./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0c4724c33b5661622200de0fed8dad65f1ae1f933d895c5b69dbf57e0bc97fda --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 18:40:28,837 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 18:40:28,839 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 18:40:28,861 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 18:40:28,862 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 18:40:28,863 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 18:40:28,864 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 18:40:28,866 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 18:40:28,867 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 18:40:28,868 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 18:40:28,869 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 18:40:28,870 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 18:40:28,870 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 18:40:28,871 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 18:40:28,872 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 18:40:28,873 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 18:40:28,874 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 18:40:28,875 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 18:40:28,876 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 18:40:28,878 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 18:40:28,879 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 18:40:28,880 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 18:40:28,881 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 18:40:28,882 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 18:40:28,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 18:40:28,885 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 18:40:28,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 18:40:28,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 18:40:28,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 18:40:28,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 18:40:28,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 18:40:28,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 18:40:28,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 18:40:28,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 18:40:28,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 18:40:28,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 18:40:28,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 18:40:28,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 18:40:28,893 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 18:40:28,894 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 18:40:28,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 18:40:28,895 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 18:40:28,913 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 18:40:28,913 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 18:40:28,913 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 18:40:28,914 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 18:40:28,914 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 18:40:28,915 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 18:40:28,915 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 18:40:28,916 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 18:40:28,916 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 18:40:28,916 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 18:40:28,916 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 18:40:28,917 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 18:40:28,917 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 18:40:28,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 18:40:28,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 18:40:28,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 18:40:28,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 18:40:28,918 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 18:40:28,919 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 18:40:28,919 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 18:40:28,919 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 18:40:28,919 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 18:40:28,920 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 18:40:28,920 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 18:40:28,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:40:28,920 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 18:40:28,921 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 18:40:28,921 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 18:40:28,921 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 18:40:28,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 18:40:28,922 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 18:40:28,922 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 18:40:28,922 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 18:40:28,923 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c4724c33b5661622200de0fed8dad65f1ae1f933d895c5b69dbf57e0bc97fda [2022-02-20 18:40:29,163 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 18:40:29,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 18:40:29,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 18:40:29,186 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 18:40:29,186 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 18:40:29,188 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-02-20 18:40:29,245 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f422cc447/5f91f15a365544fea1430c9dc14ca571/FLAG4bbb40cf4 [2022-02-20 18:40:29,794 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 18:40:29,794 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-02-20 18:40:29,811 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f422cc447/5f91f15a365544fea1430c9dc14ca571/FLAG4bbb40cf4 [2022-02-20 18:40:30,270 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f422cc447/5f91f15a365544fea1430c9dc14ca571 [2022-02-20 18:40:30,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 18:40:30,274 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 18:40:30,275 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 18:40:30,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 18:40:30,278 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 18:40:30,279 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:40:30" (1/1) ... [2022-02-20 18:40:30,280 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38b4beab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:30, skipping insertion in model container [2022-02-20 18:40:30,280 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:40:30" (1/1) ... [2022-02-20 18:40:30,286 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 18:40:30,361 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 18:40:30,973 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[31621,31634] [2022-02-20 18:40:31,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:40:31,151 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 18:40:31,350 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[31621,31634] [2022-02-20 18:40:31,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:40:31,459 INFO L208 MainTranslator]: Completed translation [2022-02-20 18:40:31,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31 WrapperNode [2022-02-20 18:40:31,460 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 18:40:31,461 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 18:40:31,461 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 18:40:31,462 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 18:40:31,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,496 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,585 INFO L137 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2658 [2022-02-20 18:40:31,586 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 18:40:31,586 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 18:40:31,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 18:40:31,587 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 18:40:31,594 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,604 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,643 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,687 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,691 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,707 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 18:40:31,708 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 18:40:31,708 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 18:40:31,709 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 18:40:31,710 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (1/1) ... [2022-02-20 18:40:31,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:40:31,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 18:40:31,744 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 18:40:31,767 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 18:40:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 18:40:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 18:40:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 18:40:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 18:40:31,986 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 18:40:31,987 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 18:40:33,935 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 18:40:33,948 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 18:40:33,948 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 18:40:33,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:40:33 BoogieIcfgContainer [2022-02-20 18:40:33,950 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 18:40:33,951 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 18:40:33,952 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 18:40:33,956 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 18:40:33,956 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 06:40:30" (1/3) ... [2022-02-20 18:40:33,957 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17b75ff4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:40:33, skipping insertion in model container [2022-02-20 18:40:33,957 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:31" (2/3) ... [2022-02-20 18:40:33,957 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17b75ff4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:40:33, skipping insertion in model container [2022-02-20 18:40:33,958 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:40:33" (3/3) ... [2022-02-20 18:40:33,959 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-02-20 18:40:33,963 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 18:40:33,963 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 18:40:34,002 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 18:40:34,007 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 18:40:34,007 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 18:40:34,048 INFO L276 IsEmpty]: Start isEmpty. Operand has 707 states, 705 states have (on average 1.7843971631205673) internal successors, (1258), 706 states have internal predecessors, (1258), 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 18:40:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-02-20 18:40:34,071 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:40:34,072 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] [2022-02-20 18:40:34,072 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:40:34,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:40:34,080 INFO L85 PathProgramCache]: Analyzing trace with hash 1183509970, now seen corresponding path program 1 times [2022-02-20 18:40:34,085 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:40:34,086 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [435649872] [2022-02-20 18:40:34,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:40:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:40:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:40:34,754 INFO L290 TraceCheckUtils]: 0: Hoare triple {710#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4247~0 := 0;~__return_4457~0 := 0;~__return_4640~0 := 0;~__return_4831~0 := 0;~__return_5014~0 := 0;~__return_5205~0 := 0;~__return_5397~0 := 0;~__tmp_5398_0~0 := 0;~__return_5571~0 := 0;~__return_5411~0 := 0; {710#true} is VALID [2022-02-20 18:40:34,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {710#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~main____CPAchecker_TMP_0~5#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~main____CPAchecker_TMP_0~4#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_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {710#true} is VALID [2022-02-20 18:40:34,762 INFO L290 TraceCheckUtils]: 2: Hoare triple {710#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,762 INFO L290 TraceCheckUtils]: 3: Hoare triple {710#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,762 INFO L290 TraceCheckUtils]: 4: Hoare triple {710#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,763 INFO L290 TraceCheckUtils]: 5: Hoare triple {710#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,763 INFO L290 TraceCheckUtils]: 6: Hoare triple {710#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,763 INFO L290 TraceCheckUtils]: 7: Hoare triple {710#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,764 INFO L290 TraceCheckUtils]: 8: Hoare triple {710#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,764 INFO L290 TraceCheckUtils]: 9: Hoare triple {710#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,764 INFO L290 TraceCheckUtils]: 10: Hoare triple {710#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,764 INFO L290 TraceCheckUtils]: 11: Hoare triple {710#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,765 INFO L290 TraceCheckUtils]: 12: Hoare triple {710#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,765 INFO L290 TraceCheckUtils]: 13: Hoare triple {710#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,765 INFO L290 TraceCheckUtils]: 14: Hoare triple {710#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,765 INFO L290 TraceCheckUtils]: 15: Hoare triple {710#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,766 INFO L290 TraceCheckUtils]: 16: Hoare triple {710#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,766 INFO L290 TraceCheckUtils]: 17: Hoare triple {710#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,767 INFO L290 TraceCheckUtils]: 18: Hoare triple {710#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,767 INFO L290 TraceCheckUtils]: 19: Hoare triple {710#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,767 INFO L290 TraceCheckUtils]: 20: Hoare triple {710#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,768 INFO L290 TraceCheckUtils]: 21: Hoare triple {710#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,769 INFO L290 TraceCheckUtils]: 22: Hoare triple {710#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,769 INFO L290 TraceCheckUtils]: 23: Hoare triple {710#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,769 INFO L290 TraceCheckUtils]: 24: Hoare triple {710#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,769 INFO L290 TraceCheckUtils]: 25: Hoare triple {710#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,770 INFO L290 TraceCheckUtils]: 26: Hoare triple {710#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,770 INFO L290 TraceCheckUtils]: 27: Hoare triple {710#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,770 INFO L290 TraceCheckUtils]: 28: Hoare triple {710#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,771 INFO L290 TraceCheckUtils]: 29: Hoare triple {710#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,771 INFO L290 TraceCheckUtils]: 30: Hoare triple {710#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,771 INFO L290 TraceCheckUtils]: 31: Hoare triple {710#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,771 INFO L290 TraceCheckUtils]: 32: Hoare triple {710#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,771 INFO L290 TraceCheckUtils]: 33: Hoare triple {710#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,772 INFO L290 TraceCheckUtils]: 34: Hoare triple {710#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,773 INFO L290 TraceCheckUtils]: 35: Hoare triple {710#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,773 INFO L290 TraceCheckUtils]: 36: Hoare triple {710#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,773 INFO L290 TraceCheckUtils]: 37: Hoare triple {710#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,773 INFO L290 TraceCheckUtils]: 38: Hoare triple {710#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,774 INFO L290 TraceCheckUtils]: 39: Hoare triple {710#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,774 INFO L290 TraceCheckUtils]: 40: Hoare triple {710#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,774 INFO L290 TraceCheckUtils]: 41: Hoare triple {710#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,774 INFO L290 TraceCheckUtils]: 42: Hoare triple {710#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,775 INFO L290 TraceCheckUtils]: 43: Hoare triple {710#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,775 INFO L290 TraceCheckUtils]: 44: Hoare triple {710#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,775 INFO L290 TraceCheckUtils]: 45: Hoare triple {710#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,775 INFO L290 TraceCheckUtils]: 46: Hoare triple {710#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,776 INFO L290 TraceCheckUtils]: 47: Hoare triple {710#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,776 INFO L290 TraceCheckUtils]: 48: Hoare triple {710#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {710#true} is VALID [2022-02-20 18:40:34,778 INFO L290 TraceCheckUtils]: 49: Hoare triple {710#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {710#true} is VALID [2022-02-20 18:40:34,779 INFO L290 TraceCheckUtils]: 50: Hoare triple {710#true} assume ~id1~0 != ~id2~0; {710#true} is VALID [2022-02-20 18:40:34,779 INFO L290 TraceCheckUtils]: 51: Hoare triple {710#true} assume ~id1~0 != ~id3~0; {710#true} is VALID [2022-02-20 18:40:34,781 INFO L290 TraceCheckUtils]: 52: Hoare triple {710#true} assume ~id1~0 != ~id4~0; {710#true} is VALID [2022-02-20 18:40:34,781 INFO L290 TraceCheckUtils]: 53: Hoare triple {710#true} assume ~id2~0 != ~id3~0; {710#true} is VALID [2022-02-20 18:40:34,782 INFO L290 TraceCheckUtils]: 54: Hoare triple {710#true} assume ~id2~0 != ~id4~0; {710#true} is VALID [2022-02-20 18:40:34,782 INFO L290 TraceCheckUtils]: 55: Hoare triple {710#true} assume ~id3~0 != ~id4~0; {710#true} is VALID [2022-02-20 18:40:34,782 INFO L290 TraceCheckUtils]: 56: Hoare triple {710#true} assume ~id1~0 >= 0; {710#true} is VALID [2022-02-20 18:40:34,783 INFO L290 TraceCheckUtils]: 57: Hoare triple {710#true} assume ~id2~0 >= 0; {710#true} is VALID [2022-02-20 18:40:34,783 INFO L290 TraceCheckUtils]: 58: Hoare triple {710#true} assume ~id3~0 >= 0; {710#true} is VALID [2022-02-20 18:40:34,783 INFO L290 TraceCheckUtils]: 59: Hoare triple {710#true} assume ~id4~0 >= 0; {710#true} is VALID [2022-02-20 18:40:34,784 INFO L290 TraceCheckUtils]: 60: Hoare triple {710#true} assume 0 == ~r1~0; {710#true} is VALID [2022-02-20 18:40:34,784 INFO L290 TraceCheckUtils]: 61: Hoare triple {710#true} assume 0 == ~r2~0; {710#true} is VALID [2022-02-20 18:40:34,784 INFO L290 TraceCheckUtils]: 62: Hoare triple {710#true} assume 0 == ~r3~0; {710#true} is VALID [2022-02-20 18:40:34,785 INFO L290 TraceCheckUtils]: 63: Hoare triple {710#true} assume 0 == ~r4~0; {710#true} is VALID [2022-02-20 18:40:34,785 INFO L290 TraceCheckUtils]: 64: Hoare triple {710#true} assume ~max1~0 == ~id1~0; {710#true} is VALID [2022-02-20 18:40:34,785 INFO L290 TraceCheckUtils]: 65: Hoare triple {710#true} assume ~max2~0 == ~id2~0; {710#true} is VALID [2022-02-20 18:40:34,786 INFO L290 TraceCheckUtils]: 66: Hoare triple {710#true} assume ~max3~0 == ~id3~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,787 INFO L290 TraceCheckUtils]: 67: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max4~0 == ~id4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,788 INFO L290 TraceCheckUtils]: 68: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,788 INFO L290 TraceCheckUtils]: 69: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st2~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,789 INFO L290 TraceCheckUtils]: 70: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st3~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,789 INFO L290 TraceCheckUtils]: 71: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,790 INFO L290 TraceCheckUtils]: 72: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,790 INFO L290 TraceCheckUtils]: 73: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl2~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,791 INFO L290 TraceCheckUtils]: 74: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl3~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,796 INFO L290 TraceCheckUtils]: 75: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,797 INFO L290 TraceCheckUtils]: 76: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode1~0 % 256; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,798 INFO L290 TraceCheckUtils]: 77: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode2~0 % 256; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,798 INFO L290 TraceCheckUtils]: 78: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode3~0 % 256; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,799 INFO L290 TraceCheckUtils]: 79: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4247~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4247~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,802 INFO L290 TraceCheckUtils]: 80: Hoare triple {712#(= (+ ~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; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,802 INFO L290 TraceCheckUtils]: 81: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume main_~main__i2~0#1 < 8; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,803 INFO L290 TraceCheckUtils]: 82: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,804 INFO L290 TraceCheckUtils]: 83: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,805 INFO L290 TraceCheckUtils]: 84: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,805 INFO L290 TraceCheckUtils]: 85: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,806 INFO L290 TraceCheckUtils]: 86: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,806 INFO L290 TraceCheckUtils]: 87: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,807 INFO L290 TraceCheckUtils]: 88: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,812 INFO L290 TraceCheckUtils]: 89: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,813 INFO L290 TraceCheckUtils]: 90: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,813 INFO L290 TraceCheckUtils]: 91: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,814 INFO L290 TraceCheckUtils]: 92: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,814 INFO L290 TraceCheckUtils]: 93: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,815 INFO L290 TraceCheckUtils]: 94: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,815 INFO L290 TraceCheckUtils]: 95: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,816 INFO L290 TraceCheckUtils]: 96: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,816 INFO L290 TraceCheckUtils]: 97: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,817 INFO L290 TraceCheckUtils]: 98: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,817 INFO L290 TraceCheckUtils]: 99: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,818 INFO L290 TraceCheckUtils]: 100: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,818 INFO L290 TraceCheckUtils]: 101: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,819 INFO L290 TraceCheckUtils]: 102: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,819 INFO L290 TraceCheckUtils]: 103: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,820 INFO L290 TraceCheckUtils]: 