheckUtils]: 213: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,157 INFO L290 TraceCheckUtils]: 214: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,157 INFO L290 TraceCheckUtils]: 215: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,157 INFO L290 TraceCheckUtils]: 216: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax3~0 := main_~node3__newmax~3#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,158 INFO L290 TraceCheckUtils]: 217: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,158 INFO L290 TraceCheckUtils]: 218: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode4~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,158 INFO L290 TraceCheckUtils]: 219: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,158 INFO L290 TraceCheckUtils]: 220: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,159 INFO L290 TraceCheckUtils]: 221: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,159 INFO L290 TraceCheckUtils]: 222: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,159 INFO L290 TraceCheckUtils]: 223: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax4~0 := main_~node4__newmax~3#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,160 INFO L290 TraceCheckUtils]: 224: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r4~0 % 256);~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; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,160 INFO L290 TraceCheckUtils]: 225: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,160 INFO L290 TraceCheckUtils]: 226: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,161 INFO L290 TraceCheckUtils]: 227: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,161 INFO L290 TraceCheckUtils]: 228: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,161 INFO L290 TraceCheckUtils]: 229: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,162 INFO L290 TraceCheckUtils]: 230: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,162 INFO L290 TraceCheckUtils]: 231: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,162 INFO L290 TraceCheckUtils]: 232: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,162 INFO L290 TraceCheckUtils]: 233: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,163 INFO L290 TraceCheckUtils]: 234: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,163 INFO L290 TraceCheckUtils]: 235: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5508~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5508~0;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; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,163 INFO L290 TraceCheckUtils]: 236: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,164 INFO L290 TraceCheckUtils]: 237: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode1~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,164 INFO L290 TraceCheckUtils]: 238: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,164 INFO L290 TraceCheckUtils]: 239: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,165 INFO L290 TraceCheckUtils]: 240: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,165 INFO L290 TraceCheckUtils]: 241: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,165 INFO L290 TraceCheckUtils]: 242: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,166 INFO L290 TraceCheckUtils]: 243: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode2~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,166 INFO L290 TraceCheckUtils]: 244: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r2~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,166 INFO L290 TraceCheckUtils]: 245: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,167 INFO L290 TraceCheckUtils]: 246: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,167 INFO L290 TraceCheckUtils]: 247: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,167 INFO L290 TraceCheckUtils]: 248: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,167 INFO L290 TraceCheckUtils]: 249: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode3~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,168 INFO L290 TraceCheckUtils]: 250: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r3~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,168 INFO L290 TraceCheckUtils]: 251: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,168 INFO L290 TraceCheckUtils]: 252: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,169 INFO L290 TraceCheckUtils]: 253: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,169 INFO L290 TraceCheckUtils]: 254: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,169 INFO L290 TraceCheckUtils]: 255: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode4~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,170 INFO L290 TraceCheckUtils]: 256: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r4~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,170 INFO L290 TraceCheckUtils]: 257: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,170 INFO L290 TraceCheckUtils]: 258: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,170 INFO L290 TraceCheckUtils]: 259: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,171 INFO L290 TraceCheckUtils]: 260: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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~4#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,171 INFO L290 TraceCheckUtils]: 261: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,172 INFO L290 TraceCheckUtils]: 262: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,172 INFO L290 TraceCheckUtils]: 263: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,172 INFO L290 TraceCheckUtils]: 264: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,172 INFO L290 TraceCheckUtils]: 265: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,173 INFO L290 TraceCheckUtils]: 266: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,173 INFO L290 TraceCheckUtils]: 267: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,173 INFO L290 TraceCheckUtils]: 268: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,174 INFO L290 TraceCheckUtils]: 269: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,174 INFO L290 TraceCheckUtils]: 270: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,174 INFO L290 TraceCheckUtils]: 271: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5728~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5728~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,175 INFO L290 TraceCheckUtils]: 272: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,175 INFO L290 TraceCheckUtils]: 273: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode1~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,175 INFO L290 TraceCheckUtils]: 274: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,176 INFO L290 TraceCheckUtils]: 275: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,176 INFO L290 TraceCheckUtils]: 276: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,176 INFO L290 TraceCheckUtils]: 277: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,177 INFO L290 TraceCheckUtils]: 278: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax1~0 := main_~node1__newmax~5#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,177 INFO L290 TraceCheckUtils]: 279: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 3 == ~r1~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,177 INFO L290 TraceCheckUtils]: 280: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~max1~0 == ~id1~0;~st1~0 := 1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,178 INFO L290 TraceCheckUtils]: 281: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode1~0 := 0;havoc main_~node2__newmax~5#1;main_~node2__newmax~5#1 := 0; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,178 INFO L290 TraceCheckUtils]: 282: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode2~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,178 INFO L290 TraceCheckUtils]: 283: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,178 INFO L290 TraceCheckUtils]: 284: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,179 INFO L290 TraceCheckUtils]: 285: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,179 INFO L290 TraceCheckUtils]: 286: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,184 INFO L290 TraceCheckUtils]: 287: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax2~0 := main_~node2__newmax~5#1; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,185 INFO L290 TraceCheckUtils]: 288: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 3 == ~r2~0 % 256; {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 18:59:50,185 INFO L290 TraceCheckUtils]: 289: Hoare triple {7159#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~max2~0 == ~id2~0);~nl2~0 := 1; {7158#false} is VALID [2022-02-20 18:59:50,185 INFO L290 TraceCheckUtils]: 290: Hoare triple {7158#false} ~mode2~0 := 0;havoc main_~node3__newmax~5#1;main_~node3__newmax~5#1 := 0; {7158#false} is VALID [2022-02-20 18:59:50,186 INFO L290 TraceCheckUtils]: 291: Hoare triple {7158#false} assume !(0 == ~mode3~0 % 256); {7158#false} is VALID [2022-02-20 18:59:50,186 INFO L290 TraceCheckUtils]: 292: Hoare triple {7158#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {7158#false} is VALID [2022-02-20 18:59:50,186 INFO L290 TraceCheckUtils]: 293: Hoare triple {7158#false} assume !!(0 == ~ep13~0 % 256); {7158#false} is VALID [2022-02-20 18:59:50,186 INFO L290 TraceCheckUtils]: 294: Hoare triple {7158#false} assume !!(0 == ~ep23~0 % 256); {7158#false} is VALID [2022-02-20 18:59:50,186 INFO L290 TraceCheckUtils]: 295: Hoare triple {7158#false} assume !!(0 == ~ep43~0 % 256); {7158#false} is VALID [2022-02-20 18:59:50,186 INFO L290 TraceCheckUtils]: 296: Hoare triple {7158#false} ~newmax3~0 := main_~node3__newmax~5#1; {7158#false} is VALID [2022-02-20 18:59:50,186 INFO L290 TraceCheckUtils]: 297: Hoare triple {7158#false} assume 3 == ~r3~0 % 256; {7158#false} is VALID [2022-02-20 18:59:50,186 INFO L290 TraceCheckUtils]: 298: Hoare triple {7158#false} assume !(~max3~0 == ~id3~0);~nl3~0 := 1; {7158#false} is VALID [2022-02-20 18:59:50,187 INFO L290 TraceCheckUtils]: 299: Hoare triple {7158#false} ~mode3~0 := 0;havoc main_~node4__newmax~5#1;main_~node4__newmax~5#1 := 0; {7158#false} is VALID [2022-02-20 18:59:50,187 INFO L290 TraceCheckUtils]: 300: Hoare triple {7158#false} assume !(0 == ~mode4~0 % 256); {7158#false} is VALID [2022-02-20 18:59:50,187 INFO L290 TraceCheckUtils]: 301: Hoare triple {7158#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {7158#false} is VALID [2022-02-20 18:59:50,187 INFO L290 TraceCheckUtils]: 302: Hoare triple {7158#false} assume !!(0 == ~ep14~0 % 256); {7158#false} is VALID [2022-02-20 18:59:50,187 INFO L290 TraceCheckUtils]: 303: Hoare triple {7158#false} assume !!(0 == ~ep24~0 % 256); {7158#false} is VALID [2022-02-20 18:59:50,187 INFO L290 TraceCheckUtils]: 304: Hoare triple {7158#false} assume !!(0 == ~ep34~0 % 256); {7158#false} is VALID [2022-02-20 18:59:50,187 INFO L290 TraceCheckUtils]: 305: Hoare triple {7158#false} ~newmax4~0 := main_~node4__newmax~5#1; {7158#false} is VALID [2022-02-20 18:59:50,188 INFO L290 TraceCheckUtils]: 306: Hoare triple {7158#false} assume 3 == ~r4~0 % 256; {7158#false} is VALID [2022-02-20 18:59:50,188 INFO L290 TraceCheckUtils]: 307: Hoare triple {7158#false} assume !(~max4~0 == ~id4~0);~nl4~0 := 1; {7158#false} is VALID [2022-02-20 18:59:50,188 INFO L290 TraceCheckUtils]: 308: Hoare triple {7158#false} ~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~5#1; {7158#false} is VALID [2022-02-20 18:59:50,188 INFO L290 TraceCheckUtils]: 309: Hoare triple {7158#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {7158#false} is VALID [2022-02-20 18:59:50,188 INFO L290 TraceCheckUtils]: 310: Hoare triple {7158#false} ~__return_5945~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5945~0; {7158#false} is VALID [2022-02-20 18:59:50,188 INFO L290 TraceCheckUtils]: 311: Hoare triple {7158#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {7158#false} is VALID [2022-02-20 18:59:50,188 INFO L290 TraceCheckUtils]: 312: Hoare triple {7158#false} assume 0 == main_~assert__arg~5#1 % 256; {7158#false} is VALID [2022-02-20 18:59:50,188 INFO L290 TraceCheckUtils]: 313: Hoare triple {7158#false} assume !false; {7158#false} is VALID [2022-02-20 18:59:50,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:59:50,191 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:59:50,192 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108665998] [2022-02-20 18:59:50,192 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108665998] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:59:50,192 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:59:50,192 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:59:50,192 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499999661] [2022-02-20 18:59:50,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:59:50,194 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 314 [2022-02-20 18:59:50,195 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:59:50,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:50,490 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:59:50,490 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:59:50,491 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:59:50,491 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:59:50,491 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:59:50,492 INFO L87 Difference]: Start difference. First operand 1293 states and 2024 transitions. Second operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:51,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:59:51,900 INFO L93 Difference]: Finished difference Result 2667 states and 4197 transitions. [2022-02-20 18:59:51,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:59:51,900 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 314 [2022-02-20 18:59:51,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:59:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2328 transitions. [2022-02-20 18:59:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2328 transitions. [2022-02-20 18:59:51,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2328 transitions. [2022-02-20 18:59:53,340 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2328 edges. 2328 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:59:53,537 INFO L225 Difference]: With dead ends: 2667 [2022-02-20 18:59:53,537 INFO L226 Difference]: Without dead ends: 2285 [2022-02-20 18:59:53,544 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 18:59:53,546 INFO L933 BasicCegarLoop]: 1177 mSDtfsCounter, 720 mSDsluCounter, 994 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 720 SdHoareTripleChecker+Valid, 2171 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:59:53,546 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [720 Valid, 2171 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:59:53,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2285 states. [2022-02-20 18:59:53,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2285 to 2283. [2022-02-20 18:59:53,605 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:59:53,635 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2285 states. Second operand has 2283 states, 2282 states have (on average 1.5600350569675723) internal successors, (3560), 2282 states have internal predecessors, (3560), 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 18:59:53,638 INFO L74 IsIncluded]: Start isIncluded. First operand 2285 states. Second operand has 2283 states, 2282 states have (on average 1.5600350569675723) internal successors, (3560), 2282 states have internal predecessors, (3560), 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 18:59:53,641 INFO L87 Difference]: Start difference. First operand 2285 states. Second operand has 2283 states, 2282 states have (on average 1.5600350569675723) internal successors, (3560), 2282 states have internal predecessors, (3560), 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 18:59:53,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:59:53,796 INFO L93 Difference]: Finished difference Result 2285 states and 3561 transitions. [2022-02-20 18:59:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3561 transitions. [2022-02-20 18:59:53,804 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:59:53,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:59:53,808 INFO L74 IsIncluded]: Start isIncluded. First operand has 2283 states, 2282 states have (on average 1.5600350569675723) internal successors, (3560), 2282 states have internal predecessors, (3560), 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 2285 states. [2022-02-20 18:59:53,811 INFO L87 Difference]: Start difference. First operand has 2283 states, 2282 states have (on average 1.5600350569675723) internal successors, (3560), 2282 states have internal predecessors, (3560), 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 2285 states. [2022-02-20 18:59:53,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:59:53,961 INFO L93 Difference]: Finished difference Result 2285 states and 3561 transitions. [2022-02-20 18:59:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3561 transitions. [2022-02-20 18:59:53,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:59:53,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:59:53,963 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:59:53,964 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:59:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2283 states, 2282 states have (on average 1.5600350569675723) internal successors, (3560), 2282 states have internal predecessors, (3560), 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 18:59:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 2283 states and 3560 transitions. [2022-02-20 18:59:54,189 INFO L78 Accepts]: Start accepts. Automaton has 2283 states and 3560 transitions. Word has length 314 [2022-02-20 18:59:54,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:59:54,190 INFO L470 AbstractCegarLoop]: Abstraction has 2283 states and 3560 transitions. [2022-02-20 18:59:54,191 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:54,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3560 transitions. [2022-02-20 18:59:54,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-02-20 18:59:54,195 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:59:54,195 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:59:54,195 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 18:59:54,195 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:59:54,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:59:54,196 INFO L85 PathProgramCache]: Analyzing trace with hash -649561541, now seen corresponding path program 1 times [2022-02-20 18:59:54,196 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:59:54,196 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2075616533] [2022-02-20 18:59:54,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:59:54,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:59:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:59:54,385 INFO L290 TraceCheckUtils]: 0: Hoare triple {18422#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(59, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4630~0 := 0;~__return_4872~0 := 0;~__return_5080~0 := 0;~__return_5300~0 := 0;~__return_5508~0 := 0;~__return_5728~0 := 0;~__return_5945~0 := 0;~__return_6146~0 := 0; {18422#true} is VALID [2022-02-20 18:59:54,386 INFO L290 TraceCheckUtils]: 1: Hoare triple {18422#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node4__newmax~6#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~6#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~node4__newmax~5#1, main_~node3__newmax~5#1, main_~node2__newmax~5#1, main_~node1__newmax~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~3#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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~1#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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {18422#true} is VALID [2022-02-20 18:59:54,386 INFO L290 TraceCheckUtils]: 2: Hoare triple {18422#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,386 INFO L290 TraceCheckUtils]: 3: Hoare triple {18422#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,386 INFO L290 TraceCheckUtils]: 4: Hoare triple {18422#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,386 INFO L290 TraceCheckUtils]: 5: Hoare triple {18422#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,387 INFO L290 TraceCheckUtils]: 6: Hoare triple {18422#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,387 INFO L290 TraceCheckUtils]: 7: Hoare triple {18422#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,387 INFO L290 TraceCheckUtils]: 8: Hoare triple {18422#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,387 INFO L290 TraceCheckUtils]: 9: Hoare triple {18422#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,387 INFO L290 TraceCheckUtils]: 10: Hoare triple {18422#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,387 INFO L290 TraceCheckUtils]: 11: Hoare triple {18422#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,387 INFO L290 TraceCheckUtils]: 12: Hoare triple {18422#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,388 INFO L290 TraceCheckUtils]: 13: Hoare triple {18422#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,388 INFO L290 TraceCheckUtils]: 14: Hoare triple {18422#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,388 INFO L290 TraceCheckUtils]: 15: Hoare triple {18422#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,388 INFO L290 TraceCheckUtils]: 16: Hoare triple {18422#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,388 INFO L290 TraceCheckUtils]: 17: Hoare triple {18422#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,388 INFO L290 TraceCheckUtils]: 18: Hoare triple {18422#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,388 INFO L290 TraceCheckUtils]: 19: Hoare triple {18422#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,389 INFO L290 TraceCheckUtils]: 20: Hoare triple {18422#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,389 INFO L290 TraceCheckUtils]: 21: Hoare triple {18422#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,389 INFO L290 TraceCheckUtils]: 22: Hoare triple {18422#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,389 INFO L290 TraceCheckUtils]: 23: Hoare triple {18422#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,389 INFO L290 TraceCheckUtils]: 24: Hoare triple {18422#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,389 INFO L290 TraceCheckUtils]: 25: Hoare triple {18422#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,389 INFO L290 TraceCheckUtils]: 26: Hoare triple {18422#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,390 INFO L290 TraceCheckUtils]: 27: Hoare triple {18422#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,390 INFO L290 TraceCheckUtils]: 28: Hoare triple {18422#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,390 INFO L290 TraceCheckUtils]: 29: Hoare triple {18422#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,390 INFO L290 TraceCheckUtils]: 30: Hoare triple {18422#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,390 INFO L290 TraceCheckUtils]: 31: Hoare triple {18422#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,390 INFO L290 TraceCheckUtils]: 32: Hoare triple {18422#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,390 INFO L290 TraceCheckUtils]: 33: Hoare triple {18422#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,391 INFO L290 TraceCheckUtils]: 34: Hoare triple {18422#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,391 INFO L290 TraceCheckUtils]: 35: Hoare triple {18422#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,391 INFO L290 TraceCheckUtils]: 36: Hoare triple {18422#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,391 INFO L290 TraceCheckUtils]: 37: Hoare triple {18422#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,391 INFO L290 TraceCheckUtils]: 38: Hoare triple {18422#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,391 INFO L290 TraceCheckUtils]: 39: Hoare triple {18422#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,391 INFO L290 TraceCheckUtils]: 40: Hoare triple {18422#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,392 INFO L290 TraceCheckUtils]: 41: Hoare triple {18422#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,392 INFO L290 TraceCheckUtils]: 42: Hoare triple {18422#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,392 INFO L290 TraceCheckUtils]: 43: Hoare triple {18422#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,392 INFO L290 TraceCheckUtils]: 44: Hoare triple {18422#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,392 INFO L290 TraceCheckUtils]: 45: Hoare triple {18422#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,392 INFO L290 TraceCheckUtils]: 46: Hoare triple {18422#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,393 INFO L290 TraceCheckUtils]: 47: Hoare triple {18422#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,393 INFO L290 TraceCheckUtils]: 48: Hoare triple {18422#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {18422#true} is VALID [2022-02-20 18:59:54,393 INFO L290 TraceCheckUtils]: 49: Hoare triple {18422#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {18422#true} is VALID [2022-02-20 18:59:54,393 INFO L290 TraceCheckUtils]: 50: Hoare triple {18422#true} assume ~id1~0 != ~id2~0; {18422#true} is VALID [2022-02-20 18:59:54,393 INFO L290 TraceCheckUtils]: 51: Hoare triple {18422#true} assume ~id1~0 != ~id3~0; {18422#true} is VALID [2022-02-20 18:59:54,393 INFO L290 TraceCheckUtils]: 52: Hoare triple {18422#true} assume ~id1~0 != ~id4~0; {18422#true} is VALID [2022-02-20 18:59:54,393 INFO L290 TraceCheckUtils]: 53: Hoare triple {18422#true} assume ~id2~0 != ~id3~0; {18422#true} is VALID [2022-02-20 18:59:54,394 INFO L290 TraceCheckUtils]: 54: Hoare triple {18422#true} assume ~id2~0 != ~id4~0; {18422#true} is VALID [2022-02-20 18:59:54,394 INFO L290 TraceCheckUtils]: 55: Hoare triple {18422#true} assume ~id3~0 != ~id4~0; {18422#true} is VALID [2022-02-20 18:59:54,396 INFO L290 TraceCheckUtils]: 56: Hoare triple {18422#true} assume ~id1~0 >= 0; {18422#true} is VALID [2022-02-20 18:59:54,396 INFO L290 TraceCheckUtils]: 57: Hoare triple {18422#true} assume ~id2~0 >= 0; {18422#true} is VALID [2022-02-20 18:59:54,396 INFO L290 TraceCheckUtils]: 58: Hoare triple {18422#true} assume ~id3~0 >= 0; {18422#true} is VALID [2022-02-20 18:59:54,396 INFO L290 TraceCheckUtils]: 59: Hoare triple {18422#true} assume ~id4~0 >= 0; {18422#true} is VALID [2022-02-20 18:59:54,397 INFO L290 TraceCheckUtils]: 60: Hoare triple {18422#true} assume 0 == ~r1~0 % 256; {18422#true} is VALID [2022-02-20 18:59:54,397 INFO L290 TraceCheckUtils]: 61: Hoare triple {18422#true} assume 0 == ~r2~0 % 256; {18422#true} is VALID [2022-02-20 18:59:54,397 INFO L290 TraceCheckUtils]: 62: Hoare triple {18422#true} assume 0 == ~r3~0 % 256; {18422#true} is VALID [2022-02-20 18:59:54,397 INFO L290 TraceCheckUtils]: 63: Hoare triple {18422#true} assume 0 == ~r4~0 % 256; {18422#true} is VALID [2022-02-20 18:59:54,397 INFO L290 TraceCheckUtils]: 64: Hoare triple {18422#true} assume ~max1~0 == ~id1~0; {18422#true} is VALID [2022-02-20 18:59:54,397 INFO L290 TraceCheckUtils]: 65: Hoare triple {18422#true} assume ~max2~0 == ~id2~0; {18422#true} is VALID [2022-02-20 18:59:54,398 INFO L290 TraceCheckUtils]: 66: Hoare triple {18422#true} assume ~max3~0 == ~id3~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,398 INFO L290 TraceCheckUtils]: 67: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max4~0 == ~id4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,399 INFO L290 TraceCheckUtils]: 68: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,399 INFO L290 TraceCheckUtils]: 69: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st2~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,399 INFO L290 TraceCheckUtils]: 70: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st3~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,400 INFO L290 TraceCheckUtils]: 71: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,400 INFO L290 TraceCheckUtils]: 72: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,401 INFO L290 TraceCheckUtils]: 73: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl2~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,401 INFO L290 TraceCheckUtils]: 74: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl3~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,401 INFO L290 TraceCheckUtils]: 75: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,402 INFO L290 TraceCheckUtils]: 76: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode1~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,402 INFO L290 TraceCheckUtils]: 77: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode2~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,402 INFO L290 TraceCheckUtils]: 78: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode3~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,403 INFO L290 TraceCheckUtils]: 79: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode4~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,403 INFO L290 TraceCheckUtils]: 80: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~newmax1~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,404 INFO L290 TraceCheckUtils]: 81: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~newmax2~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,404 INFO L290 TraceCheckUtils]: 82: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~newmax3~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,404 INFO L290 TraceCheckUtils]: 83: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4630~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4630~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,405 INFO L290 TraceCheckUtils]: 84: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,405 INFO L290 TraceCheckUtils]: 85: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,406 INFO L290 TraceCheckUtils]: 86: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,406 INFO L290 TraceCheckUtils]: 87: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,407 INFO L290 TraceCheckUtils]: 88: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,407 INFO L290 TraceCheckUtils]: 89: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,407 INFO L290 TraceCheckUtils]: 90: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,408 INFO L290 TraceCheckUtils]: 91: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,418 INFO L290 TraceCheckUtils]: 92: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,429 INFO L290 TraceCheckUtils]: 93: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,429 INFO L290 TraceCheckUtils]: 94: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,430 INFO L290 TraceCheckUtils]: 95: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,430 INFO L290 TraceCheckUtils]: 96: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,430 INFO L290 TraceCheckUtils]: 97: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,431 INFO L290 TraceCheckUtils]: 98: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,431 INFO L290 TraceCheckUtils]: 99: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,432 INFO L290 TraceCheckUtils]: 100: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,432 INFO L290 TraceCheckUtils]: 101: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,432 INFO L290 TraceCheckUtils]: 102: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,433 INFO L290 TraceCheckUtils]: 103: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,433 INFO L290 TraceCheckUtils]: 104: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,434 INFO L290 TraceCheckUtils]: 105: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,434 INFO L290 TraceCheckUtils]: 106: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,434 INFO L290 TraceCheckUtils]: 107: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,435 INFO L290 TraceCheckUtils]: 108: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 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; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,435 INFO L290 TraceCheckUtils]: 109: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,436 INFO L290 TraceCheckUtils]: 110: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,436 INFO L290 TraceCheckUtils]: 111: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,436 INFO L290 TraceCheckUtils]: 112: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,437 INFO L290 TraceCheckUtils]: 113: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,437 INFO L290 TraceCheckUtils]: 114: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,438 INFO L290 TraceCheckUtils]: 115: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,438 INFO L290 TraceCheckUtils]: 116: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,438 INFO L290 TraceCheckUtils]: 117: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,439 INFO L290 TraceCheckUtils]: 118: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,439 INFO L290 TraceCheckUtils]: 119: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4872~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4872~0;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; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,440 INFO L290 TraceCheckUtils]: 120: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,440 INFO L290 TraceCheckUtils]: 121: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,440 INFO L290 TraceCheckUtils]: 122: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,441 INFO L290 TraceCheckUtils]: 123: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,441 INFO L290 TraceCheckUtils]: 124: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,442 INFO L290 TraceCheckUtils]: 125: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,442 INFO L290 TraceCheckUtils]: 126: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax1~0 := main_~node1__newmax~1#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,443 INFO L290 TraceCheckUtils]: 127: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,444 INFO L290 TraceCheckUtils]: 128: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,444 INFO L290 TraceCheckUtils]: 129: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,445 INFO L290 TraceCheckUtils]: 130: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,445 INFO L290 TraceCheckUtils]: 131: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,445 INFO L290 TraceCheckUtils]: 132: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,446 INFO L290 TraceCheckUtils]: 133: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax2~0 := main_~node2__newmax~1#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,446 INFO L290 TraceCheckUtils]: 134: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,446 INFO L290 TraceCheckUtils]: 135: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,447 INFO L290 TraceCheckUtils]: 136: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,447 INFO L290 TraceCheckUtils]: 137: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,448 INFO L290 TraceCheckUtils]: 138: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,448 INFO L290 TraceCheckUtils]: 139: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,448 INFO L290 TraceCheckUtils]: 140: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax3~0 := main_~node3__newmax~1#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,449 INFO L290 TraceCheckUtils]: 141: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,449 INFO L290 TraceCheckUtils]: 142: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,450 INFO L290 TraceCheckUtils]: 143: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,450 INFO L290 TraceCheckUtils]: 144: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,450 INFO L290 TraceCheckUtils]: 145: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,451 INFO L290 TraceCheckUtils]: 146: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,451 INFO L290 TraceCheckUtils]: 147: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax4~0 := main_~node4__newmax~1#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,452 INFO L290 TraceCheckUtils]: 148: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r4~0 % 256);~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; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,452 INFO L290 TraceCheckUtils]: 149: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,453 INFO L290 TraceCheckUtils]: 150: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,453 INFO L290 TraceCheckUtils]: 151: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,453 INFO L290 TraceCheckUtils]: 152: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,454 INFO L290 TraceCheckUtils]: 153: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,454 INFO L290 TraceCheckUtils]: 154: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,454 INFO L290 TraceCheckUtils]: 155: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,455 