104: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,822 INFO L290 TraceCheckUtils]: 105: Hoare triple {712#(= (+ ~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; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,823 INFO L290 TraceCheckUtils]: 106: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,823 INFO L290 TraceCheckUtils]: 107: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,824 INFO L290 TraceCheckUtils]: 108: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,825 INFO L290 TraceCheckUtils]: 109: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,825 INFO L290 TraceCheckUtils]: 110: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,827 INFO L290 TraceCheckUtils]: 111: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,828 INFO L290 TraceCheckUtils]: 112: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,828 INFO L290 TraceCheckUtils]: 113: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,830 INFO L290 TraceCheckUtils]: 114: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,845 INFO L290 TraceCheckUtils]: 115: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,854 INFO L290 TraceCheckUtils]: 116: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_4457~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4457~0;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; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,855 INFO L290 TraceCheckUtils]: 117: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,856 INFO L290 TraceCheckUtils]: 118: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume main_~main__i2~0#1 < 8; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,856 INFO L290 TraceCheckUtils]: 119: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,857 INFO L290 TraceCheckUtils]: 120: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,859 INFO L290 TraceCheckUtils]: 121: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,860 INFO L290 TraceCheckUtils]: 122: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,860 INFO L290 TraceCheckUtils]: 123: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0);~mode1~0 := 0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,861 INFO L290 TraceCheckUtils]: 124: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,861 INFO L290 TraceCheckUtils]: 125: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,862 INFO L290 TraceCheckUtils]: 126: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,862 INFO L290 TraceCheckUtils]: 127: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,863 INFO L290 TraceCheckUtils]: 128: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0);~mode2~0 := 0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,864 INFO L290 TraceCheckUtils]: 129: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,865 INFO L290 TraceCheckUtils]: 130: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,865 INFO L290 TraceCheckUtils]: 131: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,867 INFO L290 TraceCheckUtils]: 132: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,867 INFO L290 TraceCheckUtils]: 133: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0);~mode3~0 := 0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,868 INFO L290 TraceCheckUtils]: 134: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,868 INFO L290 TraceCheckUtils]: 135: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,869 INFO L290 TraceCheckUtils]: 136: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,869 INFO L290 TraceCheckUtils]: 137: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,870 INFO L290 TraceCheckUtils]: 138: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,871 INFO L290 TraceCheckUtils]: 139: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,871 INFO L290 TraceCheckUtils]: 140: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,872 INFO L290 TraceCheckUtils]: 141: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,872 INFO L290 TraceCheckUtils]: 142: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,873 INFO L290 TraceCheckUtils]: 143: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,873 INFO L290 TraceCheckUtils]: 144: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,874 INFO L290 TraceCheckUtils]: 145: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,874 INFO L290 TraceCheckUtils]: 146: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,875 INFO L290 TraceCheckUtils]: 147: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,875 INFO L290 TraceCheckUtils]: 148: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,876 INFO L290 TraceCheckUtils]: 149: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_4640~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4640~0;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; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,876 INFO L290 TraceCheckUtils]: 150: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,877 INFO L290 TraceCheckUtils]: 151: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume main_~main__i2~0#1 < 8; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,877 INFO L290 TraceCheckUtils]: 152: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,878 INFO L290 TraceCheckUtils]: 153: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,878 INFO L290 TraceCheckUtils]: 154: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,879 INFO L290 TraceCheckUtils]: 155: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,879 INFO L290 TraceCheckUtils]: 156: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,880 INFO L290 TraceCheckUtils]: 157: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,880 INFO L290 TraceCheckUtils]: 158: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,881 INFO L290 TraceCheckUtils]: 159: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,881 INFO L290 TraceCheckUtils]: 160: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,882 INFO L290 TraceCheckUtils]: 161: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,882 INFO L290 TraceCheckUtils]: 162: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,883 INFO L290 TraceCheckUtils]: 163: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,883 INFO L290 TraceCheckUtils]: 164: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,884 INFO L290 TraceCheckUtils]: 165: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,884 INFO L290 TraceCheckUtils]: 166: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,885 INFO L290 TraceCheckUtils]: 167: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,885 INFO L290 TraceCheckUtils]: 168: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,886 INFO L290 TraceCheckUtils]: 169: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,886 INFO L290 TraceCheckUtils]: 170: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,887 INFO L290 TraceCheckUtils]: 171: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,887 INFO L290 TraceCheckUtils]: 172: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,888 INFO L290 TraceCheckUtils]: 173: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,888 INFO L290 TraceCheckUtils]: 174: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,889 INFO L290 TraceCheckUtils]: 175: Hoare triple {712#(= (+ ~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; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,890 INFO L290 TraceCheckUtils]: 176: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,890 INFO L290 TraceCheckUtils]: 177: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,893 INFO L290 TraceCheckUtils]: 178: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,894 INFO L290 TraceCheckUtils]: 179: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,894 INFO L290 TraceCheckUtils]: 180: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,895 INFO L290 TraceCheckUtils]: 181: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,895 INFO L290 TraceCheckUtils]: 182: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,896 INFO L290 TraceCheckUtils]: 183: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,896 INFO L290 TraceCheckUtils]: 184: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,897 INFO L290 TraceCheckUtils]: 185: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,897 INFO L290 TraceCheckUtils]: 186: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_4831~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4831~0;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; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,898 INFO L290 TraceCheckUtils]: 187: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,898 INFO L290 TraceCheckUtils]: 188: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume main_~main__i2~0#1 < 8; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,899 INFO L290 TraceCheckUtils]: 189: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,899 INFO L290 TraceCheckUtils]: 190: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,900 INFO L290 TraceCheckUtils]: 191: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,901 INFO L290 TraceCheckUtils]: 192: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,902 INFO L290 TraceCheckUtils]: 193: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0);~mode1~0 := 0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,902 INFO L290 TraceCheckUtils]: 194: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,903 INFO L290 TraceCheckUtils]: 195: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,903 INFO L290 TraceCheckUtils]: 196: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,904 INFO L290 TraceCheckUtils]: 197: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,904 INFO L290 TraceCheckUtils]: 198: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0);~mode2~0 := 0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,905 INFO L290 TraceCheckUtils]: 199: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,905 INFO L290 TraceCheckUtils]: 200: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,906 INFO L290 TraceCheckUtils]: 201: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,906 INFO L290 TraceCheckUtils]: 202: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,910 INFO L290 TraceCheckUtils]: 203: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0);~mode3~0 := 0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,910 INFO L290 TraceCheckUtils]: 204: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,911 INFO L290 TraceCheckUtils]: 205: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,912 INFO L290 TraceCheckUtils]: 206: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,915 INFO L290 TraceCheckUtils]: 207: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,916 INFO L290 TraceCheckUtils]: 208: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,916 INFO L290 TraceCheckUtils]: 209: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,917 INFO L290 TraceCheckUtils]: 210: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,917 INFO L290 TraceCheckUtils]: 211: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,918 INFO L290 TraceCheckUtils]: 212: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,918 INFO L290 TraceCheckUtils]: 213: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,919 INFO L290 TraceCheckUtils]: 214: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,919 INFO L290 TraceCheckUtils]: 215: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,920 INFO L290 TraceCheckUtils]: 216: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,921 INFO L290 TraceCheckUtils]: 217: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,921 INFO L290 TraceCheckUtils]: 218: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,922 INFO L290 TraceCheckUtils]: 219: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~3#1 := 1;~__return_5014~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5014~0;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; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,923 INFO L290 TraceCheckUtils]: 220: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256);main_~main____CPAchecker_TMP_0~3#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,923 INFO L290 TraceCheckUtils]: 221: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume main_~main__i2~0#1 < 8; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,924 INFO L290 TraceCheckUtils]: 222: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,924 INFO L290 TraceCheckUtils]: 223: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,925 INFO L290 TraceCheckUtils]: 224: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,925 INFO L290 TraceCheckUtils]: 225: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,925 INFO L290 TraceCheckUtils]: 226: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,926 INFO L290 TraceCheckUtils]: 227: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,927 INFO L290 TraceCheckUtils]: 228: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,927 INFO L290 TraceCheckUtils]: 229: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,928 INFO L290 TraceCheckUtils]: 230: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,928 INFO L290 TraceCheckUtils]: 231: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,929 INFO L290 TraceCheckUtils]: 232: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,929 INFO L290 TraceCheckUtils]: 233: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,930 INFO L290 TraceCheckUtils]: 234: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,930 INFO L290 TraceCheckUtils]: 235: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,930 INFO L290 TraceCheckUtils]: 236: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,931 INFO L290 TraceCheckUtils]: 237: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,931 INFO L290 TraceCheckUtils]: 238: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,936 INFO L290 TraceCheckUtils]: 239: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,937 INFO L290 TraceCheckUtils]: 240: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,938 INFO L290 TraceCheckUtils]: 241: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,939 INFO L290 TraceCheckUtils]: 242: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,943 INFO L290 TraceCheckUtils]: 243: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,944 INFO L290 TraceCheckUtils]: 244: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,946 INFO L290 TraceCheckUtils]: 245: Hoare triple {712#(= (+ ~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; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,947 INFO L290 TraceCheckUtils]: 246: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,947 INFO L290 TraceCheckUtils]: 247: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,948 INFO L290 TraceCheckUtils]: 248: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,949 INFO L290 TraceCheckUtils]: 249: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,950 INFO L290 TraceCheckUtils]: 250: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,950 INFO L290 TraceCheckUtils]: 251: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,951 INFO L290 TraceCheckUtils]: 252: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,951 INFO L290 TraceCheckUtils]: 253: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,952 INFO L290 TraceCheckUtils]: 254: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 >= 3); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,955 INFO L290 TraceCheckUtils]: 255: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,956 INFO L290 TraceCheckUtils]: 256: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~4#1 := 1;~__return_5205~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5205~0;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; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,956 INFO L290 TraceCheckUtils]: 257: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256);main_~main____CPAchecker_TMP_0~4#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,957 INFO L290 TraceCheckUtils]: 258: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume main_~main__i2~0#1 < 8; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,957 INFO L290 TraceCheckUtils]: 259: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,958 INFO L290 TraceCheckUtils]: 260: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,958 INFO L290 TraceCheckUtils]: 261: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,959 INFO L290 TraceCheckUtils]: 262: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,959 INFO L290 TraceCheckUtils]: 263: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r1~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,960 INFO L290 TraceCheckUtils]: 264: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max1~0 == ~id1~0;~st1~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,960 INFO L290 TraceCheckUtils]: 265: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,961 INFO L290 TraceCheckUtils]: 266: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,961 INFO L290 TraceCheckUtils]: 267: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,962 INFO L290 TraceCheckUtils]: 268: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,962 INFO L290 TraceCheckUtils]: 269: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,963 INFO L290 TraceCheckUtils]: 270: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r2~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,963 INFO L290 TraceCheckUtils]: 271: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max2~0 == ~id2~0;~st2~0 := 1; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,964 INFO L290 TraceCheckUtils]: 272: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,964 INFO L290 TraceCheckUtils]: 273: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,965 INFO L290 TraceCheckUtils]: 274: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,965 INFO L290 TraceCheckUtils]: 275: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,966 INFO L290 TraceCheckUtils]: 276: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,967 INFO L290 TraceCheckUtils]: 277: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r3~0; {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:34,967 INFO L290 TraceCheckUtils]: 278: Hoare triple {712#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~max3~0 == ~id3~0);~nl3~0 := 1; {711#false} is VALID [2022-02-20 18:40:34,968 INFO L290 TraceCheckUtils]: 279: Hoare triple {711#false} ~mode3~0 := 0; {711#false} is VALID [2022-02-20 18:40:34,968 INFO L290 TraceCheckUtils]: 280: Hoare triple {711#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {711#false} is VALID [2022-02-20 18:40:34,968 INFO L290 TraceCheckUtils]: 281: Hoare triple {711#false} assume !!(0 == ~ep14~0 % 256); {711#false} is VALID [2022-02-20 18:40:34,968 INFO L290 TraceCheckUtils]: 282: Hoare triple {711#false} assume !!(0 == ~ep24~0 % 256); {711#false} is VALID [2022-02-20 18:40:34,968 INFO L290 TraceCheckUtils]: 283: Hoare triple {711#false} assume !!(0 == ~ep34~0 % 256); {711#false} is VALID [2022-02-20 18:40:34,969 INFO L290 TraceCheckUtils]: 284: Hoare triple {711#false} assume 3 == ~r4~0; {711#false} is VALID [2022-02-20 18:40:34,969 INFO L290 TraceCheckUtils]: 285: Hoare triple {711#false} assume !(~max4~0 == ~id4~0);~nl4~0 := 1; {711#false} is VALID [2022-02-20 18:40:34,969 INFO L290 TraceCheckUtils]: 286: Hoare triple {711#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; {711#false} is VALID [2022-02-20 18:40:34,970 INFO L290 TraceCheckUtils]: 287: Hoare triple {711#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {711#false} is VALID [2022-02-20 18:40:34,970 INFO L290 TraceCheckUtils]: 288: Hoare triple {711#false} ~__return_5397~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5397~0;~__tmp_5398_0~0 := main_~main____CPAchecker_TMP_0~4#1; {711#false} is VALID [2022-02-20 18:40:34,970 INFO L290 TraceCheckUtils]: 289: Hoare triple {711#false} main_~main____CPAchecker_TMP_0~4#1 := ~__tmp_5398_0~0;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; {711#false} is VALID [2022-02-20 18:40:34,970 INFO L290 TraceCheckUtils]: 290: Hoare triple {711#false} assume 0 == main_~assert__arg~5#1 % 256; {711#false} is VALID [2022-02-20 18:40:34,970 INFO L290 TraceCheckUtils]: 291: Hoare triple {711#false} assume !false; {711#false} is VALID [2022-02-20 18:40:34,976 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 18:40:34,977 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:40:34,977 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [435649872] [2022-02-20 18:40:34,978 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [435649872] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:40:34,978 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:40:34,978 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:40:34,980 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82867076] [2022-02-20 18:40:34,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:40:34,987 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 292 [2022-02-20 18:40:34,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:40:34,995 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:35,278 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:35,279 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:40:35,279 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:40:35,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:40:35,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:40:35,307 INFO L87 Difference]: Start difference. First operand has 707 states, 705 states have (on average 1.7843971631205673) internal successors, (1258), 706 states have internal predecessors, (1258), 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 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:36,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:36,991 INFO L93 Difference]: Finished difference Result 1287 states and 2272 transitions. [2022-02-20 18:40:36,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:40:36,992 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 292 [2022-02-20 18:40:36,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:40:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:37,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2272 transitions. [2022-02-20 18:40:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:37,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2272 transitions. [2022-02-20 18:40:37,052 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2272 transitions. [2022-02-20 18:40:38,572 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2272 edges. 2272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:38,738 INFO L225 Difference]: With dead ends: 1287 [2022-02-20 18:40:38,739 INFO L226 Difference]: Without dead ends: 1126 [2022-02-20 18:40:38,743 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 18:40:38,746 INFO L933 BasicCegarLoop]: 1197 mSDtfsCounter, 732 mSDsluCounter, 982 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 732 SdHoareTripleChecker+Valid, 2179 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 18:40:38,746 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [732 Valid, 2179 Invalid, 128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:40:38,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1126 states. [2022-02-20 18:40:38,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1126 to 1124. [2022-02-20 18:40:38,833 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:40:38,837 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1126 states. Second operand has 1124 states, 1123 states have (on average 1.5592163846838825) internal successors, (1751), 1123 states have internal predecessors, (1751), 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 18:40:38,841 INFO L74 IsIncluded]: Start isIncluded. First operand 1126 states. Second operand has 1124 states, 1123 states have (on average 1.5592163846838825) internal successors, (1751), 1123 states have internal predecessors, (1751), 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 18:40:38,845 INFO L87 Difference]: Start difference. First operand 1126 states. Second operand has 1124 states, 1123 states have (on average 1.5592163846838825) internal successors, (1751), 1123 states have internal predecessors, (1751), 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 18:40:38,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:38,913 INFO L93 Difference]: Finished difference Result 1126 states and 1752 transitions. [2022-02-20 18:40:38,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1752 transitions. [2022-02-20 18:40:38,918 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:38,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:38,921 INFO L74 IsIncluded]: Start isIncluded. First operand has 1124 states, 1123 states have (on average 1.5592163846838825) internal successors, (1751), 1123 states have internal predecessors, (1751), 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 1126 states. [2022-02-20 18:40:38,923 INFO L87 Difference]: Start difference. First operand has 1124 states, 1123 states have (on average 1.5592163846838825) internal successors, (1751), 1123 states have internal predecessors, (1751), 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 1126 states. [2022-02-20 18:40:38,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:38,986 INFO L93 Difference]: Finished difference Result 1126 states and 1752 transitions. [2022-02-20 18:40:38,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1752 transitions. [2022-02-20 18:40:38,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:38,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:38,988 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:40:38,988 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:40:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1124 states, 1123 states have (on average 1.5592163846838825) internal successors, (1751), 1123 states have internal predecessors, (1751), 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 18:40:39,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 1124 states and 1751 transitions. [2022-02-20 18:40:39,068 INFO L78 Accepts]: Start accepts. Automaton has 1124 states and 1751 transitions. Word has length 292 [2022-02-20 18:40:39,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:40:39,068 INFO L470 AbstractCegarLoop]: Abstraction has 1124 states and 1751 transitions. [2022-02-20 18:40:39,069 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1751 transitions. [2022-02-20 18:40:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-02-20 18:40:39,073 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:40:39,073 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] [2022-02-20 18:40:39,074 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 18:40:39,074 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:40:39,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:40:39,075 INFO L85 PathProgramCache]: Analyzing trace with hash 605372336, now seen corresponding path program 1 times [2022-02-20 18:40:39,075 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:40:39,075 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445283632] [2022-02-20 18:40:39,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:40:39,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:40:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:40:39,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {6305#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4247~0 := 0;~__return_4457~0 := 0;~__return_4640~0 := 0;~__return_4831~0 := 0;~__return_5014~0 := 0;~__return_5205~0 := 0;~__return_5397~0 := 0;~__tmp_5398_0~0 := 0;~__return_5571~0 := 0;~__return_5411~0 := 0; {6305#true} is VALID [2022-02-20 18:40:39,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {6305#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~main____CPAchecker_TMP_0~5#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~main____CPAchecker_TMP_0~4#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_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {6305#true} is VALID [2022-02-20 18:40:39,326 INFO L290 TraceCheckUtils]: 2: Hoare triple {6305#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,326 INFO L290 TraceCheckUtils]: 3: Hoare triple {6305#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,326 INFO L290 TraceCheckUtils]: 4: Hoare triple {6305#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,326 INFO L290 TraceCheckUtils]: 5: Hoare triple {6305#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,327 INFO L290 TraceCheckUtils]: 6: Hoare triple {6305#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,327 INFO L290 TraceCheckUtils]: 7: Hoare triple {6305#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,327 INFO L290 TraceCheckUtils]: 8: Hoare triple {6305#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,327 INFO L290 TraceCheckUtils]: 9: Hoare triple {6305#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,327 INFO L290 TraceCheckUtils]: 10: Hoare triple {6305#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,327 INFO L290 TraceCheckUtils]: 11: Hoare triple {6305#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,329 INFO L290 TraceCheckUtils]: 12: Hoare triple {6305#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,329 INFO L290 TraceCheckUtils]: 13: Hoare triple {6305#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,329 INFO L290 TraceCheckUtils]: 14: Hoare triple {6305#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,329 INFO L290 TraceCheckUtils]: 15: Hoare triple {6305#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,329 INFO L290 TraceCheckUtils]: 16: Hoare triple {6305#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,329 INFO L290 TraceCheckUtils]: 17: Hoare triple {6305#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,330 INFO L290 TraceCheckUtils]: 18: Hoare triple {6305#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,330 INFO L290 TraceCheckUtils]: 19: Hoare triple {6305#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,330 INFO L290 TraceCheckUtils]: 20: Hoare triple {6305#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,330 INFO L290 TraceCheckUtils]: 21: Hoare triple {6305#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,330 INFO L290 TraceCheckUtils]: 22: Hoare triple {6305#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,330 INFO L290 TraceCheckUtils]: 23: Hoare triple {6305#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,331 INFO L290 TraceCheckUtils]: 24: Hoare triple {6305#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,331 INFO L290 TraceCheckUtils]: 25: Hoare triple {6305#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,331 INFO L290 TraceCheckUtils]: 26: Hoare triple {6305#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,331 INFO L290 TraceCheckUtils]: 27: Hoare triple {6305#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,331 INFO L290 TraceCheckUtils]: 28: Hoare triple {6305#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,332 INFO L290 TraceCheckUtils]: 29: Hoare triple {6305#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,332 INFO L290 TraceCheckUtils]: 30: Hoare triple {6305#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,332 INFO L290 TraceCheckUtils]: 31: Hoare triple {6305#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,332 INFO L290 TraceCheckUtils]: 32: Hoare triple {6305#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,332 INFO L290 TraceCheckUtils]: 33: Hoare triple {6305#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,332 INFO L290 TraceCheckUtils]: 34: Hoare triple {6305#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,333 INFO L290 TraceCheckUtils]: 35: Hoare triple {6305#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,333 INFO L290 TraceCheckUtils]: 36: Hoare triple {6305#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,333 INFO L290 TraceCheckUtils]: 37: Hoare triple {6305#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,333 INFO L290 TraceCheckUtils]: 38: Hoare triple {6305#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,333 INFO L290 TraceCheckUtils]: 39: Hoare triple {6305#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,333 INFO L290 TraceCheckUtils]: 40: Hoare triple {6305#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,334 INFO L290 TraceCheckUtils]: 41: Hoare triple {6305#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,334 INFO L290 TraceCheckUtils]: 42: Hoare triple {6305#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,334 INFO L290 TraceCheckUtils]: 43: Hoare triple {6305#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,334 INFO L290 TraceCheckUtils]: 44: Hoare triple {6305#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,334 INFO L290 TraceCheckUtils]: 45: Hoare triple {6305#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,334 INFO L290 TraceCheckUtils]: 46: Hoare triple {6305#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,334 INFO L290 TraceCheckUtils]: 47: Hoare triple {6305#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,340 INFO L290 TraceCheckUtils]: 48: Hoare triple {6305#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {6305#true} is VALID [2022-02-20 18:40:39,340 INFO L290 TraceCheckUtils]: 49: Hoare triple {6305#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {6305#true} is VALID [2022-02-20 18:40:39,340 INFO L290 TraceCheckUtils]: 50: Hoare triple {6305#true} assume ~id1~0 != ~id2~0; {6305#true} is VALID [2022-02-20 18:40:39,340 INFO L290 TraceCheckUtils]: 51: Hoare triple {6305#true} assume ~id1~0 != ~id3~0; {6305#true} is VALID [2022-02-20 18:40:39,340 INFO L290 TraceCheckUtils]: 52: Hoare triple {6305#true} assume ~id1~0 != ~id4~0; {6305#true} is VALID [2022-02-20 18:40:39,341 INFO L290 TraceCheckUtils]: 53: Hoare triple {6305#true} assume ~id2~0 != ~id3~0; {6305#true} is VALID [2022-02-20 18:40:39,341 INFO L290 TraceCheckUtils]: 54: Hoare triple {6305#true} assume ~id2~0 != ~id4~0; {6305#true} is VALID [2022-02-20 18:40:39,341 INFO L290 TraceCheckUtils]: 55: Hoare triple {6305#true} assume ~id3~0 != ~id4~0; {6305#true} is VALID [2022-02-20 18:40:39,341 INFO L290 TraceCheckUtils]: 56: Hoare triple {6305#true} assume ~id1~0 >= 0; {6305#true} is VALID [2022-02-20 18:40:39,341 INFO L290 TraceCheckUtils]: 57: Hoare triple {6305#true} assume ~id2~0 >= 0; {6305#true} is VALID [2022-02-20 18:40:39,341 INFO L290 TraceCheckUtils]: 58: Hoare triple {6305#true} assume ~id3~0 >= 0; {6305#true} is VALID [2022-02-20 18:40:39,342 INFO L290 TraceCheckUtils]: 59: Hoare triple {6305#true} assume ~id4~0 >= 0; {6305#true} is VALID [2022-02-20 18:40:39,342 INFO L290 TraceCheckUtils]: 60: Hoare triple {6305#true} assume 0 == ~r1~0; {6305#true} is VALID [2022-02-20 18:40:39,342 INFO L290 TraceCheckUtils]: 61: Hoare triple {6305#true} assume 0 == ~r2~0; {6305#true} is VALID [2022-02-20 18:40:39,342 INFO L290 TraceCheckUtils]: 62: Hoare triple {6305#true} assume 0 == ~r3~0; {6305#true} is VALID [2022-02-20 18:40:39,342 INFO L290 TraceCheckUtils]: 63: Hoare triple {6305#true} assume 0 == ~r4~0; {6305#true} is VALID [2022-02-20 18:40:39,343 INFO L290 TraceCheckUtils]: 64: Hoare triple {6305#true} assume ~max1~0 == ~id1~0; {6305#true} is VALID [2022-02-20 18:40:39,343 INFO L290 TraceCheckUtils]: 65: Hoare triple {6305#true} assume ~max2~0 == ~id2~0; {6305#true} is VALID [2022-02-20 18:40:39,343 INFO L290 TraceCheckUtils]: 66: Hoare triple {6305#true} assume ~max3~0 == ~id3~0; {6305#true} is VALID [2022-02-20 18:40:39,344 INFO L290 TraceCheckUtils]: 67: Hoare triple {6305#true} assume ~max4~0 == ~id4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,344 INFO L290 TraceCheckUtils]: 68: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,344 INFO L290 TraceCheckUtils]: 69: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st2~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,345 INFO L290 TraceCheckUtils]: 70: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st3~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,345 INFO L290 TraceCheckUtils]: 71: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,345 INFO L290 TraceCheckUtils]: 72: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,346 INFO L290 TraceCheckUtils]: 73: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl2~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,347 INFO L290 TraceCheckUtils]: 74: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl3~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,348 INFO L290 TraceCheckUtils]: 75: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,349 INFO L290 TraceCheckUtils]: 76: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode1~0 % 256; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,349 INFO L290 TraceCheckUtils]: 77: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode2~0 % 256; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,351 INFO L290 TraceCheckUtils]: 78: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode3~0 % 256; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,351 INFO L290 TraceCheckUtils]: 79: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4247~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4247~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,352 INFO L290 TraceCheckUtils]: 80: Hoare triple {6307#(= (+ ~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; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,352 INFO L290 TraceCheckUtils]: 81: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume main_~main__i2~0#1 < 8; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,352 INFO L290 TraceCheckUtils]: 82: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode1~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,353 INFO L290 TraceCheckUtils]: 83: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,353 INFO L290 TraceCheckUtils]: 84: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,353 INFO L290 TraceCheckUtils]: 85: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,354 INFO L290 TraceCheckUtils]: 86: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,354 INFO L290 TraceCheckUtils]: 87: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,354 INFO L290 TraceCheckUtils]: 88: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode2~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,355 INFO L290 TraceCheckUtils]: 89: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r2~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,355 INFO L290 TraceCheckUtils]: 90: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,356 INFO L290 TraceCheckUtils]: 91: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,356 INFO L290 TraceCheckUtils]: 92: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,357 INFO L290 TraceCheckUtils]: 93: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,357 INFO L290 TraceCheckUtils]: 94: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode3~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,357 INFO L290 TraceCheckUtils]: 95: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r3~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,358 INFO L290 TraceCheckUtils]: 96: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,358 INFO L290 TraceCheckUtils]: 97: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,358 INFO L290 TraceCheckUtils]: 98: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,359 INFO L290 TraceCheckUtils]: 99: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,359 INFO L290 TraceCheckUtils]: 100: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode4~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,360 INFO L290 TraceCheckUtils]: 101: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r4~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,360 INFO L290 TraceCheckUtils]: 102: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,360 INFO L290 TraceCheckUtils]: 103: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,361 INFO L290 TraceCheckUtils]: 104: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,361 INFO L290 TraceCheckUtils]: 105: Hoare triple {6307#(= (+ ~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; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,361 INFO L290 TraceCheckUtils]: 106: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,362 INFO L290 TraceCheckUtils]: 107: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,362 INFO L290 TraceCheckUtils]: 108: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,362 INFO L290 TraceCheckUtils]: 109: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,363 INFO L290 TraceCheckUtils]: 110: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,363 INFO L290 TraceCheckUtils]: 111: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,363 INFO L290 TraceCheckUtils]: 112: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,364 INFO L290 TraceCheckUtils]: 113: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,364 INFO L290 TraceCheckUtils]: 114: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,364 INFO L290 TraceCheckUtils]: 115: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,365 INFO L290 TraceCheckUtils]: 116: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_4457~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4457~0;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; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,365 INFO L290 TraceCheckUtils]: 117: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,366 INFO L290 TraceCheckUtils]: 118: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume main_~main__i2~0#1 < 8; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,366 INFO L290 TraceCheckUtils]: 119: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,366 INFO L290 TraceCheckUtils]: 120: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,367 INFO L290 TraceCheckUtils]: 121: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,367 INFO L290 TraceCheckUtils]: 122: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,367 INFO L290 TraceCheckUtils]: 123: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r1~0);~mode1~0 := 0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,368 INFO L290 TraceCheckUtils]: 124: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,368 INFO L290 TraceCheckUtils]: 125: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,369 INFO L290 TraceCheckUtils]: 126: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,371 INFO L290 TraceCheckUtils]: 127: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,371 INFO L290 TraceCheckUtils]: 128: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r2~0);~mode2~0 := 0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,372 INFO L290 TraceCheckUtils]: 129: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,372 INFO L290 TraceCheckUtils]: 130: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,372 INFO L290 TraceCheckUtils]: 131: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,373 INFO L290 TraceCheckUtils]: 132: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,373 INFO L290 TraceCheckUtils]: 133: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r3~0);~mode3~0 := 0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,373 INFO L290 TraceCheckUtils]: 134: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,374 INFO L290 TraceCheckUtils]: 135: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,374 INFO L290 TraceCheckUtils]: 136: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,374 INFO L290 TraceCheckUtils]: 137: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,375 INFO L290 TraceCheckUtils]: 138: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,375 INFO L290 TraceCheckUtils]: 139: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,375 INFO L290 TraceCheckUtils]: 140: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,376 INFO L290 TraceCheckUtils]: 141: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,376 INFO L290 TraceCheckUtils]: 142: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,377 INFO L290 TraceCheckUtils]: 143: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,377 INFO L290 TraceCheckUtils]: 144: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,377 INFO L290 TraceCheckUtils]: 145: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,378 INFO L290 TraceCheckUtils]: 146: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,378 INFO L290 TraceCheckUtils]: 147: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,378 INFO L290 TraceCheckUtils]: 148: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,379 INFO L290 TraceCheckUtils]: 149: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_4640~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4640~0;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; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,379 INFO L290 TraceCheckUtils]: 150: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,379 INFO L290 TraceCheckUtils]: 151: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume main_~main__i2~0#1 < 8; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,380 INFO L290 TraceCheckUtils]: 152: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode1~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,380 INFO L290 TraceCheckUtils]: 153: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,380 INFO L290 TraceCheckUtils]: 154: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,381 INFO L290 TraceCheckUtils]: 155: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,381 INFO L290 TraceCheckUtils]: 156: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,381 INFO L290 TraceCheckUtils]: 157: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,382 INFO L290 TraceCheckUtils]: 158: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode2~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,382 INFO L290 TraceCheckUtils]: 159: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r2~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,382 INFO L290 TraceCheckUtils]: 160: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,383 INFO L290 TraceCheckUtils]: 161: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,383 INFO L290 TraceCheckUtils]: 162: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,383 INFO L290 TraceCheckUtils]: 163: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,384 INFO L290 TraceCheckUtils]: 164: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode3~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,384 INFO L290 TraceCheckUtils]: 165: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r3~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,384 INFO L290 TraceCheckUtils]: 166: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,385 INFO L290 TraceCheckUtils]: 167: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,385 INFO L290 TraceCheckUtils]: 168: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,385 INFO L290 TraceCheckUtils]: 169: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,386 INFO L290 TraceCheckUtils]: 170: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode4~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,386 INFO L290 TraceCheckUtils]: 171: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r4~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,386 INFO L290 TraceCheckUtils]: 172: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,387 INFO L290 TraceCheckUtils]: 173: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,387 INFO L290 TraceCheckUtils]: 174: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,387 INFO L290 TraceCheckUtils]: 175: Hoare triple {6307#(= (+ ~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; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,388 INFO L290 TraceCheckUtils]: 176: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,388 INFO L290 TraceCheckUtils]: 177: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,388 INFO L290 TraceCheckUtils]: 178: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,389 INFO L290 TraceCheckUtils]: 179: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,389 INFO L290 TraceCheckUtils]: 180: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,389 INFO L290 TraceCheckUtils]: 181: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,390 INFO L290 TraceCheckUtils]: 182: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,390 INFO L290 TraceCheckUtils]: 183: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,390 INFO L290 TraceCheckUtils]: 184: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,391 INFO L290 TraceCheckUtils]: 185: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,391 INFO L290 TraceCheckUtils]: 