INFO L290 TraceCheckUtils]: 156: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,455 INFO L290 TraceCheckUtils]: 157: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,456 INFO L290 TraceCheckUtils]: 158: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,456 INFO L290 TraceCheckUtils]: 159: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5080~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5080~0;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; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,457 INFO L290 TraceCheckUtils]: 160: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,457 INFO L290 TraceCheckUtils]: 161: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,457 INFO L290 TraceCheckUtils]: 162: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,458 INFO L290 TraceCheckUtils]: 163: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,458 INFO L290 TraceCheckUtils]: 164: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,458 INFO L290 TraceCheckUtils]: 165: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,459 INFO L290 TraceCheckUtils]: 166: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,459 INFO L290 TraceCheckUtils]: 167: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,460 INFO L290 TraceCheckUtils]: 168: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,460 INFO L290 TraceCheckUtils]: 169: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,460 INFO L290 TraceCheckUtils]: 170: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,461 INFO L290 TraceCheckUtils]: 171: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,461 INFO L290 TraceCheckUtils]: 172: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,461 INFO L290 TraceCheckUtils]: 173: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,462 INFO L290 TraceCheckUtils]: 174: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,462 INFO L290 TraceCheckUtils]: 175: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,463 INFO L290 TraceCheckUtils]: 176: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,463 INFO L290 TraceCheckUtils]: 177: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,463 INFO L290 TraceCheckUtils]: 178: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,464 INFO L290 TraceCheckUtils]: 179: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,464 INFO L290 TraceCheckUtils]: 180: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,464 INFO L290 TraceCheckUtils]: 181: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,465 INFO L290 TraceCheckUtils]: 182: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,465 INFO L290 TraceCheckUtils]: 183: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,466 INFO L290 TraceCheckUtils]: 184: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 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; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,466 INFO L290 TraceCheckUtils]: 185: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,467 INFO L290 TraceCheckUtils]: 186: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,467 INFO L290 TraceCheckUtils]: 187: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,467 INFO L290 TraceCheckUtils]: 188: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,468 INFO L290 TraceCheckUtils]: 189: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,468 INFO L290 TraceCheckUtils]: 190: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,468 INFO L290 TraceCheckUtils]: 191: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,469 INFO L290 TraceCheckUtils]: 192: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,469 INFO L290 TraceCheckUtils]: 193: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,470 INFO L290 TraceCheckUtils]: 194: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,470 INFO L290 TraceCheckUtils]: 195: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5300~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5300~0;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; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,470 INFO L290 TraceCheckUtils]: 196: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,471 INFO L290 TraceCheckUtils]: 197: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,471 INFO L290 TraceCheckUtils]: 198: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,472 INFO L290 TraceCheckUtils]: 199: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,472 INFO L290 TraceCheckUtils]: 200: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,472 INFO L290 TraceCheckUtils]: 201: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,473 INFO L290 TraceCheckUtils]: 202: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax1~0 := main_~node1__newmax~3#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,473 INFO L290 TraceCheckUtils]: 203: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,474 INFO L290 TraceCheckUtils]: 204: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,474 INFO L290 TraceCheckUtils]: 205: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,474 INFO L290 TraceCheckUtils]: 206: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,475 INFO L290 TraceCheckUtils]: 207: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,475 INFO L290 TraceCheckUtils]: 208: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,476 INFO L290 TraceCheckUtils]: 209: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax2~0 := main_~node2__newmax~3#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,476 INFO L290 TraceCheckUtils]: 210: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,476 INFO L290 TraceCheckUtils]: 211: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,477 INFO L290 TraceCheckUtils]: 212: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,477 INFO L290 TraceCheckUtils]: 213: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,478 INFO L290 TraceCheckUtils]: 214: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,478 INFO L290 TraceCheckUtils]: 215: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,478 INFO L290 TraceCheckUtils]: 216: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax3~0 := main_~node3__newmax~3#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,479 INFO L290 TraceCheckUtils]: 217: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,479 INFO L290 TraceCheckUtils]: 218: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,480 INFO L290 TraceCheckUtils]: 219: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,480 INFO L290 TraceCheckUtils]: 220: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,480 INFO L290 TraceCheckUtils]: 221: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,481 INFO L290 TraceCheckUtils]: 222: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,481 INFO L290 TraceCheckUtils]: 223: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax4~0 := main_~node4__newmax~3#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,482 INFO L290 TraceCheckUtils]: 224: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r4~0 % 256);~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; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,482 INFO L290 TraceCheckUtils]: 225: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,482 INFO L290 TraceCheckUtils]: 226: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,483 INFO L290 TraceCheckUtils]: 227: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,483 INFO L290 TraceCheckUtils]: 228: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,484 INFO L290 TraceCheckUtils]: 229: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,484 INFO L290 TraceCheckUtils]: 230: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,484 INFO L290 TraceCheckUtils]: 231: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,485 INFO L290 TraceCheckUtils]: 232: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,485 INFO L290 TraceCheckUtils]: 233: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,486 INFO L290 TraceCheckUtils]: 234: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,486 INFO L290 TraceCheckUtils]: 235: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5508~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5508~0;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; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,486 INFO L290 TraceCheckUtils]: 236: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,487 INFO L290 TraceCheckUtils]: 237: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,487 INFO L290 TraceCheckUtils]: 238: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,488 INFO L290 TraceCheckUtils]: 239: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,488 INFO L290 TraceCheckUtils]: 240: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,488 INFO L290 TraceCheckUtils]: 241: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,489 INFO L290 TraceCheckUtils]: 242: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,489 INFO L290 TraceCheckUtils]: 243: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,490 INFO L290 TraceCheckUtils]: 244: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,490 INFO L290 TraceCheckUtils]: 245: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,490 INFO L290 TraceCheckUtils]: 246: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,491 INFO L290 TraceCheckUtils]: 247: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,491 INFO L290 TraceCheckUtils]: 248: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,492 INFO L290 TraceCheckUtils]: 249: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,492 INFO L290 TraceCheckUtils]: 250: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,492 INFO L290 TraceCheckUtils]: 251: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,493 INFO L290 TraceCheckUtils]: 252: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,493 INFO L290 TraceCheckUtils]: 253: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,493 INFO L290 TraceCheckUtils]: 254: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,494 INFO L290 TraceCheckUtils]: 255: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,494 INFO L290 TraceCheckUtils]: 256: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,495 INFO L290 TraceCheckUtils]: 257: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,495 INFO L290 TraceCheckUtils]: 258: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,495 INFO L290 TraceCheckUtils]: 259: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,496 INFO L290 TraceCheckUtils]: 260: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 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~4#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,496 INFO L290 TraceCheckUtils]: 261: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,497 INFO L290 TraceCheckUtils]: 262: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,497 INFO L290 TraceCheckUtils]: 263: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,498 INFO L290 TraceCheckUtils]: 264: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,498 INFO L290 TraceCheckUtils]: 265: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,498 INFO L290 TraceCheckUtils]: 266: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,499 INFO L290 TraceCheckUtils]: 267: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,499 INFO L290 TraceCheckUtils]: 268: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,500 INFO L290 TraceCheckUtils]: 269: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,500 INFO L290 TraceCheckUtils]: 270: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,500 INFO L290 TraceCheckUtils]: 271: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5728~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5728~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,501 INFO L290 TraceCheckUtils]: 272: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,501 INFO L290 TraceCheckUtils]: 273: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,502 INFO L290 TraceCheckUtils]: 274: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,502 INFO L290 TraceCheckUtils]: 275: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,502 INFO L290 TraceCheckUtils]: 276: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,503 INFO L290 TraceCheckUtils]: 277: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,503 INFO L290 TraceCheckUtils]: 278: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax1~0 := main_~node1__newmax~5#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,504 INFO L290 TraceCheckUtils]: 279: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r1~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,504 INFO L290 TraceCheckUtils]: 280: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max1~0 == ~id1~0;~st1~0 := 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,504 INFO L290 TraceCheckUtils]: 281: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 0;havoc main_~node2__newmax~5#1;main_~node2__newmax~5#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,505 INFO L290 TraceCheckUtils]: 282: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,505 INFO L290 TraceCheckUtils]: 283: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,506 INFO L290 TraceCheckUtils]: 284: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,506 INFO L290 TraceCheckUtils]: 285: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,506 INFO L290 TraceCheckUtils]: 286: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,507 INFO L290 TraceCheckUtils]: 287: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax2~0 := main_~node2__newmax~5#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,507 INFO L290 TraceCheckUtils]: 288: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r2~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,508 INFO L290 TraceCheckUtils]: 289: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max2~0 == ~id2~0;~st2~0 := 1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,508 INFO L290 TraceCheckUtils]: 290: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 0;havoc main_~node3__newmax~5#1;main_~node3__newmax~5#1 := 0; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,508 INFO L290 TraceCheckUtils]: 291: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,509 INFO L290 TraceCheckUtils]: 292: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,509 INFO L290 TraceCheckUtils]: 293: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,510 INFO L290 TraceCheckUtils]: 294: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,510 INFO L290 TraceCheckUtils]: 295: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,510 INFO L290 TraceCheckUtils]: 296: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax3~0 := main_~node3__newmax~5#1; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,511 INFO L290 TraceCheckUtils]: 297: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r3~0 % 256; {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:59:54,511 INFO L290 TraceCheckUtils]: 298: Hoare triple {18424#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~max3~0 == ~id3~0);~nl3~0 := 1; {18423#false} is VALID [2022-02-20 18:59:54,511 INFO L290 TraceCheckUtils]: 299: Hoare triple {18423#false} ~mode3~0 := 0;havoc main_~node4__newmax~5#1;main_~node4__newmax~5#1 := 0; {18423#false} is VALID [2022-02-20 18:59:54,511 INFO L290 TraceCheckUtils]: 300: Hoare triple {18423#false} assume !(0 == ~mode4~0 % 256); {18423#false} is VALID [2022-02-20 18:59:54,512 INFO L290 TraceCheckUtils]: 301: Hoare triple {18423#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {18423#false} is VALID [2022-02-20 18:59:54,512 INFO L290 TraceCheckUtils]: 302: Hoare triple {18423#false} assume !!(0 == ~ep14~0 % 256); {18423#false} is VALID [2022-02-20 18:59:54,512 INFO L290 TraceCheckUtils]: 303: Hoare triple {18423#false} assume !!(0 == ~ep24~0 % 256); {18423#false} is VALID [2022-02-20 18:59:54,512 INFO L290 TraceCheckUtils]: 304: Hoare triple {18423#false} assume !!(0 == ~ep34~0 % 256); {18423#false} is VALID [2022-02-20 18:59:54,512 INFO L290 TraceCheckUtils]: 305: Hoare triple {18423#false} ~newmax4~0 := main_~node4__newmax~5#1; {18423#false} is VALID [2022-02-20 18:59:54,512 INFO L290 TraceCheckUtils]: 306: Hoare triple {18423#false} assume 3 == ~r4~0 % 256; {18423#false} is VALID [2022-02-20 18:59:54,513 INFO L290 TraceCheckUtils]: 307: Hoare triple {18423#false} assume !(~max4~0 == ~id4~0);~nl4~0 := 1; {18423#false} is VALID [2022-02-20 18:59:54,513 INFO L290 TraceCheckUtils]: 308: Hoare triple {18423#false} ~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~5#1; {18423#false} is VALID [2022-02-20 18:59:54,513 INFO L290 TraceCheckUtils]: 309: Hoare triple {18423#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {18423#false} is VALID [2022-02-20 18:59:54,513 INFO L290 TraceCheckUtils]: 310: Hoare triple {18423#false} ~__return_5945~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5945~0; {18423#false} is VALID [2022-02-20 18:59:54,513 INFO L290 TraceCheckUtils]: 311: Hoare triple {18423#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {18423#false} is VALID [2022-02-20 18:59:54,513 INFO L290 TraceCheckUtils]: 312: Hoare triple {18423#false} assume 0 == main_~assert__arg~5#1 % 256; {18423#false} is VALID [2022-02-20 18:59:54,513 INFO L290 TraceCheckUtils]: 313: Hoare triple {18423#false} assume !false; {18423#false} is VALID [2022-02-20 18:59:54,515 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 18:59:54,515 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:59:54,515 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2075616533] [2022-02-20 18:59:54,515 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2075616533] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:59:54,515 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:59:54,515 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:59:54,516 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281836661] [2022-02-20 18:59:54,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:59:54,516 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 314 [2022-02-20 18:59:54,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:59:54,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:54,733 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:59:54,733 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:59:54,733 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:59:54,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:59:54,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:59:54,734 INFO L87 Difference]: Start difference. First operand 2283 states and 3560 transitions. Second operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:56,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:59:56,748 INFO L93 Difference]: Finished difference Result 4939 states and 7758 transitions. [2022-02-20 18:59:56,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:59:56,748 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 314 [2022-02-20 18:59:56,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:59:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2293 transitions. [2022-02-20 18:59:56,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 18:59:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2293 transitions. [2022-02-20 18:59:56,762 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2293 transitions. [2022-02-20 18:59:57,850 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2293 edges. 