186: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_4831~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4831~0;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; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,391 INFO L290 TraceCheckUtils]: 187: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,392 INFO L290 TraceCheckUtils]: 188: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume main_~main__i2~0#1 < 8; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,392 INFO L290 TraceCheckUtils]: 189: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,392 INFO L290 TraceCheckUtils]: 190: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,393 INFO L290 TraceCheckUtils]: 191: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,393 INFO L290 TraceCheckUtils]: 192: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,393 INFO L290 TraceCheckUtils]: 193: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r1~0);~mode1~0 := 0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,394 INFO L290 TraceCheckUtils]: 194: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,394 INFO L290 TraceCheckUtils]: 195: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,394 INFO L290 TraceCheckUtils]: 196: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,395 INFO L290 TraceCheckUtils]: 197: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,395 INFO L290 TraceCheckUtils]: 198: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r2~0);~mode2~0 := 0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,395 INFO L290 TraceCheckUtils]: 199: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,396 INFO L290 TraceCheckUtils]: 200: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,396 INFO L290 TraceCheckUtils]: 201: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,396 INFO L290 TraceCheckUtils]: 202: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,397 INFO L290 TraceCheckUtils]: 203: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r3~0);~mode3~0 := 0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,397 INFO L290 TraceCheckUtils]: 204: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,397 INFO L290 TraceCheckUtils]: 205: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,398 INFO L290 TraceCheckUtils]: 206: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,398 INFO L290 TraceCheckUtils]: 207: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,398 INFO L290 TraceCheckUtils]: 208: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,399 INFO L290 TraceCheckUtils]: 209: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,399 INFO L290 TraceCheckUtils]: 210: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,399 INFO L290 TraceCheckUtils]: 211: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,400 INFO L290 TraceCheckUtils]: 212: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,400 INFO L290 TraceCheckUtils]: 213: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,400 INFO L290 TraceCheckUtils]: 214: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,401 INFO L290 TraceCheckUtils]: 215: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,401 INFO L290 TraceCheckUtils]: 216: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,401 INFO L290 TraceCheckUtils]: 217: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,402 INFO L290 TraceCheckUtils]: 218: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,403 INFO L290 TraceCheckUtils]: 219: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~3#1 := 1;~__return_5014~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5014~0;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; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,403 INFO L290 TraceCheckUtils]: 220: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256);main_~main____CPAchecker_TMP_0~3#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,403 INFO L290 TraceCheckUtils]: 221: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume main_~main__i2~0#1 < 8; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,404 INFO L290 TraceCheckUtils]: 222: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode1~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,404 INFO L290 TraceCheckUtils]: 223: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,404 INFO L290 TraceCheckUtils]: 224: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,405 INFO L290 TraceCheckUtils]: 225: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,405 INFO L290 TraceCheckUtils]: 226: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,405 INFO L290 TraceCheckUtils]: 227: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,406 INFO L290 TraceCheckUtils]: 228: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode2~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,406 INFO L290 TraceCheckUtils]: 229: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r2~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,406 INFO L290 TraceCheckUtils]: 230: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,407 INFO L290 TraceCheckUtils]: 231: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,407 INFO L290 TraceCheckUtils]: 232: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,407 INFO L290 TraceCheckUtils]: 233: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,408 INFO L290 TraceCheckUtils]: 234: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode3~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,408 INFO L290 TraceCheckUtils]: 235: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r3~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,408 INFO L290 TraceCheckUtils]: 236: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,409 INFO L290 TraceCheckUtils]: 237: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,409 INFO L290 TraceCheckUtils]: 238: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,409 INFO L290 TraceCheckUtils]: 239: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,410 INFO L290 TraceCheckUtils]: 240: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode4~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,410 INFO L290 TraceCheckUtils]: 241: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r4~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,410 INFO L290 TraceCheckUtils]: 242: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,411 INFO L290 TraceCheckUtils]: 243: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,411 INFO L290 TraceCheckUtils]: 244: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,411 INFO L290 TraceCheckUtils]: 245: Hoare triple {6307#(= (+ ~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; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,412 INFO L290 TraceCheckUtils]: 246: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,412 INFO L290 TraceCheckUtils]: 247: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,412 INFO L290 TraceCheckUtils]: 248: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,413 INFO L290 TraceCheckUtils]: 249: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,413 INFO L290 TraceCheckUtils]: 250: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,413 INFO L290 TraceCheckUtils]: 251: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,414 INFO L290 TraceCheckUtils]: 252: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,414 INFO L290 TraceCheckUtils]: 253: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,414 INFO L290 TraceCheckUtils]: 254: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 >= 3); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,415 INFO L290 TraceCheckUtils]: 255: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,415 INFO L290 TraceCheckUtils]: 256: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 < 3;main_~check__tmp~4#1 := 1;~__return_5205~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5205~0;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; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,415 INFO L290 TraceCheckUtils]: 257: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256);main_~main____CPAchecker_TMP_0~4#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,416 INFO L290 TraceCheckUtils]: 258: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume main_~main__i2~0#1 < 8; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,416 INFO L290 TraceCheckUtils]: 259: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,416 INFO L290 TraceCheckUtils]: 260: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,417 INFO L290 TraceCheckUtils]: 261: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,417 INFO L290 TraceCheckUtils]: 262: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,417 INFO L290 TraceCheckUtils]: 263: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r1~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,418 INFO L290 TraceCheckUtils]: 264: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~max1~0 == ~id1~0;~st1~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,418 INFO L290 TraceCheckUtils]: 265: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,418 INFO L290 TraceCheckUtils]: 266: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,419 INFO L290 TraceCheckUtils]: 267: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,419 INFO L290 TraceCheckUtils]: 268: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,419 INFO L290 TraceCheckUtils]: 269: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,420 INFO L290 TraceCheckUtils]: 270: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r2~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,420 INFO L290 TraceCheckUtils]: 271: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~max2~0 == ~id2~0;~st2~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,420 INFO L290 TraceCheckUtils]: 272: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,421 INFO L290 TraceCheckUtils]: 273: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,421 INFO L290 TraceCheckUtils]: 274: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,421 INFO L290 TraceCheckUtils]: 275: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,422 INFO L290 TraceCheckUtils]: 276: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,422 INFO L290 TraceCheckUtils]: 277: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r3~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,422 INFO L290 TraceCheckUtils]: 278: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~max3~0 == ~id3~0;~st3~0 := 1; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,423 INFO L290 TraceCheckUtils]: 279: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,423 INFO L290 TraceCheckUtils]: 280: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,423 INFO L290 TraceCheckUtils]: 281: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,424 INFO L290 TraceCheckUtils]: 282: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,424 INFO L290 TraceCheckUtils]: 283: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,424 INFO L290 TraceCheckUtils]: 284: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r4~0; {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 18:40:39,425 INFO L290 TraceCheckUtils]: 285: Hoare triple {6307#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~max4~0 == ~id4~0);~nl4~0 := 1; {6306#false} is VALID [2022-02-20 18:40:39,425 INFO L290 TraceCheckUtils]: 286: Hoare triple {6306#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; {6306#false} is VALID [2022-02-20 18:40:39,425 INFO L290 TraceCheckUtils]: 287: Hoare triple {6306#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {6306#false} is VALID [2022-02-20 18:40:39,425 INFO L290 TraceCheckUtils]: 288: Hoare triple {6306#false} ~__return_5397~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5397~0;~__tmp_5398_0~0 := main_~main____CPAchecker_TMP_0~4#1; {6306#false} is VALID [2022-02-20 18:40:39,426 INFO L290 TraceCheckUtils]: 289: Hoare triple {6306#false} main_~main____CPAchecker_TMP_0~4#1 := ~__tmp_5398_0~0;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; {6306#false} is VALID [2022-02-20 18:40:39,426 INFO L290 TraceCheckUtils]: 290: Hoare triple {6306#false} assume 0 == main_~assert__arg~5#1 % 256; {6306#false} is VALID [2022-02-20 18:40:39,426 INFO L290 TraceCheckUtils]: 291: Hoare triple {6306#false} assume !false; {6306#false} is VALID [2022-02-20 18:40:39,427 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 18:40:39,428 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:40:39,428 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445283632] [2022-02-20 18:40:39,428 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [445283632] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:40:39,428 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:40:39,429 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:40:39,429 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867885932] [2022-02-20 18:40:39,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:40:39,433 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 292 [2022-02-20 18:40:39,434 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:40:39,434 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:39,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:39,649 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:40:39,649 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:40:39,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:40:39,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:40:39,650 INFO L87 Difference]: Start difference. First operand 1124 states and 1751 transitions. Second operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:41,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:41,074 INFO L93 Difference]: Finished difference Result 2232 states and 3494 transitions. [2022-02-20 18:40:41,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:40:41,075 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 292 [2022-02-20 18:40:41,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:40:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:41,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1977 transitions. [2022-02-20 18:40:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1977 transitions. [2022-02-20 18:40:41,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 1977 transitions. [2022-02-20 18:40:42,341 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1977 edges. 1977 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:42,495 INFO L225 Difference]: With dead ends: 2232 [2022-02-20 18:40:42,496 INFO L226 Difference]: Without dead ends: 1950 [2022-02-20 18:40:42,497 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 18:40:42,499 INFO L933 BasicCegarLoop]: 1041 mSDtfsCounter, 588 mSDsluCounter, 861 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 588 SdHoareTripleChecker+Valid, 1902 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 18:40:42,499 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [588 Valid, 1902 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:40:42,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1950 states. [2022-02-20 18:40:42,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1950 to 1948. [2022-02-20 18:40:42,562 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:40:42,566 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1950 states. Second operand has 1948 states, 1947 states have (on average 1.549563430919363) internal successors, (3017), 1947 states have internal predecessors, (3017), 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 18:40:42,569 INFO L74 IsIncluded]: Start isIncluded. First operand 1950 states. Second operand has 1948 states, 1947 states have (on average 1.549563430919363) internal successors, (3017), 1947 states have internal predecessors, (3017), 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 18:40:42,573 INFO L87 Difference]: Start difference. First operand 1950 states. Second operand has 1948 states, 1947 states have (on average 1.549563430919363) internal successors, (3017), 1947 states have internal predecessors, (3017), 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 18:40:42,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:42,698 INFO L93 Difference]: Finished difference Result 1950 states and 3018 transitions. [2022-02-20 18:40:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3018 transitions. [2022-02-20 18:40:42,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:42,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:42,706 INFO L74 IsIncluded]: Start isIncluded. First operand has 1948 states, 1947 states have (on average 1.549563430919363) internal successors, (3017), 1947 states have internal predecessors, (3017), 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 1950 states. [2022-02-20 18:40:42,710 INFO L87 Difference]: Start difference. First operand has 1948 states, 1947 states have (on average 1.549563430919363) internal successors, (3017), 1947 states have internal predecessors, (3017), 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 1950 states. [2022-02-20 18:40:42,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:42,870 INFO L93 Difference]: Finished difference Result 1950 states and 3018 transitions. [2022-02-20 18:40:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3018 transitions. [2022-02-20 18:40:42,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:42,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:42,873 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:40:42,874 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:40:42,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1948 states, 1947 states have (on average 1.549563430919363) internal successors, (3017), 1947 states have internal predecessors, (3017), 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 18:40:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1948 states and 3017 transitions. [2022-02-20 18:40:43,080 INFO L78 Accepts]: Start accepts. Automaton has 1948 states and 3017 transitions. Word has length 292 [2022-02-20 18:40:43,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:40:43,081 INFO L470 AbstractCegarLoop]: Abstraction has 1948 states and 3017 transitions. [2022-02-20 18:40:43,081 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 18:40:43,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3017 transitions. [2022-02-20 18:40:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-02-20 18:40:43,086 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:40:43,087 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] [2022-02-20 18:40:43,087 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 18:40:43,087 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:40:43,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:40:43,088 INFO L85 PathProgramCache]: Analyzing trace with hash 108904004, now seen corresponding path program 1 times [2022-02-20 18:40:43,088 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:40:43,088 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084144257] [2022-02-20 18:40:43,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:40:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:40:43,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:40:43,566 INFO L290 TraceCheckUtils]: 0: Hoare triple {16038#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4247~0 := 0;~__return_4457~0 := 0;~__return_4640~0 := 0;~__return_4831~0 := 0;~__return_5014~0 := 0;~__return_5205~0 := 0;~__return_5397~0 := 0;~__tmp_5398_0~0 := 0;~__return_5571~0 := 0;~__return_5411~0 := 0; {16038#true} is VALID [2022-02-20 18:40:43,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {16038#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~main____CPAchecker_TMP_0~5#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~main____CPAchecker_TMP_0~4#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_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {16040#(= (+ (* (- 1) ~ep12~0) |ULTIMATE.start_main_~init__r121~0#1|) 0)} is VALID [2022-02-20 18:40:43,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {16040#(= (+ (* (- 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; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,569 INFO L290 TraceCheckUtils]: 3: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,569 INFO L290 TraceCheckUtils]: 4: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,570 INFO L290 TraceCheckUtils]: 5: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,570 INFO L290 TraceCheckUtils]: 6: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,571 INFO L290 TraceCheckUtils]: 7: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,571 INFO L290 TraceCheckUtils]: 8: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,572 INFO L290 TraceCheckUtils]: 9: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,572 INFO L290 TraceCheckUtils]: 10: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,573 INFO L290 TraceCheckUtils]: 11: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,573 INFO L290 TraceCheckUtils]: 12: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,574 INFO L290 TraceCheckUtils]: 13: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,574 INFO L290 TraceCheckUtils]: 14: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,575 INFO L290 TraceCheckUtils]: 15: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,575 INFO L290 TraceCheckUtils]: 16: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,576 INFO L290 TraceCheckUtils]: 17: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,576 INFO L290 TraceCheckUtils]: 18: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,576 INFO L290 TraceCheckUtils]: 19: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,577 INFO L290 TraceCheckUtils]: 20: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,577 INFO L290 TraceCheckUtils]: 21: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,578 INFO L290 TraceCheckUtils]: 22: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,578 INFO L290 TraceCheckUtils]: 23: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,579 INFO L290 TraceCheckUtils]: 24: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,579 INFO L290 TraceCheckUtils]: 25: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,580 INFO L290 TraceCheckUtils]: 26: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,580 INFO L290 TraceCheckUtils]: 27: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,581 INFO L290 TraceCheckUtils]: 28: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,581 INFO L290 TraceCheckUtils]: 29: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,582 INFO L290 TraceCheckUtils]: 30: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,582 INFO L290 TraceCheckUtils]: 31: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,582 INFO L290 TraceCheckUtils]: 32: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,583 INFO L290 TraceCheckUtils]: 33: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,583 INFO L290 TraceCheckUtils]: 34: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,584 INFO L290 TraceCheckUtils]: 35: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,584 INFO L290 TraceCheckUtils]: 36: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,585 INFO L290 TraceCheckUtils]: 37: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,585 INFO L290 TraceCheckUtils]: 38: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,586 INFO L290 TraceCheckUtils]: 39: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,586 INFO L290 TraceCheckUtils]: 40: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,586 INFO L290 TraceCheckUtils]: 41: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,587 INFO L290 TraceCheckUtils]: 42: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,587 INFO L290 TraceCheckUtils]: 43: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,588 INFO L290 TraceCheckUtils]: 44: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,588 INFO L290 TraceCheckUtils]: 45: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,589 INFO L290 TraceCheckUtils]: 46: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,589 INFO L290 TraceCheckUtils]: 47: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,590 INFO L290 TraceCheckUtils]: 48: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,590 INFO L290 TraceCheckUtils]: 49: Hoare triple {16041#(<= (+ (* (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); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,591 INFO L290 TraceCheckUtils]: 50: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,591 INFO L290 TraceCheckUtils]: 51: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,591 INFO L290 TraceCheckUtils]: 52: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id4~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,592 INFO L290 TraceCheckUtils]: 53: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,592 INFO L290 TraceCheckUtils]: 54: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id4~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,593 INFO L290 TraceCheckUtils]: 55: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 != ~id4~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,593 INFO L290 TraceCheckUtils]: 56: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 >= 0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,594 INFO L290 TraceCheckUtils]: 57: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 >= 0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,594 INFO L290 TraceCheckUtils]: 58: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 >= 0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,594 INFO L290 TraceCheckUtils]: 59: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id4~0 >= 0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,595 INFO L290 TraceCheckUtils]: 60: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r1~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,595 INFO L290 TraceCheckUtils]: 61: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r2~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,596 INFO L290 TraceCheckUtils]: 62: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r3~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,596 INFO L290 TraceCheckUtils]: 63: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r4~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,597 INFO L290 TraceCheckUtils]: 64: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,597 INFO L290 TraceCheckUtils]: 65: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,597 INFO L290 TraceCheckUtils]: 66: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,598 INFO L290 TraceCheckUtils]: 67: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max4~0 == ~id4~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,598 INFO L290 TraceCheckUtils]: 68: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st1~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,599 INFO L290 TraceCheckUtils]: 69: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st2~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,599 INFO L290 TraceCheckUtils]: 70: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st3~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,600 INFO L290 TraceCheckUtils]: 71: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st4~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,600 INFO L290 TraceCheckUtils]: 72: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl1~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,600 INFO L290 TraceCheckUtils]: 73: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl2~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,601 INFO L290 TraceCheckUtils]: 74: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl3~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,601 INFO L290 TraceCheckUtils]: 75: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl4~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,602 INFO L290 TraceCheckUtils]: 76: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,602 INFO L290 TraceCheckUtils]: 77: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,603 INFO L290 TraceCheckUtils]: 78: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,603 INFO L290 TraceCheckUtils]: 79: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4247~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4247~0; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,604 INFO L290 TraceCheckUtils]: 80: Hoare triple {16041#(<= (+ (* (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; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,604 INFO L290 TraceCheckUtils]: 81: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume main_~main__i2~0#1 < 8; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,605 INFO L290 TraceCheckUtils]: 82: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,605 INFO L290 TraceCheckUtils]: 83: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~r1~0 < 3; {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:43,606 INFO L290 TraceCheckUtils]: 84: Hoare triple {16041#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,606 INFO L290 TraceCheckUtils]: 85: Hoare triple {16039#false} assume !!(0 == ~ep13~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,606 INFO L290 TraceCheckUtils]: 86: Hoare triple {16039#false} assume !!(0 == ~ep14~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,606 INFO L290 TraceCheckUtils]: 87: Hoare triple {16039#false} ~mode1~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,606 INFO L290 TraceCheckUtils]: 88: Hoare triple {16039#false} assume !!(0 == ~mode2~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,607 INFO L290 TraceCheckUtils]: 89: Hoare triple {16039#false} assume ~r2~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,607 INFO L290 TraceCheckUtils]: 90: Hoare triple {16039#false} assume !!(0 == ~ep21~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,607 INFO L290 TraceCheckUtils]: 91: Hoare triple {16039#false} assume !!(0 == ~ep23~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,607 INFO L290 TraceCheckUtils]: 92: Hoare triple {16039#false} assume !!(0 == ~ep24~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,607 INFO L290 TraceCheckUtils]: 93: Hoare triple {16039#false} ~mode2~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,607 INFO L290 TraceCheckUtils]: 94: Hoare triple {16039#false} assume !!(0 == ~mode3~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,607 INFO L290 TraceCheckUtils]: 95: Hoare triple {16039#false} assume ~r3~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,608 INFO L290 TraceCheckUtils]: 96: Hoare triple {16039#false} assume !!(0 == ~ep31~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,608 INFO L290 TraceCheckUtils]: 97: Hoare triple {16039#false} assume !!(0 == ~ep32~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,608 INFO L290 TraceCheckUtils]: 98: Hoare triple {16039#false} assume !!(0 == ~ep34~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,608 INFO L290 TraceCheckUtils]: 99: Hoare triple {16039#false} ~mode3~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,608 INFO L290 TraceCheckUtils]: 100: Hoare triple {16039#false} assume !!(0 == ~mode4~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,608 INFO L290 TraceCheckUtils]: 101: Hoare triple {16039#false} assume ~r4~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,609 INFO L290 TraceCheckUtils]: 102: Hoare triple {16039#false} assume !!(0 == ~ep41~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,609 INFO L290 TraceCheckUtils]: 103: Hoare triple {16039#false} assume !!(0 == ~ep42~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,609 INFO L290 TraceCheckUtils]: 104: Hoare triple {16039#false} assume !!(0 == ~ep43~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,609 INFO L290 TraceCheckUtils]: 105: Hoare triple {16039#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; {16039#false} is VALID [2022-02-20 18:40:43,609 INFO L290 TraceCheckUtils]: 106: Hoare triple {16039#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,609 INFO L290 TraceCheckUtils]: 107: Hoare triple {16039#false} assume ~st1~0 + ~nl1~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,609 INFO L290 TraceCheckUtils]: 108: Hoare triple {16039#false} assume ~st2~0 + ~nl2~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,610 INFO L290 TraceCheckUtils]: 109: Hoare triple {16039#false} assume ~st3~0 + ~nl3~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,610 INFO L290 TraceCheckUtils]: 110: Hoare triple {16039#false} assume ~st4~0 + ~nl4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,610 INFO L290 TraceCheckUtils]: 111: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,610 INFO L290 TraceCheckUtils]: 112: Hoare triple {16039#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16039#false} is VALID [2022-02-20 18:40:43,610 INFO L290 TraceCheckUtils]: 113: Hoare triple {16039#false} assume ~r1~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,610 INFO L290 TraceCheckUtils]: 114: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,611 INFO L290 TraceCheckUtils]: 115: Hoare triple {16039#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16039#false} is VALID [2022-02-20 18:40:43,611 INFO L290 TraceCheckUtils]: 116: Hoare triple {16039#false} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_4457~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4457~0;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; {16039#false} is VALID [2022-02-20 18:40:43,611 INFO L290 TraceCheckUtils]: 117: Hoare triple {16039#false} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {16039#false} is VALID [2022-02-20 18:40:43,625 INFO L290 TraceCheckUtils]: 118: Hoare triple {16039#false} assume main_~main__i2~0#1 < 8; {16039#false} is VALID [2022-02-20 18:40:43,626 INFO L290 TraceCheckUtils]: 119: Hoare triple {16039#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,626 INFO L290 TraceCheckUtils]: 120: Hoare triple {16039#false} assume !!(0 == ~ep21~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,626 INFO L290 TraceCheckUtils]: 121: Hoare triple {16039#false} assume !!(0 == ~ep31~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,626 INFO L290 TraceCheckUtils]: 122: Hoare triple {16039#false} assume !!(0 == ~ep41~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,626 INFO L290 TraceCheckUtils]: 123: Hoare triple {16039#false} assume !(3 == ~r1~0);~mode1~0 := 0; {16039#false} is VALID [2022-02-20 18:40:43,626 INFO L290 TraceCheckUtils]: 124: Hoare triple {16039#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,627 INFO L290 TraceCheckUtils]: 125: Hoare triple {16039#false} assume !!(0 == ~ep12~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,627 INFO L290 TraceCheckUtils]: 126: Hoare triple {16039#false} assume !!(0 == ~ep32~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,627 INFO L290 TraceCheckUtils]: 127: Hoare triple {16039#false} assume !!(0 == ~ep42~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,627 INFO L290 TraceCheckUtils]: 128: Hoare triple {16039#false} assume !(3 == ~r2~0);~mode2~0 := 0; {16039#false} is VALID [2022-02-20 18:40:43,627 INFO L290 TraceCheckUtils]: 129: Hoare triple {16039#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,627 INFO L290 TraceCheckUtils]: 130: Hoare triple {16039#false} assume !!(0 == ~ep13~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,628 INFO L290 TraceCheckUtils]: 131: Hoare triple {16039#false} assume !!(0 == ~ep23~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,628 INFO L290 TraceCheckUtils]: 132: Hoare triple {16039#false} assume !!(0 == ~ep43~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,628 INFO L290 TraceCheckUtils]: 133: Hoare triple {16039#false} assume !(3 == ~r3~0);~mode3~0 := 0; {16039#false} is VALID [2022-02-20 18:40:43,628 INFO L290 TraceCheckUtils]: 134: Hoare triple {16039#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,628 INFO L290 TraceCheckUtils]: 135: Hoare triple {16039#false} assume !!(0 == ~ep14~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,631 INFO L290 TraceCheckUtils]: 136: Hoare triple {16039#false} assume !!(0 == ~ep24~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,631 INFO L290 TraceCheckUtils]: 137: Hoare triple {16039#false} assume !!(0 == ~ep34~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,631 INFO L290 TraceCheckUtils]: 138: Hoare triple {16039#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {16039#false} is VALID [2022-02-20 18:40:43,631 INFO L290 TraceCheckUtils]: 139: Hoare triple {16039#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,632 INFO L290 TraceCheckUtils]: 140: Hoare triple {16039#false} assume ~st1~0 + ~nl1~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,632 INFO L290 TraceCheckUtils]: 141: Hoare triple {16039#false} assume ~st2~0 + ~nl2~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,632 INFO L290 TraceCheckUtils]: 142: Hoare triple {16039#false} assume ~st3~0 + ~nl3~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,632 INFO L290 TraceCheckUtils]: 143: Hoare triple {16039#false} assume ~st4~0 + ~nl4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,632 INFO L290 TraceCheckUtils]: 144: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,632 INFO L290 TraceCheckUtils]: 145: Hoare triple {16039#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16039#false} is VALID [2022-02-20 18:40:43,633 INFO L290 TraceCheckUtils]: 146: Hoare triple {16039#false} assume ~r1~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,633 INFO L290 TraceCheckUtils]: 147: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,633 INFO L290 TraceCheckUtils]: 148: Hoare triple {16039#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16039#false} is VALID [2022-02-20 18:40:43,633 INFO L290 TraceCheckUtils]: 149: Hoare triple {16039#false} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_4640~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4640~0;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; {16039#false} is VALID [2022-02-20 18:40:43,633 INFO L290 TraceCheckUtils]: 150: Hoare triple {16039#false} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {16039#false} is VALID [2022-02-20 18:40:43,633 INFO L290 TraceCheckUtils]: 151: Hoare triple {16039#false} assume main_~main__i2~0#1 < 8; {16039#false} is VALID [2022-02-20 18:40:43,634 INFO L290 TraceCheckUtils]: 152: Hoare triple {16039#false} assume !!(0 == ~mode1~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,634 INFO L290 TraceCheckUtils]: 153: Hoare triple {16039#false} assume ~r1~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,634 INFO L290 TraceCheckUtils]: 154: Hoare triple {16039#false} assume !!(0 == ~ep12~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,634 INFO L290 TraceCheckUtils]: 155: Hoare triple {16039#false} assume !!(0 == ~ep13~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,634 INFO L290 TraceCheckUtils]: 156: Hoare triple {16039#false} assume !!(0 == ~ep14~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,643 INFO L290 TraceCheckUtils]: 157: Hoare triple {16039#false} ~mode1~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,644 INFO L290 TraceCheckUtils]: 158: Hoare triple {16039#false} assume !!(0 == ~mode2~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,644 INFO L290 TraceCheckUtils]: 159: Hoare triple {16039#false} assume ~r2~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,644 INFO L290 TraceCheckUtils]: 160: Hoare triple {16039#false} assume !!(0 == ~ep21~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,644 INFO L290 TraceCheckUtils]: 161: Hoare triple {16039#false} assume !!(0 == ~ep23~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,644 INFO L290 TraceCheckUtils]: 162: Hoare triple {16039#false} assume !!(0 == ~ep24~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,644 INFO L290 TraceCheckUtils]: 163: Hoare triple {16039#false} ~mode2~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,644 INFO L290 TraceCheckUtils]: 164: Hoare triple {16039#false} assume !!(0 == ~mode3~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,645 INFO L290 TraceCheckUtils]: 165: Hoare triple {16039#false} assume ~r3~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,645 INFO L290 TraceCheckUtils]: 166: Hoare triple {16039#false} assume !!(0 == ~ep31~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,645 INFO L290 TraceCheckUtils]: 167: Hoare triple {16039#false} assume !!(0 == ~ep32~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,645 INFO L290 TraceCheckUtils]: 168: Hoare triple {16039#false} assume !!(0 == ~ep34~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,645 INFO L290 TraceCheckUtils]: 169: Hoare triple {16039#false} ~mode3~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,645 INFO L290 TraceCheckUtils]: 170: Hoare triple {16039#false} assume !!(0 == ~mode4~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,646 INFO L290 TraceCheckUtils]: 171: Hoare triple {16039#false} assume ~r4~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,646 INFO L290 TraceCheckUtils]: 172: Hoare triple {16039#false} assume !!(0 == ~ep41~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,646 INFO L290 TraceCheckUtils]: 173: Hoare triple {16039#false} assume !!(0 == ~ep42~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,646 INFO L290 TraceCheckUtils]: 174: Hoare triple {16039#false} assume !!(0 == ~ep43~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,646 INFO L290 TraceCheckUtils]: 175: Hoare triple {16039#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; {16039#false} is VALID [2022-02-20 18:40:43,646 INFO L290 TraceCheckUtils]: 176: Hoare triple {16039#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,647 INFO L290 TraceCheckUtils]: 177: Hoare triple {16039#false} assume ~st1~0 + ~nl1~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,647 INFO L290 TraceCheckUtils]: 178: Hoare triple {16039#false} assume ~st2~0 + ~nl2~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,647 INFO L290 TraceCheckUtils]: 179: Hoare triple {16039#false} assume ~st3~0 + ~nl3~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,647 INFO L290 TraceCheckUtils]: 180: Hoare triple {16039#false} assume ~st4~0 + ~nl4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,647 INFO L290 TraceCheckUtils]: 181: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,647 INFO L290 TraceCheckUtils]: 182: Hoare triple {16039#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16039#false} is VALID [2022-02-20 18:40:43,648 INFO L290 TraceCheckUtils]: 183: Hoare triple {16039#false} assume ~r1~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,648 INFO L290 TraceCheckUtils]: 184: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,648 INFO L290 TraceCheckUtils]: 185: Hoare triple {16039#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16039#false} is VALID [2022-02-20 18:40:43,648 INFO L290 TraceCheckUtils]: 186: Hoare triple {16039#false} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_4831~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4831~0;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; {16039#false} is VALID [2022-02-20 18:40:43,648 INFO L290 TraceCheckUtils]: 187: Hoare triple {16039#false} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {16039#false} is VALID [2022-02-20 18:40:43,648 INFO L290 TraceCheckUtils]: 188: Hoare triple {16039#false} assume main_~main__i2~0#1 < 8; {16039#false} is VALID [2022-02-20 18:40:43,649 INFO L290 TraceCheckUtils]: 189: Hoare triple {16039#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,649 INFO L290 TraceCheckUtils]: 190: Hoare triple {16039#false} assume !!(0 == ~ep21~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,649 INFO L290 TraceCheckUtils]: 191: Hoare triple {16039#false} assume !!(0 == ~ep31~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,649 INFO L290 TraceCheckUtils]: 192: Hoare triple {16039#false} assume !!(0 == ~ep41~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,649 INFO L290 TraceCheckUtils]: 193: Hoare triple {16039#false} assume !(3 == ~r1~0);~mode1~0 := 0; {16039#false} is VALID [2022-02-20 18:40:43,649 INFO L290 TraceCheckUtils]: 194: Hoare triple {16039#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,650 INFO L290 TraceCheckUtils]: 195: Hoare triple {16039#false} assume !!(0 == ~ep12~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,650 INFO L290 TraceCheckUtils]: 196: Hoare triple {16039#false} assume !!(0 == ~ep32~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,650 INFO L290 TraceCheckUtils]: 197: Hoare triple {16039#false} assume !!(0 == ~ep42~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,650 INFO L290 TraceCheckUtils]: 198: Hoare triple {16039#false} assume !(3 == ~r2~0);~mode2~0 := 0; {16039#false} is VALID [2022-02-20 18:40:43,650 INFO L290 TraceCheckUtils]: 199: Hoare triple {16039#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,650 INFO L290 TraceCheckUtils]: 200: Hoare triple {16039#false} assume !!(0 == ~ep13~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,651 INFO L290 TraceCheckUtils]: 201: Hoare triple {16039#false} assume !!(0 == ~ep23~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,651 INFO L290 TraceCheckUtils]: 202: Hoare triple {16039#false} assume !!(0 == ~ep43~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,651 INFO L290 TraceCheckUtils]: 203: Hoare triple {16039#false} assume !(3 == ~r3~0);~mode3~0 := 0; {16039#false} is VALID [2022-02-20 18:40:43,651 INFO L290 TraceCheckUtils]: 204: Hoare triple {16039#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,651 INFO L290 TraceCheckUtils]: 205: Hoare triple {16039#false} assume !!(0 == ~ep14~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,651 INFO L290 TraceCheckUtils]: 206: Hoare triple {16039#false} assume !!(0 == ~ep24~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,651 INFO L290 TraceCheckUtils]: 207: Hoare triple {16039#false} assume !!(0 == ~ep34~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,652 INFO L290 TraceCheckUtils]: 208: Hoare triple {16039#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {16039#false} is VALID [2022-02-20 18:40:43,652 INFO L290 TraceCheckUtils]: 209: Hoare triple {16039#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,652 INFO L290 TraceCheckUtils]: 210: Hoare triple {16039#false} assume ~st1~0 + ~nl1~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,652 INFO L290 TraceCheckUtils]: 211: Hoare triple {16039#false} assume ~st2~0 + ~nl2~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,652 INFO L290 TraceCheckUtils]: 212: Hoare triple {16039#false} assume ~st3~0 + ~nl3~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,652 INFO L290 TraceCheckUtils]: 213: Hoare triple {16039#false} assume ~st4~0 + ~nl4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,653 INFO L290 TraceCheckUtils]: 214: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,653 INFO L290 TraceCheckUtils]: 215: Hoare triple {16039#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16039#false} is VALID [2022-02-20 18:40:43,653 INFO L290 TraceCheckUtils]: 216: Hoare triple {16039#false} assume ~r1~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,653 INFO L290 TraceCheckUtils]: 217: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,653 INFO L290 TraceCheckUtils]: 218: Hoare triple {16039#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16039#false} is VALID [2022-02-20 18:40:43,653 INFO L290 TraceCheckUtils]: 219: Hoare triple {16039#false} assume ~r1~0 < 3;main_~check__tmp~3#1 := 1;~__return_5014~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5014~0;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; {16039#false} is VALID [2022-02-20 18:40:43,653 INFO L290 TraceCheckUtils]: 220: Hoare triple {16039#false} assume !(0 == main_~assert__arg~3#1 % 256);main_~main____CPAchecker_TMP_0~3#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {16039#false} is VALID [2022-02-20 18:40:43,654 INFO L290 TraceCheckUtils]: 221: Hoare triple {16039#false} assume main_~main__i2~0#1 < 8; {16039#false} is VALID [2022-02-20 18:40:43,654 INFO L290 TraceCheckUtils]: 222: Hoare triple {16039#false} assume !!(0 == ~mode1~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,654 INFO L290 TraceCheckUtils]: 223: Hoare triple {16039#false} assume ~r1~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,654 INFO L290 TraceCheckUtils]: 224: Hoare triple {16039#false} assume !!(0 == ~ep12~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,654 INFO L290 TraceCheckUtils]: 225: Hoare triple {16039#false} assume !!(0 == ~ep13~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,654 INFO L290 TraceCheckUtils]: 226: Hoare triple {16039#false} assume !!