2293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:59:58,563 INFO L225 Difference]: With dead ends: 4939 [2022-02-20 18:59:58,563 INFO L226 Difference]: Without dead ends: 4225 [2022-02-20 18:59:58,566 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 18:59:58,574 INFO L933 BasicCegarLoop]: 1177 mSDtfsCounter, 711 mSDsluCounter, 979 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 711 SdHoareTripleChecker+Valid, 2156 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:59:58,575 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [711 Valid, 2156 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:59:58,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4225 states. [2022-02-20 18:59:58,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4225 to 4223. [2022-02-20 18:59:58,693 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:59:58,698 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4225 states. Second operand has 4223 states, 4222 states have (on average 1.5547134059687353) internal successors, (6564), 4222 states have internal predecessors, (6564), 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 18:59:58,702 INFO L74 IsIncluded]: Start isIncluded. First operand 4225 states. Second operand has 4223 states, 4222 states have (on average 1.5547134059687353) internal successors, (6564), 4222 states have internal predecessors, (6564), 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 18:59:58,705 INFO L87 Difference]: Start difference. First operand 4225 states. Second operand has 4223 states, 4222 states have (on average 1.5547134059687353) internal successors, (6564), 4222 states have internal predecessors, (6564), 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 18:59:59,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:59:59,203 INFO L93 Difference]: Finished difference Result 4225 states and 6565 transitions. [2022-02-20 18:59:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 6565 transitions. [2022-02-20 18:59:59,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:59:59,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:59:59,230 INFO L74 IsIncluded]: Start isIncluded. First operand has 4223 states, 4222 states have (on average 1.5547134059687353) internal successors, (6564), 4222 states have internal predecessors, (6564), 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 4225 states. [2022-02-20 18:59:59,234 INFO L87 Difference]: Start difference. First operand has 4223 states, 4222 states have (on average 1.5547134059687353) internal successors, (6564), 4222 states have internal predecessors, (6564), 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 4225 states. [2022-02-20 18:59:59,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:59:59,780 INFO L93 Difference]: Finished difference Result 4225 states and 6565 transitions. [2022-02-20 18:59:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 6565 transitions. [2022-02-20 18:59:59,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:59:59,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:59:59,786 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:59:59,786 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:59:59,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4223 states, 4222 states have (on average 1.5547134059687353) internal successors, (6564), 4222 states have internal predecessors, (6564), 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 19:00:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 4223 states and 6564 transitions. [2022-02-20 19:00:00,565 INFO L78 Accepts]: Start accepts. Automaton has 4223 states and 6564 transitions. Word has length 314 [2022-02-20 19:00:00,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:00:00,566 INFO L470 AbstractCegarLoop]: Abstraction has 4223 states and 6564 transitions. [2022-02-20 19:00:00,566 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 19:00:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4223 states and 6564 transitions. [2022-02-20 19:00:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-02-20 19:00:00,571 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:00:00,571 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:00:00,571 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 19:00:00,571 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:00:00,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:00:00,572 INFO L85 PathProgramCache]: Analyzing trace with hash -422405895, now seen corresponding path program 1 times [2022-02-20 19:00:00,572 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:00:00,572 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663414015] [2022-02-20 19:00:00,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:00:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:00:00,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:00:00,698 INFO L290 TraceCheckUtils]: 0: Hoare triple {39299#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(59, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4630~0 := 0;~__return_4872~0 := 0;~__return_5080~0 := 0;~__return_5300~0 := 0;~__return_5508~0 := 0;~__return_5728~0 := 0;~__return_5945~0 := 0;~__return_6146~0 := 0; {39299#true} is VALID [2022-02-20 19:00:00,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {39299#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node4__newmax~6#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~6#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~node4__newmax~5#1, main_~node3__newmax~5#1, main_~node2__newmax~5#1, main_~node1__newmax~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~3#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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~1#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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {39299#true} is VALID [2022-02-20 19:00:00,699 INFO L290 TraceCheckUtils]: 2: Hoare triple {39299#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,699 INFO L290 TraceCheckUtils]: 3: Hoare triple {39299#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,699 INFO L290 TraceCheckUtils]: 4: Hoare triple {39299#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,699 INFO L290 TraceCheckUtils]: 5: Hoare triple {39299#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,699 INFO L290 TraceCheckUtils]: 6: Hoare triple {39299#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,699 INFO L290 TraceCheckUtils]: 7: Hoare triple {39299#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,699 INFO L290 TraceCheckUtils]: 8: Hoare triple {39299#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,700 INFO L290 TraceCheckUtils]: 9: Hoare triple {39299#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,700 INFO L290 TraceCheckUtils]: 10: Hoare triple {39299#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,700 INFO L290 TraceCheckUtils]: 11: Hoare triple {39299#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,700 INFO L290 TraceCheckUtils]: 12: Hoare triple {39299#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,700 INFO L290 TraceCheckUtils]: 13: Hoare triple {39299#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,700 INFO L290 TraceCheckUtils]: 14: Hoare triple {39299#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,700 INFO L290 TraceCheckUtils]: 15: Hoare triple {39299#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,700 INFO L290 TraceCheckUtils]: 16: Hoare triple {39299#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,700 INFO L290 TraceCheckUtils]: 17: Hoare triple {39299#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,701 INFO L290 TraceCheckUtils]: 18: Hoare triple {39299#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,701 INFO L290 TraceCheckUtils]: 19: Hoare triple {39299#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,701 INFO L290 TraceCheckUtils]: 20: Hoare triple {39299#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,701 INFO L290 TraceCheckUtils]: 21: Hoare triple {39299#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,701 INFO L290 TraceCheckUtils]: 22: Hoare triple {39299#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,701 INFO L290 TraceCheckUtils]: 23: Hoare triple {39299#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,701 INFO L290 TraceCheckUtils]: 24: Hoare triple {39299#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,701 INFO L290 TraceCheckUtils]: 25: Hoare triple {39299#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,702 INFO L290 TraceCheckUtils]: 26: Hoare triple {39299#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,702 INFO L290 TraceCheckUtils]: 27: Hoare triple {39299#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,702 INFO L290 TraceCheckUtils]: 28: Hoare triple {39299#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,702 INFO L290 TraceCheckUtils]: 29: Hoare triple {39299#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,702 INFO L290 TraceCheckUtils]: 30: Hoare triple {39299#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,702 INFO L290 TraceCheckUtils]: 31: Hoare triple {39299#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,702 INFO L290 TraceCheckUtils]: 32: Hoare triple {39299#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,702 INFO L290 TraceCheckUtils]: 33: Hoare triple {39299#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,702 INFO L290 TraceCheckUtils]: 34: Hoare triple {39299#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,703 INFO L290 TraceCheckUtils]: 35: Hoare triple {39299#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,703 INFO L290 TraceCheckUtils]: 36: Hoare triple {39299#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,703 INFO L290 TraceCheckUtils]: 37: Hoare triple {39299#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,703 INFO L290 TraceCheckUtils]: 38: Hoare triple {39299#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,703 INFO L290 TraceCheckUtils]: 39: Hoare triple {39299#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,703 INFO L290 TraceCheckUtils]: 40: Hoare triple {39299#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,703 INFO L290 TraceCheckUtils]: 41: Hoare triple {39299#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,703 INFO L290 TraceCheckUtils]: 42: Hoare triple {39299#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,704 INFO L290 TraceCheckUtils]: 43: Hoare triple {39299#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,704 INFO L290 TraceCheckUtils]: 44: Hoare triple {39299#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,704 INFO L290 TraceCheckUtils]: 45: Hoare triple {39299#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,704 INFO L290 TraceCheckUtils]: 46: Hoare triple {39299#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,704 INFO L290 TraceCheckUtils]: 47: Hoare triple {39299#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,704 INFO L290 TraceCheckUtils]: 48: Hoare triple {39299#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {39299#true} is VALID [2022-02-20 19:00:00,704 INFO L290 TraceCheckUtils]: 49: Hoare triple {39299#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {39299#true} is VALID [2022-02-20 19:00:00,704 INFO L290 TraceCheckUtils]: 50: Hoare triple {39299#true} assume ~id1~0 != ~id2~0; {39299#true} is VALID [2022-02-20 19:00:00,704 INFO L290 TraceCheckUtils]: 51: Hoare triple {39299#true} assume ~id1~0 != ~id3~0; {39299#true} is VALID [2022-02-20 19:00:00,705 INFO L290 TraceCheckUtils]: 52: Hoare triple {39299#true} assume ~id1~0 != ~id4~0; {39299#true} is VALID [2022-02-20 19:00:00,705 INFO L290 TraceCheckUtils]: 53: Hoare triple {39299#true} assume ~id2~0 != ~id3~0; {39299#true} is VALID [2022-02-20 19:00:00,705 INFO L290 TraceCheckUtils]: 54: Hoare triple {39299#true} assume ~id2~0 != ~id4~0; {39299#true} is VALID [2022-02-20 19:00:00,705 INFO L290 TraceCheckUtils]: 55: Hoare triple {39299#true} assume ~id3~0 != ~id4~0; {39299#true} is VALID [2022-02-20 19:00:00,705 INFO L290 TraceCheckUtils]: 56: Hoare triple {39299#true} assume ~id1~0 >= 0; {39299#true} is VALID [2022-02-20 19:00:00,705 INFO L290 TraceCheckUtils]: 57: Hoare triple {39299#true} assume ~id2~0 >= 0; {39299#true} is VALID [2022-02-20 19:00:00,705 INFO L290 TraceCheckUtils]: 58: Hoare triple {39299#true} assume ~id3~0 >= 0; {39299#true} is VALID [2022-02-20 19:00:00,705 INFO L290 TraceCheckUtils]: 59: Hoare triple {39299#true} assume ~id4~0 >= 0; {39299#true} is VALID [2022-02-20 19:00:00,706 INFO L290 TraceCheckUtils]: 60: Hoare triple {39299#true} assume 0 == ~r1~0 % 256; {39299#true} is VALID [2022-02-20 19:00:00,706 INFO L290 TraceCheckUtils]: 61: Hoare triple {39299#true} assume 0 == ~r2~0 % 256; {39299#true} is VALID [2022-02-20 19:00:00,706 INFO L290 TraceCheckUtils]: 62: Hoare triple {39299#true} assume 0 == ~r3~0 % 256; {39299#true} is VALID [2022-02-20 19:00:00,706 INFO L290 TraceCheckUtils]: 63: Hoare triple {39299#true} assume 0 == ~r4~0 % 256; {39299#true} is VALID [2022-02-20 19:00:00,706 INFO L290 TraceCheckUtils]: 64: Hoare triple {39299#true} assume ~max1~0 == ~id1~0; {39299#true} is VALID [2022-02-20 19:00:00,706 INFO L290 TraceCheckUtils]: 65: Hoare triple {39299#true} assume ~max2~0 == ~id2~0; {39299#true} is VALID [2022-02-20 19:00:00,706 INFO L290 TraceCheckUtils]: 66: Hoare triple {39299#true} assume ~max3~0 == ~id3~0; {39299#true} is VALID [2022-02-20 19:00:00,707 INFO L290 TraceCheckUtils]: 67: Hoare triple {39299#true} assume ~max4~0 == ~id4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,707 INFO L290 TraceCheckUtils]: 68: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,707 INFO L290 TraceCheckUtils]: 69: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st2~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,707 INFO L290 TraceCheckUtils]: 70: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st3~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,708 INFO L290 TraceCheckUtils]: 71: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,708 INFO L290 TraceCheckUtils]: 72: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,709 INFO L290 TraceCheckUtils]: 73: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl2~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,709 INFO L290 TraceCheckUtils]: 74: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl3~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,709 INFO L290 TraceCheckUtils]: 75: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,710 INFO L290 TraceCheckUtils]: 76: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode1~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,711 INFO L290 TraceCheckUtils]: 77: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode2~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,711 INFO L290 TraceCheckUtils]: 78: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode3~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,712 INFO L290 TraceCheckUtils]: 79: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode4~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,713 INFO L290 TraceCheckUtils]: 80: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~newmax1~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,713 INFO L290 TraceCheckUtils]: 81: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~newmax2~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,713 INFO L290 TraceCheckUtils]: 82: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~newmax3~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,713 INFO L290 TraceCheckUtils]: 83: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4630~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4630~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,714 INFO L290 TraceCheckUtils]: 84: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,714 INFO L290 TraceCheckUtils]: 85: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode1~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,714 INFO L290 TraceCheckUtils]: 86: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,715 INFO L290 TraceCheckUtils]: 87: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,715 INFO L290 TraceCheckUtils]: 88: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,715 INFO L290 TraceCheckUtils]: 89: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,715 INFO L290 TraceCheckUtils]: 90: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,716 INFO L290 TraceCheckUtils]: 91: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode2~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,716 INFO L290 TraceCheckUtils]: 92: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r2~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,716 INFO L290 TraceCheckUtils]: 93: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,717 INFO L290 TraceCheckUtils]: 94: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,717 INFO L290 TraceCheckUtils]: 95: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,717 INFO L290 TraceCheckUtils]: 96: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,717 INFO L290 TraceCheckUtils]: 97: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode3~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,718 INFO L290 TraceCheckUtils]: 98: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r3~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,718 INFO L290 TraceCheckUtils]: 99: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,718 INFO L290 TraceCheckUtils]: 100: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,718 INFO L290 TraceCheckUtils]: 101: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,718 INFO L290 TraceCheckUtils]: 102: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,719 INFO L290 TraceCheckUtils]: 