(0 == ~ep14~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,655 INFO L290 TraceCheckUtils]: 227: Hoare triple {16039#false} ~mode1~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,655 INFO L290 TraceCheckUtils]: 228: Hoare triple {16039#false} assume !!(0 == ~mode2~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,655 INFO L290 TraceCheckUtils]: 229: Hoare triple {16039#false} assume ~r2~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,655 INFO L290 TraceCheckUtils]: 230: Hoare triple {16039#false} assume !!(0 == ~ep21~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,655 INFO L290 TraceCheckUtils]: 231: Hoare triple {16039#false} assume !!(0 == ~ep23~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,655 INFO L290 TraceCheckUtils]: 232: Hoare triple {16039#false} assume !!(0 == ~ep24~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,656 INFO L290 TraceCheckUtils]: 233: Hoare triple {16039#false} ~mode2~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,656 INFO L290 TraceCheckUtils]: 234: Hoare triple {16039#false} assume !!(0 == ~mode3~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,659 INFO L290 TraceCheckUtils]: 235: Hoare triple {16039#false} assume ~r3~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,659 INFO L290 TraceCheckUtils]: 236: Hoare triple {16039#false} assume !!(0 == ~ep31~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,659 INFO L290 TraceCheckUtils]: 237: Hoare triple {16039#false} assume !!(0 == ~ep32~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,660 INFO L290 TraceCheckUtils]: 238: Hoare triple {16039#false} assume !!(0 == ~ep34~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,660 INFO L290 TraceCheckUtils]: 239: Hoare triple {16039#false} ~mode3~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,660 INFO L290 TraceCheckUtils]: 240: Hoare triple {16039#false} assume !!(0 == ~mode4~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,660 INFO L290 TraceCheckUtils]: 241: Hoare triple {16039#false} assume ~r4~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,660 INFO L290 TraceCheckUtils]: 242: Hoare triple {16039#false} assume !!(0 == ~ep41~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,660 INFO L290 TraceCheckUtils]: 243: Hoare triple {16039#false} assume !!(0 == ~ep42~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,661 INFO L290 TraceCheckUtils]: 244: Hoare triple {16039#false} assume !!(0 == ~ep43~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,661 INFO L290 TraceCheckUtils]: 245: Hoare triple {16039#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; {16039#false} is VALID [2022-02-20 18:40:43,661 INFO L290 TraceCheckUtils]: 246: Hoare triple {16039#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,661 INFO L290 TraceCheckUtils]: 247: Hoare triple {16039#false} assume ~st1~0 + ~nl1~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,661 INFO L290 TraceCheckUtils]: 248: Hoare triple {16039#false} assume ~st2~0 + ~nl2~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,661 INFO L290 TraceCheckUtils]: 249: Hoare triple {16039#false} assume ~st3~0 + ~nl3~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,662 INFO L290 TraceCheckUtils]: 250: Hoare triple {16039#false} assume ~st4~0 + ~nl4~0 <= 1; {16039#false} is VALID [2022-02-20 18:40:43,662 INFO L290 TraceCheckUtils]: 251: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,662 INFO L290 TraceCheckUtils]: 252: Hoare triple {16039#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16039#false} is VALID [2022-02-20 18:40:43,662 INFO L290 TraceCheckUtils]: 253: Hoare triple {16039#false} assume ~r1~0 < 3; {16039#false} is VALID [2022-02-20 18:40:43,663 INFO L290 TraceCheckUtils]: 254: Hoare triple {16039#false} assume !(~r1~0 >= 3); {16039#false} is VALID [2022-02-20 18:40:43,663 INFO L290 TraceCheckUtils]: 255: Hoare triple {16039#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16039#false} is VALID [2022-02-20 18:40:43,664 INFO L290 TraceCheckUtils]: 256: Hoare triple {16039#false} assume ~r1~0 < 3;main_~check__tmp~4#1 := 1;~__return_5205~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5205~0;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; {16039#false} is VALID [2022-02-20 18:40:43,664 INFO L290 TraceCheckUtils]: 257: Hoare triple {16039#false} assume !(0 == main_~assert__arg~4#1 % 256);main_~main____CPAchecker_TMP_0~4#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {16039#false} is VALID [2022-02-20 18:40:43,664 INFO L290 TraceCheckUtils]: 258: Hoare triple {16039#false} assume main_~main__i2~0#1 < 8; {16039#false} is VALID [2022-02-20 18:40:43,664 INFO L290 TraceCheckUtils]: 259: Hoare triple {16039#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,664 INFO L290 TraceCheckUtils]: 260: Hoare triple {16039#false} assume !!(0 == ~ep21~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,664 INFO L290 TraceCheckUtils]: 261: Hoare triple {16039#false} assume !!(0 == ~ep31~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,664 INFO L290 TraceCheckUtils]: 262: Hoare triple {16039#false} assume !!(0 == ~ep41~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,665 INFO L290 TraceCheckUtils]: 263: Hoare triple {16039#false} assume 3 == ~r1~0; {16039#false} is VALID [2022-02-20 18:40:43,665 INFO L290 TraceCheckUtils]: 264: Hoare triple {16039#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,665 INFO L290 TraceCheckUtils]: 265: Hoare triple {16039#false} ~mode1~0 := 0; {16039#false} is VALID [2022-02-20 18:40:43,665 INFO L290 TraceCheckUtils]: 266: Hoare triple {16039#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,665 INFO L290 TraceCheckUtils]: 267: Hoare triple {16039#false} assume !!(0 == ~ep12~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,665 INFO L290 TraceCheckUtils]: 268: Hoare triple {16039#false} assume !!(0 == ~ep32~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,666 INFO L290 TraceCheckUtils]: 269: Hoare triple {16039#false} assume !!(0 == ~ep42~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,666 INFO L290 TraceCheckUtils]: 270: Hoare triple {16039#false} assume 3 == ~r2~0; {16039#false} is VALID [2022-02-20 18:40:43,666 INFO L290 TraceCheckUtils]: 271: Hoare triple {16039#false} assume ~max2~0 == ~id2~0;~st2~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,666 INFO L290 TraceCheckUtils]: 272: Hoare triple {16039#false} ~mode2~0 := 0; {16039#false} is VALID [2022-02-20 18:40:43,666 INFO L290 TraceCheckUtils]: 273: Hoare triple {16039#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,666 INFO L290 TraceCheckUtils]: 274: Hoare triple {16039#false} assume !!(0 == ~ep13~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,667 INFO L290 TraceCheckUtils]: 275: Hoare triple {16039#false} assume !!(0 == ~ep23~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,667 INFO L290 TraceCheckUtils]: 276: Hoare triple {16039#false} assume !!(0 == ~ep43~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,667 INFO L290 TraceCheckUtils]: 277: Hoare triple {16039#false} assume 3 == ~r3~0; {16039#false} is VALID [2022-02-20 18:40:43,667 INFO L290 TraceCheckUtils]: 278: Hoare triple {16039#false} assume ~max3~0 == ~id3~0;~st3~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,667 INFO L290 TraceCheckUtils]: 279: Hoare triple {16039#false} ~mode3~0 := 0; {16039#false} is VALID [2022-02-20 18:40:43,667 INFO L290 TraceCheckUtils]: 280: Hoare triple {16039#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {16039#false} is VALID [2022-02-20 18:40:43,668 INFO L290 TraceCheckUtils]: 281: Hoare triple {16039#false} assume !!(0 == ~ep14~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,668 INFO L290 TraceCheckUtils]: 282: Hoare triple {16039#false} assume !!(0 == ~ep24~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,668 INFO L290 TraceCheckUtils]: 283: Hoare triple {16039#false} assume !!(0 == ~ep34~0 % 256); {16039#false} is VALID [2022-02-20 18:40:43,668 INFO L290 TraceCheckUtils]: 284: Hoare triple {16039#false} assume 3 == ~r4~0; {16039#false} is VALID [2022-02-20 18:40:43,668 INFO L290 TraceCheckUtils]: 285: Hoare triple {16039#false} assume ~max4~0 == ~id4~0;~st4~0 := 1; {16039#false} is VALID [2022-02-20 18:40:43,668 INFO L290 TraceCheckUtils]: 286: Hoare triple {16039#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; {16039#false} is VALID [2022-02-20 18:40:43,669 INFO L290 TraceCheckUtils]: 287: Hoare triple {16039#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {16039#false} is VALID [2022-02-20 18:40:43,669 INFO L290 TraceCheckUtils]: 288: Hoare triple {16039#false} ~__return_5397~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5397~0;~__tmp_5398_0~0 := main_~main____CPAchecker_TMP_0~4#1; {16039#false} is VALID [2022-02-20 18:40:43,669 INFO L290 TraceCheckUtils]: 289: Hoare triple {16039#false} main_~main____CPAchecker_TMP_0~4#1 := ~__tmp_5398_0~0;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; {16039#false} is VALID [2022-02-20 18:40:43,669 INFO L290 TraceCheckUtils]: 290: Hoare triple {16039#false} assume 0 == main_~assert__arg~5#1 % 256; {16039#false} is VALID [2022-02-20 18:40:43,669 INFO L290 TraceCheckUtils]: 291: Hoare triple {16039#false} assume !false; {16039#false} is VALID [2022-02-20 18:40:43,670 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 18:40:43,670 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:40:43,670 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084144257] [2022-02-20 18:40:43,671 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2084144257] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:40:43,671 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:40:43,671 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 18:40:43,671 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469333284] [2022-02-20 18:40:43,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:40:43,672 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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 292 [2022-02-20 18:40:43,673 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:40:43,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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 18:40:43,877 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:43,877 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 18:40:43,877 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:40:43,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 18:40:43,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 18:40:43,878 INFO L87 Difference]: Start difference. First operand 1948 states and 3017 transitions. Second operand has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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 18:40:47,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:47,969 INFO L93 Difference]: Finished difference Result 5759 states and 8912 transitions. [2022-02-20 18:40:47,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 18:40:47,970 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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 292 [2022-02-20 18:40:47,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:40:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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 18:40:47,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3242 transitions. [2022-02-20 18:40:47,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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 18:40:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3242 transitions. [2022-02-20 18:40:48,004 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3242 transitions. [2022-02-20 18:40:50,444 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3242 edges. 3242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:51,098 INFO L225 Difference]: With dead ends: 5759 [2022-02-20 18:40:51,098 INFO L226 Difference]: Without dead ends: 3822 [2022-02-20 18:40:51,101 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 18:40:51,102 INFO L933 BasicCegarLoop]: 1828 mSDtfsCounter, 2369 mSDsluCounter, 1035 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2369 SdHoareTripleChecker+Valid, 2863 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:40:51,102 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2369 Valid, 2863 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:40:51,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3822 states. [2022-02-20 18:40:51,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3822 to 3820. [2022-02-20 18:40:51,670 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:40:51,694 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3822 states. Second operand has 3820 states, 3819 states have (on average 1.5399319193506154) internal successors, (5881), 3819 states have internal predecessors, (5881), 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 18:40:51,701 INFO L74 IsIncluded]: Start isIncluded. First operand 3822 states. Second operand has 3820 states, 3819 states have (on average 1.5399319193506154) internal successors, (5881), 3819 states have internal predecessors, (5881), 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 18:40:51,707 INFO L87 Difference]: Start difference. First operand 3822 states. Second operand has 3820 states, 3819 states have (on average 1.5399319193506154) internal successors, (5881), 3819 states have internal predecessors, (5881), 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 18:40:52,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:52,138 INFO L93 Difference]: Finished difference Result 3822 states and 5882 transitions. [2022-02-20 18:40:52,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3822 states and 5882 transitions. [2022-02-20 18:40:52,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:52,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:52,151 INFO L74 IsIncluded]: Start isIncluded. First operand has 3820 states, 3819 states have (on average 1.5399319193506154) internal successors, (5881), 3819 states have internal predecessors, (5881), 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 3822 states. [2022-02-20 18:40:52,155 INFO L87 Difference]: Start difference. First operand has 3820 states, 3819 states have (on average 1.5399319193506154) internal successors, (5881), 3819 states have internal predecessors, (5881), 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 3822 states. [2022-02-20 18:40:52,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:52,654 INFO L93 Difference]: Finished difference Result 3822 states and 5882 transitions. [2022-02-20 18:40:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3822 states and 5882 transitions. [2022-02-20 18:40:52,659 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:52,659 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:52,660 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:40:52,660 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:40:52,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3820 states, 3819 states have (on average 1.5399319193506154) internal successors, (5881), 3819 states have internal predecessors, (5881), 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 18:40:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 3820 states and 5881 transitions. [2022-02-20 18:40:53,274 INFO L78 Accepts]: Start accepts. Automaton has 3820 states and 5881 transitions. Word has length 292 [2022-02-20 18:40:53,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:40:53,274 INFO L470 AbstractCegarLoop]: Abstraction has 3820 states and 5881 transitions. [2022-02-20 18:40:53,275 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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 18:40:53,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3820 states and 5881 transitions. [2022-02-20 18:40:53,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2022-02-20 18:40:53,278 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:40:53,278 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] [2022-02-20 18:40:53,278 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 18:40:53,278 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:40:53,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:40:53,279 INFO L85 PathProgramCache]: Analyzing trace with hash 2022024641, now seen corresponding path program 1 times [2022-02-20 18:40:53,279 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:40:53,279 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728271103] [2022-02-20 18:40:53,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:40:53,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:40:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:40:53,432 INFO L290 TraceCheckUtils]: 0: Hoare triple {37013#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4247~0 := 0;~__return_4457~0 := 0;~__return_4640~0 := 0;~__return_4831~0 := 0;~__return_5014~0 := 0;~__return_5205~0 := 0;~__return_5397~0 := 0;~__tmp_5398_0~0 := 0;~__return_5571~0 := 0;~__return_5411~0 := 0; {37013#true} is VALID [2022-02-20 18:40:53,432 INFO L290 TraceCheckUtils]: 1: Hoare triple {37013#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~main____CPAchecker_TMP_0~5#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~main____CPAchecker_TMP_0~4#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_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {37013#true} is VALID [2022-02-20 18:40:53,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {37013#true} assume !!(0 == main_~init__r121~0#1 % 256); {37013#true} is VALID [2022-02-20 18:40:53,433 INFO L290 TraceCheckUtils]: 3: Hoare triple {37013#true} assume !(0 == main_~init__r131~0#1 % 256); {37013#true} is VALID [2022-02-20 18:40:53,433 INFO L290 TraceCheckUtils]: 4: Hoare triple {37013#true} assume !(0 == ~ep32~0 % 256);main_~init__tmp~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,434 INFO L290 TraceCheckUtils]: 5: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,434 INFO L290 TraceCheckUtils]: 6: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,435 INFO L290 TraceCheckUtils]: 7: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,435 INFO L290 TraceCheckUtils]: 8: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,436 INFO L290 TraceCheckUtils]: 9: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,436 INFO L290 TraceCheckUtils]: 10: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,437 INFO L290 TraceCheckUtils]: 11: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,437 INFO L290 TraceCheckUtils]: 12: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,438 INFO L290 TraceCheckUtils]: 13: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,438 INFO L290 TraceCheckUtils]: 14: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,438 INFO L290 TraceCheckUtils]: 15: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,439 INFO L290 TraceCheckUtils]: 16: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,439 INFO L290 TraceCheckUtils]: 17: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,440 INFO L290 TraceCheckUtils]: 18: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,440 INFO L290 TraceCheckUtils]: 19: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,441 INFO L290 TraceCheckUtils]: 20: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,441 INFO L290 TraceCheckUtils]: 21: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,442 INFO L290 TraceCheckUtils]: 22: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,442 INFO L290 TraceCheckUtils]: 23: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,442 INFO L290 TraceCheckUtils]: 24: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,443 INFO L290 TraceCheckUtils]: 25: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,443 INFO L290 TraceCheckUtils]: 26: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,444 INFO L290 TraceCheckUtils]: 27: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,444 INFO L290 TraceCheckUtils]: 28: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,445 INFO L290 TraceCheckUtils]: 29: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,445 INFO L290 TraceCheckUtils]: 30: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,446 INFO L290 TraceCheckUtils]: 31: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,446 INFO L290 TraceCheckUtils]: 32: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,447 INFO L290 TraceCheckUtils]: 33: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,447 INFO L290 TraceCheckUtils]: 34: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,447 INFO L290 TraceCheckUtils]: 35: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,448 INFO L290 TraceCheckUtils]: 36: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,448 INFO L290 TraceCheckUtils]: 37: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,449 INFO L290 TraceCheckUtils]: 38: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,449 INFO L290 TraceCheckUtils]: 39: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,450 INFO L290 TraceCheckUtils]: 40: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,450 INFO L290 TraceCheckUtils]: 41: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,451 INFO L290 TraceCheckUtils]: 42: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,451 INFO L290 TraceCheckUtils]: 43: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,452 INFO L290 TraceCheckUtils]: 44: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,452 INFO L290 TraceCheckUtils]: 45: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,452 INFO L290 TraceCheckUtils]: 46: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,453 INFO L290 TraceCheckUtils]: 47: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,454 INFO L290 TraceCheckUtils]: 48: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,454 INFO L290 TraceCheckUtils]: 49: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,454 INFO L290 TraceCheckUtils]: 50: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,455 INFO L290 TraceCheckUtils]: 51: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,455 INFO L290 TraceCheckUtils]: 52: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id2~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,456 INFO L290 TraceCheckUtils]: 53: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id3~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,456 INFO L290 TraceCheckUtils]: 54: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id4~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,457 INFO L290 TraceCheckUtils]: 55: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id3~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,457 INFO L290 TraceCheckUtils]: 56: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id4~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,458 INFO L290 TraceCheckUtils]: 57: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 != ~id4~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,458 INFO L290 TraceCheckUtils]: 58: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 >= 0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,458 INFO L290 TraceCheckUtils]: 59: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 >= 0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,459 INFO L290 TraceCheckUtils]: 60: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 >= 0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,459 INFO L290 TraceCheckUtils]: 61: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id4~0 >= 0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,460 INFO L290 TraceCheckUtils]: 62: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r1~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,460 INFO L290 TraceCheckUtils]: 63: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r2~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,461 INFO L290 TraceCheckUtils]: 64: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r3~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,461 INFO L290 TraceCheckUtils]: 65: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r4~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,461 INFO L290 TraceCheckUtils]: 66: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max1~0 == ~id1~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,462 INFO L290 TraceCheckUtils]: 67: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max2~0 == ~id2~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,462 INFO L290 TraceCheckUtils]: 68: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max3~0 == ~id3~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,463 INFO L290 TraceCheckUtils]: 69: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max4~0 == ~id4~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,463 INFO L290 TraceCheckUtils]: 70: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st1~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,464 INFO L290 TraceCheckUtils]: 71: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st2~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,464 INFO L290 TraceCheckUtils]: 72: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st3~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,464 INFO L290 TraceCheckUtils]: 73: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st4~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,465 INFO L290 TraceCheckUtils]: 74: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl1~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,465 INFO L290 TraceCheckUtils]: 75: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl2~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,466 INFO L290 TraceCheckUtils]: 76: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl3~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,466 INFO L290 TraceCheckUtils]: 77: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl4~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,467 INFO L290 TraceCheckUtils]: 78: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode1~0 % 256; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,467 INFO L290 TraceCheckUtils]: 79: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode2~0 % 256; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,467 INFO L290 TraceCheckUtils]: 80: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode3~0 % 256; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,468 INFO L290 TraceCheckUtils]: 81: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4247~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4247~0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,469 INFO L290 TraceCheckUtils]: 82: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,469 INFO L290 TraceCheckUtils]: 83: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume main_~main__i2~0#1 < 8; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,469 INFO L290 TraceCheckUtils]: 84: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode1~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,470 INFO L290 TraceCheckUtils]: 85: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r1~0 < 3; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,470 INFO L290 TraceCheckUtils]: 86: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep12~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,471 INFO L290 TraceCheckUtils]: 87: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep13~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,471 INFO L290 TraceCheckUtils]: 88: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep14~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,472 INFO L290 TraceCheckUtils]: 89: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode1~0 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,472 INFO L290 TraceCheckUtils]: 90: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode2~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,473 INFO L290 TraceCheckUtils]: 91: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r2~0 < 3; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,473 INFO L290 TraceCheckUtils]: 92: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep21~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,473 INFO L290 TraceCheckUtils]: 93: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep23~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,474 INFO L290 TraceCheckUtils]: 94: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep24~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,474 INFO L290 TraceCheckUtils]: 95: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode2~0 := 1; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,475 INFO L290 TraceCheckUtils]: 96: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode3~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,475 INFO L290 TraceCheckUtils]: 97: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r3~0 < 3; {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,476 INFO L290 TraceCheckUtils]: 98: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep31~0 % 256); {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:40:53,476 INFO L290 TraceCheckUtils]: 99: Hoare triple {37015#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep32~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,476 INFO L290 TraceCheckUtils]: 100: Hoare triple {37014#false} assume !!(0 == ~ep34~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,476 INFO L290 TraceCheckUtils]: 101: Hoare triple {37014#false} ~mode3~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,477 INFO L290 TraceCheckUtils]: 102: Hoare triple {37014#false} assume !!(0 == ~mode4~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,477 INFO L290 TraceCheckUtils]: 103: Hoare triple {37014#false} assume ~r4~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,477 INFO L290 TraceCheckUtils]: 104: Hoare triple {37014#false} assume !!(0 == ~ep41~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,477 INFO L290 TraceCheckUtils]: 105: Hoare triple {37014#false} assume !!(0 == ~ep42~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,478 INFO L290 TraceCheckUtils]: 106: Hoare triple {37014#false} assume !!(0 == ~ep43~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,478 INFO L290 TraceCheckUtils]: 107: Hoare triple {37014#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; {37014#false} is VALID [2022-02-20 18:40:53,478 INFO L290 TraceCheckUtils]: 108: Hoare triple {37014#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,478 INFO L290 TraceCheckUtils]: 109: Hoare triple {37014#false} assume ~st1~0 + ~nl1~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,478 INFO L290 TraceCheckUtils]: 110: Hoare triple {37014#false} assume ~st2~0 + ~nl2~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,478 INFO L290 TraceCheckUtils]: 111: Hoare triple {37014#false} assume ~st3~0 + ~nl3~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,479 INFO L290 TraceCheckUtils]: 112: Hoare triple {37014#false} assume ~st4~0 + ~nl4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,479 INFO L290 TraceCheckUtils]: 113: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,479 INFO L290 TraceCheckUtils]: 114: Hoare triple {37014#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {37014#false} is VALID [2022-02-20 18:40:53,479 INFO L290 TraceCheckUtils]: 115: Hoare triple {37014#false} assume ~r1~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,479 INFO L290 TraceCheckUtils]: 116: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,479 INFO L290 TraceCheckUtils]: 117: Hoare triple {37014#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {37014#false} is VALID [2022-02-20 18:40:53,479 INFO L290 TraceCheckUtils]: 118: Hoare triple {37014#false} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_4457~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4457~0;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; {37014#false} is VALID [2022-02-20 18:40:53,480 INFO L290 TraceCheckUtils]: 119: Hoare triple {37014#false} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {37014#false} is VALID [2022-02-20 18:40:53,480 INFO L290 TraceCheckUtils]: 120: Hoare triple {37014#false} assume main_~main__i2~0#1 < 8; {37014#false} is VALID [2022-02-20 18:40:53,480 INFO L290 TraceCheckUtils]: 121: Hoare triple {37014#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,480 INFO L290 TraceCheckUtils]: 122: Hoare triple {37014#false} assume !!(0 == ~ep21~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,480 INFO L290 TraceCheckUtils]: 123: Hoare triple {37014#false} assume !!(0 == ~ep31~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,480 INFO L290 TraceCheckUtils]: 124: Hoare triple {37014#false} assume !!(0 == ~ep41~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,481 INFO L290 TraceCheckUtils]: 125: Hoare triple {37014#false} assume !(3 == ~r1~0);~mode1~0 := 0; {37014#false} is VALID [2022-02-20 18:40:53,481 INFO L290 TraceCheckUtils]: 126: Hoare triple {37014#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,481 INFO L290 TraceCheckUtils]: 127: Hoare triple {37014#false} assume !!(0 == ~ep12~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,481 INFO L290 TraceCheckUtils]: 128: Hoare triple {37014#false} assume !!(0 == ~ep32~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,481 INFO L290 TraceCheckUtils]: 129: Hoare triple {37014#false} assume !!(0 == ~ep42~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,481 INFO L290 TraceCheckUtils]: 130: Hoare triple {37014#false} assume !(3 == ~r2~0);~mode2~0 := 0; {37014#false} is VALID [2022-02-20 18:40:53,482 INFO L290 TraceCheckUtils]: 131: Hoare triple {37014#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,483 INFO L290 TraceCheckUtils]: 132: Hoare triple {37014#false} assume !!(0 == ~ep13~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,483 INFO L290 TraceCheckUtils]: 133: Hoare triple {37014#false} assume !!(0 == ~ep23~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,484 INFO L290 TraceCheckUtils]: 134: Hoare triple {37014#false} assume !!(0 == ~ep43~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,485 INFO L290 TraceCheckUtils]: 135: Hoare triple {37014#false} assume !(3 == ~r3~0);~mode3~0 := 0; {37014#false} is VALID [2022-02-20 18:40:53,486 INFO L290 TraceCheckUtils]: 136: Hoare triple {37014#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,489 INFO L290 TraceCheckUtils]: 137: Hoare triple {37014#false} assume !!(0 == ~ep14~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,489 INFO L290 TraceCheckUtils]: 138: Hoare triple {37014#false} assume !!(0 == ~ep24~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,489 INFO L290 TraceCheckUtils]: 139: Hoare triple {37014#false} assume !!(0 == ~ep34~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,490 INFO L290 TraceCheckUtils]: 140: Hoare triple {37014#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {37014#false} is VALID [2022-02-20 18:40:53,490 INFO L290 TraceCheckUtils]: 141: Hoare triple {37014#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,490 INFO L290 TraceCheckUtils]: 142: Hoare triple {37014#false} assume ~st1~0 + ~nl1~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,490 INFO L290 TraceCheckUtils]: 143: Hoare triple {37014#false} assume ~st2~0 + ~nl2~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,490 INFO L290 TraceCheckUtils]: 144: Hoare triple {37014#false} assume ~st3~0 + ~nl3~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,490 INFO L290 TraceCheckUtils]: 145: Hoare triple {37014#false} assume ~st4~0 + ~nl4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,491 INFO L290 TraceCheckUtils]: 146: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,491 INFO L290 TraceCheckUtils]: 147: Hoare triple {37014#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {37014#false} is VALID [2022-02-20 18:40:53,491 INFO L290 TraceCheckUtils]: 148: Hoare triple {37014#false} assume ~r1~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,491 INFO L290 TraceCheckUtils]: 149: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,491 INFO L290 TraceCheckUtils]: 150: Hoare triple {37014#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {37014#false} is VALID [2022-02-20 18:40:53,491 INFO L290 TraceCheckUtils]: 151: Hoare triple {37014#false} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_4640~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4640~0;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; {37014#false} is VALID [2022-02-20 18:40:53,491 INFO L290 TraceCheckUtils]: 152: Hoare triple {37014#false} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {37014#false} is VALID [2022-02-20 18:40:53,491 INFO L290 TraceCheckUtils]: 153: Hoare triple {37014#false} assume main_~main__i2~0#1 < 8; {37014#false} is VALID [2022-02-20 18:40:53,491 INFO L290 TraceCheckUtils]: 154: Hoare triple {37014#false} assume !!(0 == ~mode1~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 155: Hoare triple {37014#false} assume ~r1~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 156: Hoare triple {37014#false} assume !!(0 == ~ep12~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 157: Hoare triple {37014#false} assume !!(0 == ~ep13~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 158: Hoare triple {37014#false} assume !!(0 == ~ep14~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 159: Hoare triple {37014#false} ~mode1~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 160: Hoare triple {37014#false} assume !!(0 == ~mode2~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 161: Hoare triple {37014#false} assume ~r2~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 162: Hoare triple {37014#false} assume !!(0 == ~ep21~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 163: Hoare triple {37014#false} assume !!(0 == ~ep23~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 164: Hoare triple {37014#false} assume !!(0 == ~ep24~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 165: Hoare triple {37014#false} ~mode2~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,492 INFO L290 TraceCheckUtils]: 166: Hoare triple {37014#false} assume !!(0 == ~mode3~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,493 INFO L290 TraceCheckUtils]: 167: Hoare triple {37014#false} assume ~r3~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,493 INFO L290 TraceCheckUtils]: 168: Hoare triple {37014#false} assume !!(0 == ~ep31~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,493 INFO L290 TraceCheckUtils]: 169: Hoare triple {37014#false} assume !!(0 == ~ep32~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,493 INFO L290 TraceCheckUtils]: 170: Hoare triple {37014#false} assume !!(0 == ~ep34~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,493 INFO L290 TraceCheckUtils]: 171: Hoare triple {37014#false} ~mode3~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,493 INFO L290 TraceCheckUtils]: 172: Hoare triple {37014#false} assume !!(0 == ~mode4~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,493 INFO L290 TraceCheckUtils]: 173: Hoare triple {37014#false} assume ~r4~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,493 INFO L290 TraceCheckUtils]: 174: Hoare triple {37014#false} assume !!(0 == ~ep41~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,493 INFO L290 TraceCheckUtils]: 175: Hoare triple {37014#false} assume !!(0 == ~ep42~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 176: Hoare triple {37014#false} assume !!(0 == ~ep43~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 177: Hoare triple {37014#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; {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 178: Hoare triple {37014#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 179: Hoare triple {37014#false} assume ~st1~0 + ~nl1~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 180: Hoare triple {37014#false} assume ~st2~0 + ~nl2~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 181: Hoare triple {37014#false} assume ~st3~0 + ~nl3~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 182: Hoare triple {37014#false} assume ~st4~0 + ~nl4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 183: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 184: Hoare triple {37014#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 185: Hoare triple {37014#false} assume ~r1~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,494 INFO L290 TraceCheckUtils]: 186: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 187: Hoare triple {37014#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 188: Hoare triple {37014#false} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_4831~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4831~0;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; {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 189: Hoare triple {37014#false} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 190: Hoare triple {37014#false} assume main_~main__i2~0#1 < 8; {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 191: Hoare triple {37014#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 192: Hoare triple {37014#false} assume !!(0 == ~ep21~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 193: Hoare triple {37014#false} assume !!(0 == ~ep31~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 194: Hoare triple {37014#false} assume !!(0 == ~ep41~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 195: Hoare triple {37014#false} assume !(3 == ~r1~0);~mode1~0 := 0; {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 196: Hoare triple {37014#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 197: Hoare triple {37014#false} assume !!(0 == ~ep12~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,495 INFO L290 TraceCheckUtils]: 198: Hoare triple {37014#false} assume !!(0 == ~ep32~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 199: Hoare triple {37014#false} assume !!(0 == ~ep42~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 200: Hoare triple {37014#false} assume !(3 == ~r2~0);~mode2~0 := 0; {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 201: Hoare triple {37014#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 202: Hoare triple {37014#false} assume !!(0 == ~ep13~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 203: Hoare triple {37014#false} assume !!(0 == ~ep23~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 204: Hoare triple {37014#false} assume !!(0 == ~ep43~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 205: Hoare triple {37014#false} assume !(3 == ~r3~0);~mode3~0 := 0; {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 206: Hoare triple {37014#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 207: Hoare triple {37014#false} assume !!(0 == ~ep14~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 208: Hoare triple {37014#false} assume !!(0 == ~ep24~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 209: Hoare triple {37014#false} assume !!(0 == ~ep34~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 210: Hoare triple {37014#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {37014#false} is VALID [2022-02-20 18:40:53,496 INFO L290 TraceCheckUtils]: 211: Hoare triple {37014#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 212: Hoare triple {37014#false} assume ~st1~0 + ~nl1~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 213: Hoare triple {37014#false} assume ~st2~0 + ~nl2~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 214: Hoare triple {37014#false} assume ~st3~0 + ~nl3~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 215: Hoare triple {37014#false} assume ~st4~0 + ~nl4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 216: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 217: Hoare triple {37014#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 218: Hoare triple {37014#false} assume ~r1~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 219: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 220: Hoare triple {37014#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 221: Hoare triple {37014#false} assume ~r1~0 < 3;main_~check__tmp~3#1 := 1;~__return_5014~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5014~0;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; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 222: Hoare triple {37014#false} assume !(0 == main_~assert__arg~3#1 % 256);main_~main____CPAchecker_TMP_0~3#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 223: Hoare triple {37014#false} assume main_~main__i2~0#1 < 8; {37014#false} is VALID [2022-02-20 18:40:53,497 INFO L290 TraceCheckUtils]: 224: Hoare triple {37014#false} assume !!(0 == ~mode1~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 225: Hoare triple {37014#false} assume ~r1~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 226: Hoare triple {37014#false} assume !!(0 == ~ep12~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 227: Hoare triple {37014#false} assume !!(0 == ~ep13~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 228: Hoare triple {37014#false} assume !!(0 == ~ep14~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 229: Hoare triple {37014#false} ~mode1~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 230: Hoare triple {37014#false} assume !!(0 == ~mode2~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 231: Hoare triple {37014#false} assume ~r2~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 232: Hoare triple {37014#false} assume !!(0 == ~ep21~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 233: Hoare triple {37014#false} assume !!(0 == ~ep23~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,498 INFO L290 TraceCheckUtils]: 234: Hoare triple {37014#false} assume !!(0 == ~ep24~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,499 INFO L290 TraceCheckUtils]: 235: Hoare triple {37014#false} ~mode2~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,499 INFO L290 TraceCheckUtils]: 236: Hoare triple {37014#false} assume !!(0 == ~mode3~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,499 INFO L290 TraceCheckUtils]: 237: Hoare triple {37014#false} assume ~r3~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,499 INFO L290 TraceCheckUtils]: 238: Hoare triple {37014#false} assume !!(0 == ~ep31~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,499 INFO L290 TraceCheckUtils]: 239: Hoare triple {37014#false} assume !!(0 == ~ep32~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,499 INFO L290 TraceCheckUtils]: 240: Hoare triple {37014#false} assume !!(0 == ~ep34~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,499 INFO L290 TraceCheckUtils]: 241: Hoare triple {37014#false} ~mode3~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,500 INFO L290 TraceCheckUtils]: 242: Hoare triple {37014#false} assume !!(0 == ~mode4~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,500 INFO L290 TraceCheckUtils]: 243: Hoare triple {37014#false} assume ~r4~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,500 INFO L290 TraceCheckUtils]: 244: Hoare triple {37014#false} assume !!(0 == ~ep41~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,500 INFO L290 TraceCheckUtils]: 245: Hoare triple {37014#false} assume !!(0 == ~ep42~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,500 INFO L290 TraceCheckUtils]: 246: Hoare triple {37014#false} assume !!(0 == ~ep43~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,500 INFO L290 TraceCheckUtils]: 247: Hoare triple {37014#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; {37014#false} is VALID [2022-02-20 18:40:53,501 INFO L290 TraceCheckUtils]: 248: Hoare triple {37014#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,501 INFO L290 TraceCheckUtils]: 249: Hoare triple {37014#false} assume ~st1~0 + ~nl1~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,501 INFO L290 TraceCheckUtils]: 250: Hoare triple {37014#false} assume ~st2~0 + ~nl2~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,501 INFO L290 TraceCheckUtils]: 251: Hoare triple {37014#false} assume ~st3~0 + ~nl3~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,501 INFO L290 TraceCheckUtils]: 252: Hoare triple {37014#false} assume ~st4~0 + ~nl4~0 <= 1; {37014#false} is VALID [2022-02-20 18:40:53,501 INFO L290 TraceCheckUtils]: 253: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,501 INFO L290 TraceCheckUtils]: 254: Hoare triple {37014#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {37014#false} is VALID [2022-02-20 18:40:53,502 INFO L290 TraceCheckUtils]: 255: Hoare triple {37014#false} assume ~r1~0 < 3; {37014#false} is VALID [2022-02-20 18:40:53,502 INFO L290 TraceCheckUtils]: 256: Hoare triple {37014#false} assume !