103: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode4~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,719 INFO L290 TraceCheckUtils]: 104: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r4~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,719 INFO L290 TraceCheckUtils]: 105: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,719 INFO L290 TraceCheckUtils]: 106: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,720 INFO L290 TraceCheckUtils]: 107: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,720 INFO L290 TraceCheckUtils]: 108: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,720 INFO L290 TraceCheckUtils]: 109: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,720 INFO L290 TraceCheckUtils]: 110: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,721 INFO L290 TraceCheckUtils]: 111: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,721 INFO L290 TraceCheckUtils]: 112: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,721 INFO L290 TraceCheckUtils]: 113: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,722 INFO L290 TraceCheckUtils]: 114: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,722 INFO L290 TraceCheckUtils]: 115: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,722 INFO L290 TraceCheckUtils]: 116: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,722 INFO L290 TraceCheckUtils]: 117: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,723 INFO L290 TraceCheckUtils]: 118: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,723 INFO L290 TraceCheckUtils]: 119: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4872~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4872~0;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; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,723 INFO L290 TraceCheckUtils]: 120: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,723 INFO L290 TraceCheckUtils]: 121: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode1~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,724 INFO L290 TraceCheckUtils]: 122: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,724 INFO L290 TraceCheckUtils]: 123: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,724 INFO L290 TraceCheckUtils]: 124: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,725 INFO L290 TraceCheckUtils]: 125: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,725 INFO L290 TraceCheckUtils]: 126: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax1~0 := main_~node1__newmax~1#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,725 INFO L290 TraceCheckUtils]: 127: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,726 INFO L290 TraceCheckUtils]: 128: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode2~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,727 INFO L290 TraceCheckUtils]: 129: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,727 INFO L290 TraceCheckUtils]: 130: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,727 INFO L290 TraceCheckUtils]: 131: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,728 INFO L290 TraceCheckUtils]: 132: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,728 INFO L290 TraceCheckUtils]: 133: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax2~0 := main_~node2__newmax~1#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,728 INFO L290 TraceCheckUtils]: 134: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,728 INFO L290 TraceCheckUtils]: 135: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode3~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,729 INFO L290 TraceCheckUtils]: 136: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,729 INFO L290 TraceCheckUtils]: 137: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,729 INFO L290 TraceCheckUtils]: 138: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,729 INFO L290 TraceCheckUtils]: 139: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,730 INFO L290 TraceCheckUtils]: 140: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax3~0 := main_~node3__newmax~1#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,730 INFO L290 TraceCheckUtils]: 141: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,730 INFO L290 TraceCheckUtils]: 142: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode4~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,731 INFO L290 TraceCheckUtils]: 143: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,731 INFO L290 TraceCheckUtils]: 144: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,731 INFO L290 TraceCheckUtils]: 145: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,731 INFO L290 TraceCheckUtils]: 146: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,732 INFO L290 TraceCheckUtils]: 147: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax4~0 := main_~node4__newmax~1#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,732 INFO L290 TraceCheckUtils]: 148: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r4~0 % 256);~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; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,732 INFO L290 TraceCheckUtils]: 149: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,732 INFO L290 TraceCheckUtils]: 150: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,733 INFO L290 TraceCheckUtils]: 151: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,733 INFO L290 TraceCheckUtils]: 152: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,733 INFO L290 TraceCheckUtils]: 153: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,734 INFO L290 TraceCheckUtils]: 154: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,734 INFO L290 TraceCheckUtils]: 155: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,734 INFO L290 TraceCheckUtils]: 156: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,734 INFO L290 TraceCheckUtils]: 157: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,735 INFO L290 TraceCheckUtils]: 158: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,735 INFO L290 TraceCheckUtils]: 159: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5080~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5080~0;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; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,735 INFO L290 TraceCheckUtils]: 160: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,735 INFO L290 TraceCheckUtils]: 161: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode1~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,736 INFO L290 TraceCheckUtils]: 162: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,736 INFO L290 TraceCheckUtils]: 163: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,736 INFO L290 TraceCheckUtils]: 164: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,737 INFO L290 TraceCheckUtils]: 165: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,737 INFO L290 TraceCheckUtils]: 166: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,737 INFO L290 TraceCheckUtils]: 167: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode2~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,737 INFO L290 TraceCheckUtils]: 168: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r2~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,738 INFO L290 TraceCheckUtils]: 169: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,738 INFO L290 TraceCheckUtils]: 170: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,738 INFO L290 TraceCheckUtils]: 171: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,738 INFO L290 TraceCheckUtils]: 172: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,739 INFO L290 TraceCheckUtils]: 173: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode3~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,739 INFO L290 TraceCheckUtils]: 174: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r3~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,739 INFO L290 TraceCheckUtils]: 175: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,739 INFO L290 TraceCheckUtils]: 176: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,739 INFO L290 TraceCheckUtils]: 177: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,740 INFO L290 TraceCheckUtils]: 178: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,740 INFO L290 TraceCheckUtils]: 179: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode4~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,740 INFO L290 TraceCheckUtils]: 180: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r4~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,740 INFO L290 TraceCheckUtils]: 181: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,741 INFO L290 TraceCheckUtils]: 182: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,741 INFO L290 TraceCheckUtils]: 183: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,741 INFO L290 TraceCheckUtils]: 184: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,741 INFO L290 TraceCheckUtils]: 185: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,741 INFO L290 TraceCheckUtils]: 186: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,742 INFO L290 TraceCheckUtils]: 187: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,742 INFO L290 TraceCheckUtils]: 188: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,742 INFO L290 TraceCheckUtils]: 189: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,742 INFO L290 TraceCheckUtils]: 190: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,743 INFO L290 TraceCheckUtils]: 191: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,743 INFO L290 TraceCheckUtils]: 192: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,743 INFO L290 TraceCheckUtils]: 193: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,743 INFO L290 TraceCheckUtils]: 194: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,743 INFO L290 TraceCheckUtils]: 195: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5300~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5300~0;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; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,744 INFO L290 TraceCheckUtils]: 196: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,744 INFO L290 TraceCheckUtils]: 197: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode1~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,744 INFO L290 TraceCheckUtils]: 198: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,744 INFO L290 TraceCheckUtils]: 199: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,745 INFO L290 TraceCheckUtils]: 200: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,745 INFO L290 TraceCheckUtils]: 201: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,745 INFO L290 TraceCheckUtils]: 202: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax1~0 := main_~node1__newmax~3#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,745 INFO L290 TraceCheckUtils]: 203: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,746 INFO L290 TraceCheckUtils]: 204: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode2~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,746 INFO L290 TraceCheckUtils]: 205: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,746 INFO L290 TraceCheckUtils]: 206: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,746 INFO L290 TraceCheckUtils]: 207: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,746 INFO L290 TraceCheckUtils]: 208: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,747 INFO L290 TraceCheckUtils]: 209: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax2~0 := main_~node2__newmax~3#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,747 INFO L290 TraceCheckUtils]: 210: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,747 INFO L290 TraceCheckUtils]: 211: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode3~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,747 INFO L290 TraceCheckUtils]: 212: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,748 INFO L290 TraceCheckUtils]: 213: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,748 INFO L290 TraceCheckUtils]: 214: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,748 INFO L290 TraceCheckUtils]: 215: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,748 INFO L290 TraceCheckUtils]: 216: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax3~0 := main_~node3__newmax~3#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,748 INFO L290 TraceCheckUtils]: 217: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,749 INFO L290 TraceCheckUtils]: 218: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode4~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,749 INFO L290 TraceCheckUtils]: 219: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,749 INFO L290 TraceCheckUtils]: 220: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,749 INFO L290 TraceCheckUtils]: 221: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,750 INFO L290 TraceCheckUtils]: 222: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,750 INFO L290 TraceCheckUtils]: 223: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax4~0 := main_~node4__newmax~3#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,750 INFO L290 TraceCheckUtils]: 224: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r4~0 % 256);~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; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,750 INFO L290 TraceCheckUtils]: 225: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,751 INFO L290 TraceCheckUtils]: 226: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,751 INFO L290 TraceCheckUtils]: 227: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,751 INFO L290 TraceCheckUtils]: 228: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,752 INFO L290 TraceCheckUtils]: 229: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,752 INFO L290 TraceCheckUtils]: 230: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,752 INFO L290 TraceCheckUtils]: 231: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,752 INFO L290 TraceCheckUtils]: 232: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,753 INFO L290 TraceCheckUtils]: 233: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,753 INFO L290 TraceCheckUtils]: 234: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,753 INFO L290 TraceCheckUtils]: 235: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5508~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5508~0;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; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,753 INFO L290 TraceCheckUtils]: 236: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,754 INFO L290 TraceCheckUtils]: 237: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode1~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,754 INFO L290 TraceCheckUtils]: 238: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,754 INFO L290 TraceCheckUtils]: 239: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,754 INFO L290 TraceCheckUtils]: 240: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,755 INFO L290 TraceCheckUtils]: 241: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,755 INFO L290 TraceCheckUtils]: 242: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,755 INFO L290 TraceCheckUtils]: 243: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode2~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,756 INFO L290 TraceCheckUtils]: 244: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r2~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,756 INFO L290 TraceCheckUtils]: 245: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,756 INFO L290 TraceCheckUtils]: 246: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,756 INFO L290 TraceCheckUtils]: 247: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,757 INFO L290 TraceCheckUtils]: 248: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,757 INFO L290 TraceCheckUtils]: 249: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode3~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,757 INFO L290 TraceCheckUtils]: 250: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r3~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,757 INFO L290 TraceCheckUtils]: 251: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,758 INFO L290 TraceCheckUtils]: 252: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,758 INFO L290 TraceCheckUtils]: 253: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,758 INFO L290 TraceCheckUtils]: 254: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,758 INFO L290 TraceCheckUtils]: 255: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode4~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,758 INFO L290 TraceCheckUtils]: 256: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r4~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,759 INFO L290 TraceCheckUtils]: 257: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,759 INFO L290 TraceCheckUtils]: 258: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,759 INFO L290 TraceCheckUtils]: 259: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,759 INFO L290 TraceCheckUtils]: 260: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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~4#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,760 INFO L290 TraceCheckUtils]: 261: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,760 INFO L290 TraceCheckUtils]: 262: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,760 INFO L290 TraceCheckUtils]: 263: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,760 INFO L290 TraceCheckUtils]: 264: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,761 INFO L290 TraceCheckUtils]: 265: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,761 INFO L290 TraceCheckUtils]: 266: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,761 INFO L290 TraceCheckUtils]: 267: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,761 INFO L290 TraceCheckUtils]: 268: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,761 INFO L290 TraceCheckUtils]: 269: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,762 INFO L290 TraceCheckUtils]: 270: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,762 INFO L290 TraceCheckUtils]: 271: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5728~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5728~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,762 INFO L290 TraceCheckUtils]: 272: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,762 INFO L290 TraceCheckUtils]: 273: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode1~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,763 INFO L290 TraceCheckUtils]: 274: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,763 INFO L290 TraceCheckUtils]: 275: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,763 INFO L290 TraceCheckUtils]: 276: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,763 INFO L290 TraceCheckUtils]: 277: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,763 INFO L290 TraceCheckUtils]: 278: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax1~0 := main_~node1__newmax~5#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,764 INFO L290 TraceCheckUtils]: 279: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r1~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,764 INFO L290 TraceCheckUtils]: 280: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~max1~0 == ~id1~0;~st1~0 := 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,764 INFO L290 TraceCheckUtils]: 281: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 0;havoc main_~node2__newmax~5#1;main_~node2__newmax~5#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,764 INFO L290 TraceCheckUtils]: 282: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode2~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,765 INFO L290 TraceCheckUtils]: 283: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,765 INFO L290 TraceCheckUtils]: 284: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,765 INFO L290 TraceCheckUtils]: 285: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,765 INFO L290 TraceCheckUtils]: 286: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,766 INFO L290 TraceCheckUtils]: 287: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax2~0 := main_~node2__newmax~5#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,766 INFO L290 TraceCheckUtils]: 288: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r2~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,766 INFO L290 TraceCheckUtils]: 289: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~max2~0 == ~id2~0;~st2~0 := 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,766 INFO L290 TraceCheckUtils]: 290: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 0;havoc main_~node3__newmax~5#1;main_~node3__newmax~5#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,767 INFO L290 TraceCheckUtils]: 291: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode3~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,767 INFO L290 TraceCheckUtils]: 292: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,767 INFO L290 TraceCheckUtils]: 293: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,767 INFO L290 TraceCheckUtils]: 294: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,767 INFO L290 TraceCheckUtils]: 295: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,768 INFO L290 TraceCheckUtils]: 296: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax3~0 := main_~node3__newmax~5#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,768 INFO L290 TraceCheckUtils]: 297: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r3~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,768 INFO L290 TraceCheckUtils]: 298: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~max3~0 == ~id3~0;~st3~0 := 1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,768 INFO L290 TraceCheckUtils]: 299: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 0;havoc main_~node4__newmax~5#1;main_~node4__newmax~5#1 := 0; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,769 INFO L290 TraceCheckUtils]: 300: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode4~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,769 INFO L290 TraceCheckUtils]: 301: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,769 INFO L290 TraceCheckUtils]: 302: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,769 INFO L290 TraceCheckUtils]: 303: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,770 INFO L290 TraceCheckUtils]: 304: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,770 INFO L290 TraceCheckUtils]: 305: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax4~0 := main_~node4__newmax~5#1; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,770 INFO L290 TraceCheckUtils]: 306: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r4~0 % 256; {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:00:00,770 INFO L290 TraceCheckUtils]: 307: Hoare triple {39301#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~max4~0 == ~id4~0);~nl4~0 := 1; {39300#false} is VALID [2022-02-20 19:00:00,770 INFO L290 TraceCheckUtils]: 308: Hoare triple {39300#false} ~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~5#1; {39300#false} is VALID [2022-02-20 19:00:00,771 INFO L290 TraceCheckUtils]: 309: Hoare triple {39300#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {39300#false} is VALID [2022-02-20 19:00:00,771 INFO L290 TraceCheckUtils]: 310: Hoare triple {39300#false} ~__return_5945~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5945~0; {39300#false} is VALID [2022-02-20 19:00:00,771 INFO L290 TraceCheckUtils]: 311: Hoare triple {39300#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {39300#false} is VALID [2022-02-20 19:00:00,771 INFO L290 TraceCheckUtils]: 312: Hoare triple {39300#false} assume 0 == main_~assert__arg~5#1 % 256; {39300#false} is VALID [2022-02-20 19:00:00,771 INFO L290 TraceCheckUtils]: 313: Hoare triple {39300#false} assume !false; {39300#false} is VALID [2022-02-20 19:00:00,772 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 19:00:00,772 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:00:00,772 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663414015] [2022-02-20 19:00:00,772 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663414015] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:00:00,772 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:00:00,773 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 19:00:00,773 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393585881] [2022-02-20 19:00:00,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:00:00,774 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 314 [2022-02-20 19:00:00,774 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:00:00,774 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 19:00:00,919 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:00:00,919 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 19:00:00,920 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:00:00,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 19:00:00,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 19:00:00,920 INFO L87 Difference]: Start difference. First operand 4223 states and 6564 transitions. Second operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 19:00:05,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:00:05,655 INFO L93 Difference]: Finished difference Result 9355 states and 14666 transitions. [2022-02-20 19:00:05,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 19:00:05,656 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 314 [2022-02-20 19:00:05,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:00:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 19:00:05,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2258 transitions. [2022-02-20 19:00:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 19:00:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2258 transitions. [2022-02-20 19:00:05,669 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2258 transitions. [2022-02-20 19:00:06,605 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2258 edges. 2258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:00:09,077 INFO L225 Difference]: With dead ends: 9355 [2022-02-20 19:00:09,077 INFO L226 Difference]: Without dead ends: 8025 [2022-02-20 19:00:09,080 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 19:00:09,085 INFO L933 BasicCegarLoop]: 1177 mSDtfsCounter, 702 mSDsluCounter, 964 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 702 SdHoareTripleChecker+Valid, 2141 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 19:00:09,086 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [702 Valid, 2141 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 19:00:09,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8025 states. [2022-02-20 19:00:09,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8025 to 8023. [2022-02-20 19:00:09,244 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:00:09,255 INFO L82 GeneralOperation]: Start isEquivalent. First operand 8025 states. Second operand has 8023 states, 8022 states have (on average 1.550236848666168) internal successors, (12436), 8022 states have internal predecessors, (12436), 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 19:00:09,266 INFO L74 IsIncluded]: Start isIncluded. First operand 8025 states. Second operand has 8023 states, 8022 states have (on average 1.550236848666168) internal successors, (12436), 8022 states have internal predecessors, (12436), 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 19:00:09,276 INFO L87 Difference]: Start difference. First operand 8025 states. Second operand has 8023 states, 8022 states have (on average 1.550236848666168) internal successors, (12436), 8022 states have internal predecessors, (12436), 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 19:00:11,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:00:11,149 INFO L93 Difference]: Finished difference Result 8025 states and 12437 transitions. [2022-02-20 19:00:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 8025 states and 12437 transitions. [2022-02-20 19:00:11,157 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:00:11,158 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:00:11,198 INFO L74 IsIncluded]: Start isIncluded. First operand has 8023 states, 8022 states have (on average 1.550236848666168) internal successors, (12436), 8022 states have internal predecessors, (12436), 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 8025 states. [2022-02-20 19:00:11,207 INFO L87 Difference]: Start difference. First operand has 8023 states, 8022 states have (on average 1.550236848666168) internal successors, (12436), 8022 states have internal predecessors, (12436), 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 8025 states. [2022-02-20 19:00:13,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:00:13,335 INFO L93 Difference]: Finished difference Result 8025 states and 12437 transitions. [2022-02-20 19:00:13,335 INFO L276 IsEmpty]: Start isEmpty. Operand 8025 states and 12437 transitions. [2022-02-20 19:00:13,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:00:13,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:00:13,343 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:00:13,343 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:00:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8023 states, 8022 states have (on average 1.550236848666168) internal successors, (12436), 8022 states have internal predecessors, (12436), 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 19:00:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8023 states to 8023 states and 12436 transitions. [2022-02-20 19:00:16,156 INFO L78 Accepts]: Start accepts. Automaton has 8023 states and 12436 transitions. Word has length 314 [2022-02-20 19:00:16,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:00:16,157 INFO L470 AbstractCegarLoop]: Abstraction has 8023 states and 12436 transitions. [2022-02-20 19:00:16,157 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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 19:00:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 8023 states and 12436 transitions. [2022-02-20 19:00:16,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-02-20 19:00:16,164 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:00:16,164 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:00:16,164 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 19:00:16,164 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:00:16,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:00:16,165 INFO L85 PathProgramCache]: Analyzing trace with hash 810173107, now seen corresponding path program 1 times [2022-02-20 19:00:16,165 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:00:16,165 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1512857604] [2022-02-20 19:00:16,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:00:16,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:00:16,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:00:16,527 INFO L290 TraceCheckUtils]: 0: Hoare triple {78968#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(59, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4630~0 := 0;~__return_4872~0 := 0;~__return_5080~0 := 0;~__return_5300~0 := 0;~__return_5508~0 := 0;~__return_5728~0 := 0;~__return_5945~0 := 0;~__return_6146~0 := 0; {78968#true} is VALID [2022-02-20 19:00:16,528 INFO L290 TraceCheckUtils]: 1: Hoare triple {78968#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node4__newmax~6#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~6#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~node4__newmax~5#1, main_~node3__newmax~5#1, main_~node2__newmax~5#1, main_~node1__newmax~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~3#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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~1#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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {78970#(= (+ (* (- 1) ~ep12~0) |ULTIMATE.start_main_~init__r121~0#1|) 0)} is VALID [2022-02-20 19:00:16,528 INFO L290 TraceCheckUtils]: 2: Hoare triple {78970#(= (+ (* (- 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; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,529 INFO L290 TraceCheckUtils]: 3: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,529 INFO L290 TraceCheckUtils]: 4: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,530 INFO L290 TraceCheckUtils]: 5: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,530 INFO L290 TraceCheckUtils]: 6: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,530 INFO L290 TraceCheckUtils]: 7: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,531 INFO L290 TraceCheckUtils]: 8: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,531 INFO L290 TraceCheckUtils]: 9: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,531 INFO L290 TraceCheckUtils]: 10: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,532 INFO L290 TraceCheckUtils]: 11: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,532 INFO L290 TraceCheckUtils]: 12: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,532 INFO L290 TraceCheckUtils]: 13: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,533 INFO L290 TraceCheckUtils]: 14: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,533 INFO L290 TraceCheckUtils]: 15: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,533 INFO L290 TraceCheckUtils]: 16: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,534 INFO L290 TraceCheckUtils]: 17: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,534 INFO L290 TraceCheckUtils]: 18: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,534 INFO L290 TraceCheckUtils]: 19: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,535 INFO L290 TraceCheckUtils]: 20: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,535 INFO L290 TraceCheckUtils]: 21: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,536 INFO L290 TraceCheckUtils]: 22: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,536 INFO L290 TraceCheckUtils]: 23: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,536 INFO L290 TraceCheckUtils]: 24: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,537 INFO L290 TraceCheckUtils]: 25: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,537 INFO L290 TraceCheckUtils]: 26: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,537 INFO L290 TraceCheckUtils]: 27: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,538 INFO L290 TraceCheckUtils]: 28: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,538 INFO L290 TraceCheckUtils]: 29: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,538 INFO L290 TraceCheckUtils]: 30: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,539 INFO L290 TraceCheckUtils]: 31: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,539 INFO L290 TraceCheckUtils]: 32: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,539 INFO L290 TraceCheckUtils]: 33: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,540 INFO L290 TraceCheckUtils]: 34: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,540 INFO L290 TraceCheckUtils]: 35: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,541 INFO L290 TraceCheckUtils]: 36: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,541 INFO L290 TraceCheckUtils]: 37: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,541 INFO L290 TraceCheckUtils]: 38: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,542 INFO L290 TraceCheckUtils]: 39: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,542 INFO L290 TraceCheckUtils]: 40: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,542 INFO L290 TraceCheckUtils]: 41: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,543 INFO L290 TraceCheckUtils]: 42: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,543 INFO L290 TraceCheckUtils]: 43: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,544 INFO L290 TraceCheckUtils]: 44: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,544 INFO L290 TraceCheckUtils]: 45: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,544 INFO L290 TraceCheckUtils]: 46: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,545 INFO L290 TraceCheckUtils]: 47: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,545 INFO L290 TraceCheckUtils]: 48: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,545 INFO L290 TraceCheckUtils]: 49: Hoare triple {78971#(<= (+ (* (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); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,546 INFO L290 TraceCheckUtils]: 50: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,546 INFO L290 TraceCheckUtils]: 51: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,546 INFO L290 TraceCheckUtils]: 52: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id4~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,547 INFO L290 TraceCheckUtils]: 53: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,547 INFO L290 TraceCheckUtils]: 54: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id4~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,547 INFO L290 TraceCheckUtils]: 55: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 != ~id4~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,548 INFO L290 TraceCheckUtils]: 56: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 >= 0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,548 INFO L290 TraceCheckUtils]: 57: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 >= 0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,549 INFO L290 TraceCheckUtils]: 58: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 >= 0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,549 INFO L290 TraceCheckUtils]: 59: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id4~0 >= 0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,549 INFO L290 TraceCheckUtils]: 60: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,550 INFO L290 TraceCheckUtils]: 61: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,550 INFO L290 TraceCheckUtils]: 62: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,550 INFO L290 TraceCheckUtils]: 63: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r4~0 % 256; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,551 INFO L290 TraceCheckUtils]: 64: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,551 INFO L290 TraceCheckUtils]: 65: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,551 INFO L290 TraceCheckUtils]: 66: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,552 INFO L290 TraceCheckUtils]: 67: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max4~0 == ~id4~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,556 INFO L290 TraceCheckUtils]: 68: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st1~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,556 INFO L290 TraceCheckUtils]: 69: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st2~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,556 INFO L290 TraceCheckUtils]: 70: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st3~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,557 INFO L290 TraceCheckUtils]: 71: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st4~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,557 INFO L290 TraceCheckUtils]: 72: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl1~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,558 INFO L290 TraceCheckUtils]: 73: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl2~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,558 INFO L290 TraceCheckUtils]: 74: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl3~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,558 INFO L290 TraceCheckUtils]: 75: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl4~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,559 INFO L290 TraceCheckUtils]: 76: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,559 INFO L290 TraceCheckUtils]: 77: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,559 INFO L290 TraceCheckUtils]: 78: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,560 INFO L290 TraceCheckUtils]: 79: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode4~0 % 256; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,560 INFO L290 TraceCheckUtils]: 80: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == ~newmax1~0 % 256); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,560 INFO L290 TraceCheckUtils]: 81: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == ~newmax2~0 % 256); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,561 INFO L290 TraceCheckUtils]: 82: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == ~newmax3~0 % 256); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,561 INFO L290 TraceCheckUtils]: 83: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4630~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4630~0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,562 INFO L290 TraceCheckUtils]: 84: Hoare triple {78971#(<= (+ (* (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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,562 INFO L290 TraceCheckUtils]: 85: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,562 INFO L290 TraceCheckUtils]: 86: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~r1~0 % 256 < 3; {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:00:16,563 INFO L290 TraceCheckUtils]: 87: Hoare triple {78971#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,563 INFO L290 TraceCheckUtils]: 88: Hoare triple {78969#false} assume !!(0 == ~ep13~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,563 INFO L290 TraceCheckUtils]: 89: Hoare triple {78969#false} assume !!(0 == ~ep14~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,563 INFO L290 TraceCheckUtils]: 90: Hoare triple {78969#false} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,563 INFO L290 TraceCheckUtils]: 91: Hoare triple {78969#false} assume !!(0 == ~mode2~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,563 INFO L290 TraceCheckUtils]: 92: Hoare triple {78969#false} assume ~r2~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,564 INFO L290 TraceCheckUtils]: 93: Hoare triple {78969#false} assume !!(0 == ~ep21~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,564 INFO L290 TraceCheckUtils]: 94: Hoare triple {78969#false} assume !!(0 == ~ep23~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,564 INFO L290 TraceCheckUtils]: 95: Hoare triple {78969#false} assume !!(0 == ~ep24~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,564 INFO L290 TraceCheckUtils]: 96: Hoare triple {78969#false} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,564 INFO L290 TraceCheckUtils]: 97: Hoare triple {78969#false} assume !!(0 == ~mode3~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,564 INFO L290 TraceCheckUtils]: 98: Hoare triple {78969#false} assume ~r3~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,564 INFO L290 TraceCheckUtils]: 99: Hoare triple {78969#false} assume !!(0 == ~ep31~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,564 INFO L290 TraceCheckUtils]: 100: Hoare triple {78969#false} assume !!(0 == ~ep32~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,565 INFO L290 TraceCheckUtils]: 101: Hoare triple {78969#false} assume !!(0 == ~ep34~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,565 INFO L290 TraceCheckUtils]: 102: Hoare triple {78969#false} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,565 INFO L290 TraceCheckUtils]: 103: Hoare triple {78969#false} assume !!(0 == ~mode4~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,565 INFO L290 TraceCheckUtils]: 104: Hoare triple {78969#false} assume ~r4~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,565 INFO L290 TraceCheckUtils]: 105: Hoare triple {78969#false} assume !!(0 == ~ep41~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,565 INFO L290 TraceCheckUtils]: 106: Hoare triple {78969#false} assume !!(0 == ~ep42~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,565 INFO L290 TraceCheckUtils]: 107: Hoare triple {78969#false} assume !!(0 == ~ep43~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,565 INFO L290 TraceCheckUtils]: 108: Hoare triple {78969#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; {78969#false} is VALID [2022-02-20 19:00:16,565 INFO L290 TraceCheckUtils]: 109: Hoare triple {78969#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,566 INFO L290 TraceCheckUtils]: 110: Hoare triple {78969#false} assume ~st1~0 + ~nl1~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,566 INFO L290 TraceCheckUtils]: 111: Hoare triple {78969#false} assume ~st2~0 + ~nl2~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,566 INFO L290 TraceCheckUtils]: 112: Hoare triple {78969#false} assume ~st3~0 + ~nl3~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,566 INFO L290 TraceCheckUtils]: 113: Hoare triple {78969#false} assume ~st4~0 + ~nl4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,566 INFO L290 TraceCheckUtils]: 114: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,566 INFO L290 TraceCheckUtils]: 115: Hoare triple {78969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78969#false} is VALID [2022-02-20 19:00:16,566 INFO L290 TraceCheckUtils]: 116: Hoare triple {78969#false} assume ~r1~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,566 INFO L290 TraceCheckUtils]: 117: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,567 INFO L290 TraceCheckUtils]: 118: Hoare triple {78969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78969#false} is VALID [2022-02-20 19:00:16,567 INFO L290 TraceCheckUtils]: 119: Hoare triple {78969#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4872~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4872~0;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; {78969#false} is VALID [2022-02-20 19:00:16,567 INFO L290 TraceCheckUtils]: 120: Hoare triple {78969#false} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,567 INFO L290 TraceCheckUtils]: 121: Hoare triple {78969#false} assume !(0 == ~mode1~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,567 INFO L290 TraceCheckUtils]: 122: Hoare triple {78969#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,567 INFO L290 TraceCheckUtils]: 123: Hoare triple {78969#false} assume !!(0 == ~ep21~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,567 INFO L290 TraceCheckUtils]: 124: Hoare triple {78969#false} assume !!(0 == ~ep31~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,567 INFO L290 TraceCheckUtils]: 125: Hoare triple {78969#false} assume !!(0 == ~ep41~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,567 INFO L290 TraceCheckUtils]: 126: Hoare triple {78969#false} ~newmax1~0 := main_~node1__newmax~1#1; {78969#false} is VALID [2022-02-20 19:00:16,568 INFO L290 TraceCheckUtils]: 127: Hoare triple {78969#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,568 INFO L290 TraceCheckUtils]: 128: Hoare triple {78969#false} assume !(0 == ~mode2~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,568 INFO L290 TraceCheckUtils]: 129: Hoare triple {78969#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,568 INFO L290 TraceCheckUtils]: 130: Hoare triple {78969#false} assume !!(0 == ~ep12~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,568 INFO L290 TraceCheckUtils]: 131: Hoare triple {78969#false} assume !!(0 == ~ep32~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,568 INFO L290 TraceCheckUtils]: 132: Hoare triple {78969#false} assume !!(0 == ~ep42~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,568 INFO L290 TraceCheckUtils]: 133: Hoare triple {78969#false} ~newmax2~0 := main_~node2__newmax~1#1; {78969#false} is VALID [2022-02-20 19:00:16,568 INFO L290 TraceCheckUtils]: 134: Hoare triple {78969#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,569 INFO L290 TraceCheckUtils]: 135: Hoare triple {78969#false} assume !(0 == ~mode3~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,569 INFO L290 TraceCheckUtils]: 136: Hoare triple {78969#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,569 INFO L290 TraceCheckUtils]: 137: Hoare triple {78969#false} assume !!(0 == ~ep13~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,569 INFO L290 TraceCheckUtils]: 138: Hoare triple {78969#false} assume !!(0 == ~ep23~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,569 INFO L290 TraceCheckUtils]: 139: Hoare triple {78969#false} assume !!(0 == ~ep43~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,569 INFO L290 TraceCheckUtils]: 140: Hoare triple {78969#false} ~newmax3~0 := main_~node3__newmax~1#1; {78969#false} is VALID [2022-02-20 19:00:16,569 INFO L290 TraceCheckUtils]: 141: Hoare triple {78969#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,569 INFO L290 TraceCheckUtils]: 142: Hoare triple {78969#false} assume !(0 == ~mode4~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,570 INFO L290 TraceCheckUtils]: 143: Hoare triple {78969#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,570 INFO L290 TraceCheckUtils]: 144: Hoare triple {78969#false} assume !!(0 == ~ep14~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,570 INFO L290 TraceCheckUtils]: 145: Hoare triple {78969#false} assume !!(0 == ~ep24~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,570 INFO L290 TraceCheckUtils]: 146: Hoare triple {78969#false} assume !!(0 == ~ep34~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,570 INFO L290 TraceCheckUtils]: 147: Hoare triple {78969#false} ~newmax4~0 := main_~node4__newmax~1#1; {78969#false} is VALID [2022-02-20 19:00:16,570 INFO L290 TraceCheckUtils]: 148: Hoare triple {78969#false} assume !(3 == ~r4~0 % 256);~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; {78969#false} is VALID [2022-02-20 19:00:16,570 INFO L290 TraceCheckUtils]: 149: Hoare triple {78969#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,570 INFO L290 TraceCheckUtils]: 150: Hoare triple {78969#false} assume ~st1~0 + ~nl1~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,570 INFO L290 TraceCheckUtils]: 151: Hoare triple {78969#false} assume ~st2~0 + ~nl2~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,571 INFO L290 TraceCheckUtils]: 152: Hoare triple {78969#false} assume ~st3~0 + ~nl3~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,571 INFO L290 TraceCheckUtils]: 153: Hoare triple {78969#false} assume ~st4~0 + ~nl4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,571 INFO L290 TraceCheckUtils]: 154: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,571 INFO L290 TraceCheckUtils]: 155: Hoare triple {78969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78969#false} is VALID [2022-02-20 19:00:16,571 INFO L290 TraceCheckUtils]: 156: Hoare triple {78969#false} assume ~r1~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,571 INFO L290 TraceCheckUtils]: 157: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,571 INFO L290 TraceCheckUtils]: 158: Hoare triple {78969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78969#false} is VALID [2022-02-20 19:00:16,571 INFO L290 TraceCheckUtils]: 159: Hoare triple {78969#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5080~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5080~0;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; {78969#false} is VALID [2022-02-20 19:00:16,572 INFO L290 TraceCheckUtils]: 160: Hoare triple {78969#false} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,572 INFO L290 TraceCheckUtils]: 161: Hoare triple {78969#false} assume !!(0 == ~mode1~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,572 INFO L290 TraceCheckUtils]: 162: Hoare triple {78969#false} assume ~r1~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,572 INFO L290 TraceCheckUtils]: 163: Hoare triple {78969#false} assume !!(0 == ~ep12~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,572 INFO L290 TraceCheckUtils]: 164: Hoare triple {78969#false} assume !!(0 == ~ep13~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,572 INFO L290 TraceCheckUtils]: 165: Hoare triple {78969#false} assume !!(0 == ~ep14~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,572 INFO L290 TraceCheckUtils]: 166: Hoare triple {78969#false} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,572 INFO L290 TraceCheckUtils]: 167: Hoare triple {78969#false} assume !!(0 == ~mode2~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,572 INFO L290 TraceCheckUtils]: 168: Hoare triple {78969#false} assume ~r2~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,573 INFO L290 TraceCheckUtils]: 169: Hoare triple {78969#false} assume !!(0 == ~ep21~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,573 INFO L290 TraceCheckUtils]: 170: Hoare triple {78969#false} assume !!(0 == ~ep23~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,573 INFO L290 TraceCheckUtils]: 171: Hoare triple {78969#false} assume !!(0 == ~ep24~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,573 INFO L290 TraceCheckUtils]: 172: Hoare triple {78969#false} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,573 INFO L290 TraceCheckUtils]: 173: Hoare triple {78969#false} assume !!(0 == ~mode3~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,573 INFO L290 TraceCheckUtils]: 174: Hoare triple {78969#false} assume ~r3~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,573 INFO L290 TraceCheckUtils]: 175: Hoare triple {78969#false} assume !!(0 == ~ep31~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,573 INFO L290 TraceCheckUtils]: 176: Hoare triple {78969#false} assume !!(0 == ~ep32~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,573 INFO L290 TraceCheckUtils]: 177: Hoare triple {78969#false} assume !!(0 == ~ep34~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,574 INFO L290 TraceCheckUtils]: 178: Hoare triple {78969#false} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,574 INFO L290 TraceCheckUtils]: 179: Hoare triple {78969#false} assume !!(0 == ~mode4~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,574 INFO L290 TraceCheckUtils]: 180: Hoare triple {78969#false} assume ~r4~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,574 INFO L290 TraceCheckUtils]: 181: Hoare triple {78969#false} assume !!(0 == ~ep41~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,574 INFO L290 TraceCheckUtils]: 182: Hoare triple {78969#false} assume !!(0 == ~ep42~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,574 INFO L290 TraceCheckUtils]: 183: Hoare triple {78969#false} assume !!(0 == ~ep43~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,574 INFO L290 TraceCheckUtils]: 184: Hoare triple {78969#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; {78969#false} is VALID [2022-02-20 19:00:16,574 INFO L290 TraceCheckUtils]: 185: Hoare triple {78969#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,575 INFO L290 TraceCheckUtils]: 186: Hoare triple {78969#false} assume ~st1~0 + ~nl1~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,575 INFO L290 TraceCheckUtils]: 187: Hoare triple {78969#false} assume ~st2~0 + ~nl2~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,575 INFO L290 TraceCheckUtils]: 188: Hoare triple {78969#false} assume ~st3~0 + ~nl3~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,575 INFO L290 TraceCheckUtils]: 189: Hoare triple {78969#false} assume ~st4~0 + ~nl4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,575 INFO L290 TraceCheckUtils]: 190: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,575 INFO L290 TraceCheckUtils]: 191: Hoare triple {78969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78969#false} is VALID [2022-02-20 19:00:16,575 INFO L290 TraceCheckUtils]: 192: Hoare triple {78969#false} assume ~r1~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,575 INFO L290 TraceCheckUtils]: 193: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,576 INFO L290 TraceCheckUtils]: 194: Hoare triple {78969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78969#false} is VALID [2022-02-20 19:00:16,576 INFO L290 TraceCheckUtils]: 195: Hoare triple {78969#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5300~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5300~0;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; {78969#false} is VALID [2022-02-20 19:00:16,576 INFO L290 TraceCheckUtils]: 196: Hoare triple {78969#false} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,576 INFO L290 TraceCheckUtils]: 197: Hoare triple {78969#false} assume !(0 == ~mode1~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,576 INFO L290 TraceCheckUtils]: 198: Hoare triple {78969#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,576 INFO L290 TraceCheckUtils]: 199: Hoare triple {78969#false} assume !!(0 == ~ep21~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,576 INFO L290 TraceCheckUtils]: 200: Hoare triple {78969#false} assume !!(0 == ~ep31~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,576 INFO L290 TraceCheckUtils]: 201: Hoare triple {78969#false} assume !!(0 == ~ep41~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,576 INFO L290 TraceCheckUtils]: 202: Hoare triple {78969#false} ~newmax1~0 := main_~node1__newmax~3#1; {78969#false} is VALID [2022-02-20 19:00:16,577 INFO L290 TraceCheckUtils]: 203: Hoare triple {78969#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,577 INFO L290 TraceCheckUtils]: 204: Hoare triple {78969#false} assume !(0 == ~mode2~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,577 INFO L290 TraceCheckUtils]: 205: Hoare triple {78969#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,577 INFO L290 TraceCheckUtils]: 206: Hoare triple {78969#false} assume !!(0 == ~ep12~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,577 INFO L290 TraceCheckUtils]: 207: Hoare triple {78969#false} assume !!(0 == ~ep32~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,577 INFO L290 TraceCheckUtils]: 208: Hoare triple {78969#false} assume !!(0 == ~ep42~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,577 INFO L290 TraceCheckUtils]: 209: Hoare triple {78969#false} ~newmax2~0 := main_~node2__newmax~3#1; {78969#false} is VALID [2022-02-20 19:00:16,577 INFO L290 TraceCheckUtils]: 210: Hoare triple {78969#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,578 INFO L290 TraceCheckUtils]: 211: Hoare triple {78969#false} assume !(0 == ~mode3~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,578 INFO L290 TraceCheckUtils]: 212: Hoare triple {78969#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,578 INFO L290 TraceCheckUtils]: 213: Hoare triple {78969#false} assume !!(0 == ~ep13~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,578 INFO L290 TraceCheckUtils]: 214: Hoare triple {78969#false} assume !!(0 == ~ep23~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,578 INFO L290 TraceCheckUtils]: 215: Hoare triple {78969#false} assume !!(0 == ~ep43~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,578 INFO L290 TraceCheckUtils]: 216: Hoare triple {78969#false} ~newmax3~0 := main_~node3__newmax~3#1; {78969#false} is VALID [2022-02-20 19:00:16,578 INFO L290 TraceCheckUtils]: 217: Hoare triple {78969#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,578 INFO L290 TraceCheckUtils]: 218: Hoare triple {78969#false} assume !(0 == ~mode4~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,578 INFO L290 TraceCheckUtils]: 219: Hoare triple {78969#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,579 INFO L290 TraceCheckUtils]: 220: Hoare triple {78969#false} assume !!(0 == ~ep14~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,579 INFO L290 TraceCheckUtils]: 221: Hoare triple {78969#false} assume !!(0 == ~ep24~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,579 INFO L290 TraceCheckUtils]: 222: Hoare triple {78969#false} assume !!(0 == ~ep34~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,579 INFO L290 TraceCheckUtils]: 223: Hoare triple {78969#false} ~newmax4~0 := main_~node4__newmax~3#1; {78969#false} is VALID [2022-02-20 19:00:16,579 INFO L290 TraceCheckUtils]: 224: Hoare triple {78969#false} assume !(3 == ~r4~0 % 256);~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; {78969#false} is VALID [2022-02-20 19:00:16,579 INFO L290 TraceCheckUtils]: 225: Hoare triple {78969#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,579 INFO L290 TraceCheckUtils]: 226: Hoare triple {78969#false} assume ~st1~0 + ~nl1~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,579 INFO L290 TraceCheckUtils]: 227: Hoare triple {78969#false} assume ~st2~0 + ~nl2~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,580 INFO L290 TraceCheckUtils]: 228: Hoare triple {78969#false} assume ~st3~0 + ~nl3~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,580 INFO L290 TraceCheckUtils]: 229: Hoare triple {78969#false} assume ~st4~0 + ~nl4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,580 INFO L290 TraceCheckUtils]: 230: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,580 INFO L290 TraceCheckUtils]: 231: Hoare triple {78969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78969#false} is VALID [2022-02-20 19:00:16,580 INFO L290 TraceCheckUtils]: 232: Hoare triple {78969#false} assume ~r1~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,580 INFO L290 TraceCheckUtils]: 233: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,580 INFO L290 TraceCheckUtils]: 234: Hoare triple {78969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78969#false} is VALID [2022-02-20 19:00:16,580 INFO L290 TraceCheckUtils]: 235: Hoare triple {78969#false} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5508~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5508~0;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; {78969#false} is VALID [2022-02-20 19:00:16,581 INFO L290 TraceCheckUtils]: 236: Hoare triple {78969#false} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,581 INFO L290 TraceCheckUtils]: 237: Hoare triple {78969#false} assume !!(0 == ~mode1~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,581 INFO L290 TraceCheckUtils]: 238: Hoare triple {78969#false} assume ~r1~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,581 INFO L290 TraceCheckUtils]: 239: Hoare triple {78969#false} assume !!(0 == ~ep12~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,581 INFO L290 TraceCheckUtils]: 240: Hoare triple {78969#false} assume !!(0 == ~ep13~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,581 INFO L290 TraceCheckUtils]: 241: Hoare triple {78969#false} assume !!(0 == ~ep14~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,581 INFO L290 TraceCheckUtils]: 242: Hoare triple {78969#false} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,581 INFO L290 TraceCheckUtils]: 243: Hoare triple {78969#false} assume !!(0 == ~mode2~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,581 INFO L290 TraceCheckUtils]: 244: Hoare triple {78969#false} assume ~r2~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,582 INFO L290 TraceCheckUtils]: 245: Hoare triple {78969#false} assume !!(0 == ~ep21~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,582 INFO L290 TraceCheckUtils]: 246: Hoare triple {78969#false} assume !!(0 == ~ep23~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,582 INFO L290 TraceCheckUtils]: 247: Hoare triple {78969#false} assume !!(0 == ~ep24~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,582 INFO L290 TraceCheckUtils]: 248: Hoare triple {78969#false} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,582 INFO L290 TraceCheckUtils]: 249: Hoare triple {78969#false} assume !!(0 == ~mode3~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,582 INFO L290 TraceCheckUtils]: 250: Hoare triple {78969#false} assume ~r3~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,582 INFO L290 TraceCheckUtils]: 251: Hoare triple {78969#false} assume !!(0 == ~ep31~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,582 INFO L290 TraceCheckUtils]: 252: Hoare triple {78969#false} assume !!(0 == ~ep32~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,583 INFO L290 TraceCheckUtils]: 253: Hoare triple {78969#false} assume !!(0 == ~ep34~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,583 INFO L290 TraceCheckUtils]: 254: Hoare triple {78969#false} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,583 INFO L290 TraceCheckUtils]: 255: Hoare triple {78969#false} assume !!(0 == ~mode4~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,583 INFO L290 TraceCheckUtils]: 256: Hoare triple {78969#false} assume ~r4~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,583 INFO L290 TraceCheckUtils]: 257: Hoare triple {78969#false} assume !!(0 == ~ep41~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,583 INFO L290 TraceCheckUtils]: 258: Hoare triple {78969#false} assume !!(0 == ~ep42~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,583 INFO L290 TraceCheckUtils]: 259: Hoare triple {78969#false} assume !!(0 == ~ep43~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,583 INFO L290 TraceCheckUtils]: 260: Hoare triple {78969#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~4#1; {78969#false} is VALID [2022-02-20 19:00:16,584 INFO L290 TraceCheckUtils]: 261: Hoare triple {78969#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,584 INFO L290 TraceCheckUtils]: 262: Hoare triple {78969#false} assume ~st1~0 + ~nl1~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,584 INFO L290 TraceCheckUtils]: 263: Hoare triple {78969#false} assume ~st2~0 + ~nl2~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,584 INFO L290 TraceCheckUtils]: 264: Hoare triple {78969#false} assume ~st3~0 + ~nl3~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,584 INFO L290 TraceCheckUtils]: 265: Hoare triple {78969#false} assume ~st4~0 + ~nl4~0 <= 1; {78969#false} is VALID [2022-02-20 19:00:16,584 INFO L290 TraceCheckUtils]: 266: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,584 INFO L290 TraceCheckUtils]: 267: Hoare triple {78969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78969#false} is VALID [2022-02-20 19:00:16,585 INFO L290 TraceCheckUtils]: 268: Hoare triple {78969#false} assume ~r1~0 % 256 < 3; {78969#false} is VALID [2022-02-20 19:00:16,585 INFO L290 TraceCheckUtils]: 269: Hoare triple {78969#false} assume !(~r1~0 % 256 >= 3); {78969#false} is VALID [2022-02-20 19:00:16,585 INFO L290 TraceCheckUtils]: 270: Hoare triple {78969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78969#false} is VALID [2022-02-20 19:00:16,585 INFO L290 TraceCheckUtils]: 271: Hoare triple {78969#false} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5728~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5728~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {78969#false} is VALID [2022-02-20 19:00:16,585 INFO L290 TraceCheckUtils]: 272: Hoare triple {78969#false} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,585 INFO L290 TraceCheckUtils]: 273: Hoare triple {78969#false} assume !(0 == ~mode1~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,585 INFO L290 TraceCheckUtils]: 274: Hoare triple {78969#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,586 INFO L290 TraceCheckUtils]: 275: Hoare triple {78969#false} assume !!(0 == ~ep21~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,586 INFO L290 TraceCheckUtils]: 276: Hoare triple {78969#false} assume !!(0 == ~ep31~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,586 INFO L290 TraceCheckUtils]: 277: Hoare triple {78969#false} assume !!(0 == ~ep41~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,586 INFO L290 TraceCheckUtils]: 278: Hoare triple {78969#false} ~newmax1~0 := main_~node1__newmax~5#1; {78969#false} is VALID [2022-02-20 19:00:16,586 INFO L290 TraceCheckUtils]: 279: Hoare triple {78969#false} assume 3 == ~r1~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,586 INFO L290 TraceCheckUtils]: 280: Hoare triple {78969#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {78969#false} is VALID [2022-02-20 19:00:16,586 INFO L290 TraceCheckUtils]: 281: Hoare triple {78969#false} ~mode1~0 := 0;havoc main_~node2__newmax~5#1;main_~node2__newmax~5#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,587 INFO L290 TraceCheckUtils]: 282: Hoare triple {78969#false} assume !(0 == ~mode2~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,587 INFO L290 TraceCheckUtils]: 283: Hoare triple {78969#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,587 INFO L290 TraceCheckUtils]: 284: Hoare triple {78969#false} assume !!(0 == ~ep12~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,587 INFO L290 TraceCheckUtils]: 285: Hoare triple {78969#false} assume !!(0 == ~ep32~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,587 INFO L290 TraceCheckUtils]: 286: Hoare triple {78969#false} assume !!(0 == ~ep42~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,587 INFO L290 TraceCheckUtils]: 287: Hoare triple {78969#false} ~newmax2~0 := main_~node2__newmax~5#1; {78969#false} is VALID [2022-02-20 19:00:16,587 INFO L290 TraceCheckUtils]: 288: Hoare triple {78969#false} assume 3 == ~r2~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,587 INFO L290 TraceCheckUtils]: 289: Hoare triple {78969#false} assume ~max2~0 == ~id2~0;~st2~0 := 1; {78969#false} is VALID [2022-02-20 19:00:16,588 INFO L290 TraceCheckUtils]: 290: Hoare triple {78969#false} ~mode2~0 := 0;havoc main_~node3__newmax~5#1;main_~node3__newmax~5#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,588 INFO L290 TraceCheckUtils]: 291: Hoare triple {78969#false} assume !(0 == ~mode3~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,588 INFO L290 TraceCheckUtils]: 292: Hoare triple {78969#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,588 INFO L290 TraceCheckUtils]: 293: Hoare triple {78969#false} assume !!(0 == ~ep13~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,588 INFO L290 TraceCheckUtils]: 294: Hoare triple {78969#false} assume !!(0 == ~ep23~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,588 INFO L290 TraceCheckUtils]: 295: Hoare triple {78969#false} assume !!(0 == ~ep43~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,588 INFO L290 TraceCheckUtils]: 296: Hoare triple {78969#false} ~newmax3~0 := main_~node3__newmax~5#1; {78969#false} is VALID [2022-02-20 19:00:16,588 INFO L290 TraceCheckUtils]: 297: Hoare triple {78969#false} assume 3 == ~r3~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,588 INFO L290 TraceCheckUtils]: 298: Hoare triple {78969#false} assume ~max3~0 == ~id3~0;~st3~0 := 1; {78969#false} is VALID [2022-02-20 19:00:16,589 INFO L290 TraceCheckUtils]: 299: Hoare triple {78969#false} ~mode3~0 := 0;havoc main_~node4__newmax~5#1;main_~node4__newmax~5#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,589 INFO L290 TraceCheckUtils]: 300: Hoare triple {78969#false} assume !(0 == ~mode4~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,589 INFO L290 TraceCheckUtils]: 301: Hoare triple {78969#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,589 INFO L290 TraceCheckUtils]: 302: Hoare triple {78969#false} assume !!(0 == ~ep14~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,589 INFO L290 TraceCheckUtils]: 303: Hoare triple {78969#false} assume !!(0 == ~ep24~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,589 INFO L290 TraceCheckUtils]: 304: Hoare triple {78969#false} assume !!(0 == ~ep34~0 % 256); {78969#false} is VALID [2022-02-20 19:00:16,589 INFO L290 TraceCheckUtils]: 305: Hoare triple {78969#false} ~newmax4~0 := main_~node4__newmax~5#1; {78969#false} is VALID [2022-02-20 19:00:16,589 INFO L290 TraceCheckUtils]: 306: Hoare triple {78969#false} assume 3 == ~r4~0 % 256; {78969#false} is VALID [2022-02-20 19:00:16,590 INFO L290 TraceCheckUtils]: 307: Hoare triple {78969#false} assume ~max4~0 == ~id4~0;~st4~0 := 1; {78969#false} is VALID [2022-02-20 19:00:16,590 INFO L290 TraceCheckUtils]: 308: Hoare triple {78969#false} ~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~5#1; {78969#false} is VALID [2022-02-20 19:00:16,590 INFO L290 TraceCheckUtils]: 309: Hoare triple {78969#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {78969#false} is VALID [2022-02-20 19:00:16,590 INFO L290 TraceCheckUtils]: 310: Hoare triple {78969#false} ~__return_5945~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5945~0; {78969#false} is VALID [2022-02-20 19:00:16,590 INFO L290 TraceCheckUtils]: 311: Hoare triple {78969#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {78969#false} is VALID [2022-02-20 19:00:16,590 INFO L290 TraceCheckUtils]: 312: Hoare triple {78969#false} assume 0 == main_~assert__arg~5#1 % 256; {78969#false} is VALID [2022-02-20 19:00:16,590 INFO L290 TraceCheckUtils]: 313: Hoare triple {78969#false} assume !false; {78969#false} is VALID [2022-02-20 19:00:16,591 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 19:00:16,591 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:00:16,591 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1512857604] [2022-02-20 19:00:16,592 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1512857604] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:00:16,592 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:00:16,592 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 19:00:16,592 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13372947] [2022-02-20 19:00:16,592 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:00:16,593 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 78.5) internal successors, (314), 4 states have internal predecessors, (314), 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 314 [2022-02-20 19:00:16,593 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:00:16,593 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 78.5) internal successors, (314), 4 states have internal predecessors, (314), 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 19:00:16,838 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:00:16,838 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 19:00:16,838 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:00:16,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 19:00:16,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 19:00:16,839 INFO L87 Difference]: Start difference. First operand 8023 states and 12436 transitions. Second operand has 4 states, 4 states have (on average 78.5) internal successors, (314), 4 states have internal predecessors, (314), 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)