(~r1~0 >= 3); {37014#false} is VALID [2022-02-20 18:40:53,502 INFO L290 TraceCheckUtils]: 257: Hoare triple {37014#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {37014#false} is VALID [2022-02-20 18:40:53,502 INFO L290 TraceCheckUtils]: 258: Hoare triple {37014#false} assume ~r1~0 < 3;main_~check__tmp~4#1 := 1;~__return_5205~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5205~0;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; {37014#false} is VALID [2022-02-20 18:40:53,502 INFO L290 TraceCheckUtils]: 259: Hoare triple {37014#false} assume !(0 == main_~assert__arg~4#1 % 256);main_~main____CPAchecker_TMP_0~4#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {37014#false} is VALID [2022-02-20 18:40:53,502 INFO L290 TraceCheckUtils]: 260: Hoare triple {37014#false} assume main_~main__i2~0#1 < 8; {37014#false} is VALID [2022-02-20 18:40:53,503 INFO L290 TraceCheckUtils]: 261: Hoare triple {37014#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,503 INFO L290 TraceCheckUtils]: 262: Hoare triple {37014#false} assume !!(0 == ~ep21~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,503 INFO L290 TraceCheckUtils]: 263: Hoare triple {37014#false} assume !!(0 == ~ep31~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,503 INFO L290 TraceCheckUtils]: 264: Hoare triple {37014#false} assume !!(0 == ~ep41~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,503 INFO L290 TraceCheckUtils]: 265: Hoare triple {37014#false} assume 3 == ~r1~0; {37014#false} is VALID [2022-02-20 18:40:53,503 INFO L290 TraceCheckUtils]: 266: Hoare triple {37014#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,504 INFO L290 TraceCheckUtils]: 267: Hoare triple {37014#false} ~mode1~0 := 0; {37014#false} is VALID [2022-02-20 18:40:53,504 INFO L290 TraceCheckUtils]: 268: Hoare triple {37014#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,504 INFO L290 TraceCheckUtils]: 269: Hoare triple {37014#false} assume !!(0 == ~ep12~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,504 INFO L290 TraceCheckUtils]: 270: Hoare triple {37014#false} assume !!(0 == ~ep32~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,504 INFO L290 TraceCheckUtils]: 271: Hoare triple {37014#false} assume !!(0 == ~ep42~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,504 INFO L290 TraceCheckUtils]: 272: Hoare triple {37014#false} assume 3 == ~r2~0; {37014#false} is VALID [2022-02-20 18:40:53,505 INFO L290 TraceCheckUtils]: 273: Hoare triple {37014#false} assume ~max2~0 == ~id2~0;~st2~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,505 INFO L290 TraceCheckUtils]: 274: Hoare triple {37014#false} ~mode2~0 := 0; {37014#false} is VALID [2022-02-20 18:40:53,505 INFO L290 TraceCheckUtils]: 275: Hoare triple {37014#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,505 INFO L290 TraceCheckUtils]: 276: Hoare triple {37014#false} assume !!(0 == ~ep13~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,505 INFO L290 TraceCheckUtils]: 277: Hoare triple {37014#false} assume !!(0 == ~ep23~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,505 INFO L290 TraceCheckUtils]: 278: Hoare triple {37014#false} assume !!(0 == ~ep43~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,505 INFO L290 TraceCheckUtils]: 279: Hoare triple {37014#false} assume 3 == ~r3~0; {37014#false} is VALID [2022-02-20 18:40:53,506 INFO L290 TraceCheckUtils]: 280: Hoare triple {37014#false} assume ~max3~0 == ~id3~0;~st3~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,506 INFO L290 TraceCheckUtils]: 281: Hoare triple {37014#false} ~mode3~0 := 0; {37014#false} is VALID [2022-02-20 18:40:53,506 INFO L290 TraceCheckUtils]: 282: Hoare triple {37014#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {37014#false} is VALID [2022-02-20 18:40:53,506 INFO L290 TraceCheckUtils]: 283: Hoare triple {37014#false} assume !!(0 == ~ep14~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,506 INFO L290 TraceCheckUtils]: 284: Hoare triple {37014#false} assume !!(0 == ~ep24~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,506 INFO L290 TraceCheckUtils]: 285: Hoare triple {37014#false} assume !!(0 == ~ep34~0 % 256); {37014#false} is VALID [2022-02-20 18:40:53,507 INFO L290 TraceCheckUtils]: 286: Hoare triple {37014#false} assume 3 == ~r4~0; {37014#false} is VALID [2022-02-20 18:40:53,507 INFO L290 TraceCheckUtils]: 287: Hoare triple {37014#false} assume ~max4~0 == ~id4~0;~st4~0 := 1; {37014#false} is VALID [2022-02-20 18:40:53,507 INFO L290 TraceCheckUtils]: 288: Hoare triple {37014#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; {37014#false} is VALID [2022-02-20 18:40:53,507 INFO L290 TraceCheckUtils]: 289: Hoare triple {37014#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {37014#false} is VALID [2022-02-20 18:40:53,507 INFO L290 TraceCheckUtils]: 290: Hoare triple {37014#false} ~__return_5397~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5397~0;~__tmp_5398_0~0 := main_~main____CPAchecker_TMP_0~4#1; {37014#false} is VALID [2022-02-20 18:40:53,507 INFO L290 TraceCheckUtils]: 291: Hoare triple {37014#false} main_~main____CPAchecker_TMP_0~4#1 := ~__tmp_5398_0~0;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; {37014#false} is VALID [2022-02-20 18:40:53,508 INFO L290 TraceCheckUtils]: 292: Hoare triple {37014#false} assume 0 == main_~assert__arg~5#1 % 256; {37014#false} is VALID [2022-02-20 18:40:53,508 INFO L290 TraceCheckUtils]: 293: Hoare triple {37014#false} assume !false; {37014#false} is VALID [2022-02-20 18:40:53,509 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 18:40:53,509 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:40:53,509 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728271103] [2022-02-20 18:40:53,509 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1728271103] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:40:53,509 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:40:53,510 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:40:53,510 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114285312] [2022-02-20 18:40:53,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:40:53,511 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 294 [2022-02-20 18:40:53,511 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:40:53,511 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 18:40:53,709 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:53,709 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:40:53,710 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:40:53,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:40:53,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:40:53,711 INFO L87 Difference]: Start difference. First operand 3820 states and 5881 transitions. Second operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:01,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:01,294 INFO L93 Difference]: Finished difference Result 11195 states and 17195 transitions. [2022-02-20 18:41:01,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:01,294 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 294 [2022-02-20 18:41:01,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:01,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3143 transitions. [2022-02-20 18:41:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3143 transitions. [2022-02-20 18:41:01,311 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 3143 transitions. [2022-02-20 18:41:03,200 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3143 edges. 3143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:05,530 INFO L225 Difference]: With dead ends: 11195 [2022-02-20 18:41:05,531 INFO L226 Difference]: Without dead ends: 7500 [2022-02-20 18:41:05,536 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:05,537 INFO L933 BasicCegarLoop]: 2078 mSDtfsCounter, 976 mSDsluCounter, 1045 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 976 SdHoareTripleChecker+Valid, 3123 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:05,538 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [976 Valid, 3123 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:41:05,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7500 states. [2022-02-20 18:41:06,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7500 to 7498. [2022-02-20 18:41:06,632 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:06,675 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7500 states. Second operand has 7498 states, 7497 states have (on average 1.5311457916499933) internal successors, (11479), 7497 states have internal predecessors, (11479), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:06,687 INFO L74 IsIncluded]: Start isIncluded. First operand 7500 states. Second operand has 7498 states, 7497 states have (on average 1.5311457916499933) internal successors, (11479), 7497 states have internal predecessors, (11479), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:06,697 INFO L87 Difference]: Start difference. First operand 7500 states. Second operand has 7498 states, 7497 states have (on average 1.5311457916499933) internal successors, (11479), 7497 states have internal predecessors, (11479), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:08,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:08,260 INFO L93 Difference]: Finished difference Result 7500 states and 11480 transitions. [2022-02-20 18:41:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 7500 states and 11480 transitions. [2022-02-20 18:41:08,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:08,267 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:08,278 INFO L74 IsIncluded]: Start isIncluded. First operand has 7498 states, 7497 states have (on average 1.5311457916499933) internal successors, (11479), 7497 states have internal predecessors, (11479), 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 7500 states. [2022-02-20 18:41:08,288 INFO L87 Difference]: Start difference. First operand has 7498 states, 7497 states have (on average 1.5311457916499933) internal successors, (11479), 7497 states have internal predecessors, (11479), 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 7500 states. [2022-02-20 18:41:09,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:09,925 INFO L93 Difference]: Finished difference Result 7500 states and 11480 transitions. [2022-02-20 18:41:09,925 INFO L276 IsEmpty]: Start isEmpty. Operand 7500 states and 11480 transitions. [2022-02-20 18:41:09,932 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:09,933 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:09,933 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:09,933 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7498 states, 7497 states have (on average 1.5311457916499933) internal successors, (11479), 7497 states have internal predecessors, (11479), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:12,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7498 states to 7498 states and 11479 transitions. [2022-02-20 18:41:12,140 INFO L78 Accepts]: Start accepts. Automaton has 7498 states and 11479 transitions. Word has length 294 [2022-02-20 18:41:12,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:12,141 INFO L470 AbstractCegarLoop]: Abstraction has 7498 states and 11479 transitions. [2022-02-20 18:41:12,141 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:12,141 INFO L276 IsEmpty]: Start isEmpty. Operand 7498 states and 11479 transitions. [2022-02-20 18:41:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2022-02-20 18:41:12,149 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:12,150 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] [2022-02-20 18:41:12,150 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 18:41:12,150 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:12,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:12,151 INFO L85 PathProgramCache]: Analyzing trace with hash 875428550, now seen corresponding path program 1 times [2022-02-20 18:41:12,151 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:12,151 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236537278] [2022-02-20 18:41:12,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:12,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:12,244 INFO L290 TraceCheckUtils]: 0: Hoare triple {78027#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4247~0 := 0;~__return_4457~0 := 0;~__return_4640~0 := 0;~__return_4831~0 := 0;~__return_5014~0 := 0;~__return_5205~0 := 0;~__return_5397~0 := 0;~__tmp_5398_0~0 := 0;~__return_5571~0 := 0;~__return_5411~0 := 0; {78027#true} is VALID [2022-02-20 18:41:12,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {78027#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~main____CPAchecker_TMP_0~5#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~main____CPAchecker_TMP_0~4#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_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~main____CPAchecker_TMP_0~3#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~main____CPAchecker_TMP_0~2#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~main____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~main____CPAchecker_TMP_0~0#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~main__c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;assume -128 <= main_#t~nondet17#1 && main_#t~nondet17#1 <= 127;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;assume -128 <= main_#t~nondet31#1 && main_#t~nondet31#1 <= 127;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;assume -128 <= main_#t~nondet38#1 && main_#t~nondet38#1 <= 127;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {78027#true} is VALID [2022-02-20 18:41:12,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {78027#true} assume !!(0 == main_~init__r121~0#1 % 256); {78027#true} is VALID [2022-02-20 18:41:12,246 INFO L290 TraceCheckUtils]: 3: Hoare triple {78027#true} assume !!(0 == main_~init__r131~0#1 % 256); {78029#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:12,246 INFO L290 TraceCheckUtils]: 4: Hoare triple {78029#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} assume !!(0 == main_~init__r141~0#1 % 256);main_~init__tmp~0#1 := 0; {78029#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:12,247 INFO L290 TraceCheckUtils]: 5: Hoare triple {78029#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {78029#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:12,247 INFO L290 TraceCheckUtils]: 6: Hoare triple {78029#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,247 INFO L290 TraceCheckUtils]: 7: Hoare triple {78028#false} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,248 INFO L290 TraceCheckUtils]: 8: Hoare triple {78028#false} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,248 INFO L290 TraceCheckUtils]: 9: Hoare triple {78028#false} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,248 INFO L290 TraceCheckUtils]: 10: Hoare triple {78028#false} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,248 INFO L290 TraceCheckUtils]: 11: Hoare triple {78028#false} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,248 INFO L290 TraceCheckUtils]: 12: Hoare triple {78028#false} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,248 INFO L290 TraceCheckUtils]: 13: Hoare triple {78028#false} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,249 INFO L290 TraceCheckUtils]: 14: Hoare triple {78028#false} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,249 INFO L290 TraceCheckUtils]: 15: Hoare triple {78028#false} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,249 INFO L290 TraceCheckUtils]: 16: Hoare triple {78028#false} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,249 INFO L290 TraceCheckUtils]: 17: Hoare triple {78028#false} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,249 INFO L290 TraceCheckUtils]: 18: Hoare triple {78028#false} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,249 INFO L290 TraceCheckUtils]: 19: Hoare triple {78028#false} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,249 INFO L290 TraceCheckUtils]: 20: Hoare triple {78028#false} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,250 INFO L290 TraceCheckUtils]: 21: Hoare triple {78028#false} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,250 INFO L290 TraceCheckUtils]: 22: Hoare triple {78028#false} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,250 INFO L290 TraceCheckUtils]: 23: Hoare triple {78028#false} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,250 INFO L290 TraceCheckUtils]: 24: Hoare triple {78028#false} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,250 INFO L290 TraceCheckUtils]: 25: Hoare triple {78028#false} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,250 INFO L290 TraceCheckUtils]: 26: Hoare triple {78028#false} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,251 INFO L290 TraceCheckUtils]: 27: Hoare triple {78028#false} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,251 INFO L290 TraceCheckUtils]: 28: Hoare triple {78028#false} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,251 INFO L290 TraceCheckUtils]: 29: Hoare triple {78028#false} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,251 INFO L290 TraceCheckUtils]: 30: Hoare triple {78028#false} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,251 INFO L290 TraceCheckUtils]: 31: Hoare triple {78028#false} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,251 INFO L290 TraceCheckUtils]: 32: Hoare triple {78028#false} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,251 INFO L290 TraceCheckUtils]: 33: Hoare triple {78028#false} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,252 INFO L290 TraceCheckUtils]: 34: Hoare triple {78028#false} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,252 INFO L290 TraceCheckUtils]: 35: Hoare triple {78028#false} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,252 INFO L290 TraceCheckUtils]: 36: Hoare triple {78028#false} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,252 INFO L290 TraceCheckUtils]: 37: Hoare triple {78028#false} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,252 INFO L290 TraceCheckUtils]: 38: Hoare triple {78028#false} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,252 INFO L290 TraceCheckUtils]: 39: Hoare triple {78028#false} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,253 INFO L290 TraceCheckUtils]: 40: Hoare triple {78028#false} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,253 INFO L290 TraceCheckUtils]: 41: Hoare triple {78028#false} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,253 INFO L290 TraceCheckUtils]: 42: Hoare triple {78028#false} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,253 INFO L290 TraceCheckUtils]: 43: Hoare triple {78028#false} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,253 INFO L290 TraceCheckUtils]: 44: Hoare triple {78028#false} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,253 INFO L290 TraceCheckUtils]: 45: Hoare triple {78028#false} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,253 INFO L290 TraceCheckUtils]: 46: Hoare triple {78028#false} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,254 INFO L290 TraceCheckUtils]: 47: Hoare triple {78028#false} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,254 INFO L290 TraceCheckUtils]: 48: Hoare triple {78028#false} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,254 INFO L290 TraceCheckUtils]: 49: Hoare triple {78028#false} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,254 INFO L290 TraceCheckUtils]: 50: Hoare triple {78028#false} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {78028#false} is VALID [2022-02-20 18:41:12,254 INFO L290 TraceCheckUtils]: 51: Hoare triple {78028#false} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {78028#false} is VALID [2022-02-20 18:41:12,254 INFO L290 TraceCheckUtils]: 52: Hoare triple {78028#false} assume ~id1~0 != ~id2~0; {78028#false} is VALID [2022-02-20 18:41:12,254 INFO L290 TraceCheckUtils]: 53: Hoare triple {78028#false} assume ~id1~0 != ~id3~0; {78028#false} is VALID [2022-02-20 18:41:12,255 INFO L290 TraceCheckUtils]: 54: Hoare triple {78028#false} assume ~id1~0 != ~id4~0; {78028#false} is VALID [2022-02-20 18:41:12,255 INFO L290 TraceCheckUtils]: 55: Hoare triple {78028#false} assume ~id2~0 != ~id3~0; {78028#false} is VALID [2022-02-20 18:41:12,255 INFO L290 TraceCheckUtils]: 56: Hoare triple {78028#false} assume ~id2~0 != ~id4~0; {78028#false} is VALID [2022-02-20 18:41:12,255 INFO L290 TraceCheckUtils]: 57: Hoare triple {78028#false} assume ~id3~0 != ~id4~0; {78028#false} is VALID [2022-02-20 18:41:12,255 INFO L290 TraceCheckUtils]: 58: Hoare triple {78028#false} assume ~id1~0 >= 0; {78028#false} is VALID [2022-02-20 18:41:12,255 INFO L290 TraceCheckUtils]: 59: Hoare triple {78028#false} assume ~id2~0 >= 0; {78028#false} is VALID [2022-02-20 18:41:12,256 INFO L290 TraceCheckUtils]: 60: Hoare triple {78028#false} assume ~id3~0 >= 0; {78028#false} is VALID [2022-02-20 18:41:12,256 INFO L290 TraceCheckUtils]: 61: Hoare triple {78028#false} assume ~id4~0 >= 0; {78028#false} is VALID [2022-02-20 18:41:12,256 INFO L290 TraceCheckUtils]: 62: Hoare triple {78028#false} assume 0 == ~r1~0; {78028#false} is VALID [2022-02-20 18:41:12,256 INFO L290 TraceCheckUtils]: 63: Hoare triple {78028#false} assume 0 == ~r2~0; {78028#false} is VALID [2022-02-20 18:41:12,256 INFO L290 TraceCheckUtils]: 64: Hoare triple {78028#false} assume 0 == ~r3~0; {78028#false} is VALID [2022-02-20 18:41:12,256 INFO L290 TraceCheckUtils]: 65: Hoare triple {78028#false} assume 0 == ~r4~0; {78028#false} is VALID [2022-02-20 18:41:12,256 INFO L290 TraceCheckUtils]: 66: Hoare triple {78028#false} assume ~max1~0 == ~id1~0; {78028#false} is VALID [2022-02-20 18:41:12,257 INFO L290 TraceCheckUtils]: 67: Hoare triple {78028#false} assume ~max2~0 == ~id2~0; {78028#false} is VALID [2022-02-20 18:41:12,257 INFO L290 TraceCheckUtils]: 68: Hoare triple {78028#false} assume ~max3~0 == ~id3~0; {78028#false} is VALID [2022-02-20 18:41:12,257 INFO L290 TraceCheckUtils]: 69: Hoare triple {78028#false} assume ~max4~0 == ~id4~0; {78028#false} is VALID [2022-02-20 18:41:12,257 INFO L290 TraceCheckUtils]: 70: Hoare triple {78028#false} assume 0 == ~st1~0; {78028#false} is VALID [2022-02-20 18:41:12,257 INFO L290 TraceCheckUtils]: 71: Hoare triple {78028#false} assume 0 == ~st2~0; {78028#false} is VALID [2022-02-20 18:41:12,257 INFO L290 TraceCheckUtils]: 72: Hoare triple {78028#false} assume 0 == ~st3~0; {78028#false} is VALID [2022-02-20 18:41:12,258 INFO L290 TraceCheckUtils]: 73: Hoare triple {78028#false} assume 0 == ~st4~0; {78028#false} is VALID [2022-02-20 18:41:12,258 INFO L290 TraceCheckUtils]: 74: Hoare triple {78028#false} assume 0 == ~nl1~0; {78028#false} is VALID [2022-02-20 18:41:12,258 INFO L290 TraceCheckUtils]: 75: Hoare triple {78028#false} assume 0 == ~nl2~0; {78028#false} is VALID [2022-02-20 18:41:12,258 INFO L290 TraceCheckUtils]: 76: Hoare triple {78028#false} assume 0 == ~nl3~0; {78028#false} is VALID [2022-02-20 18:41:12,258 INFO L290 TraceCheckUtils]: 77: Hoare triple {78028#false} assume 0 == ~nl4~0; {78028#false} is VALID [2022-02-20 18:41:12,258 INFO L290 TraceCheckUtils]: 78: Hoare triple {78028#false} assume 0 == ~mode1~0 % 256; {78028#false} is VALID [2022-02-20 18:41:12,258 INFO L290 TraceCheckUtils]: 79: Hoare triple {78028#false} assume 0 == ~mode2~0 % 256; {78028#false} is VALID [2022-02-20 18:41:12,259 INFO L290 TraceCheckUtils]: 80: Hoare triple {78028#false} assume 0 == ~mode3~0 % 256; {78028#false} is VALID [2022-02-20 18:41:12,259 INFO L290 TraceCheckUtils]: 81: Hoare triple {78028#false} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4247~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4247~0; {78028#false} is VALID [2022-02-20 18:41:12,259 INFO L290 TraceCheckUtils]: 82: Hoare triple {78028#false} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {78028#false} is VALID [2022-02-20 18:41:12,259 INFO L290 TraceCheckUtils]: 83: Hoare triple {78028#false} assume main_~main__i2~0#1 < 8; {78028#false} is VALID [2022-02-20 18:41:12,259 INFO L290 TraceCheckUtils]: 84: Hoare triple {78028#false} assume !!(0 == ~mode1~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,259 INFO L290 TraceCheckUtils]: 85: Hoare triple {78028#false} assume ~r1~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,259 INFO L290 TraceCheckUtils]: 86: Hoare triple {78028#false} assume !!(0 == ~ep12~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,260 INFO L290 TraceCheckUtils]: 87: Hoare triple {78028#false} assume !!(0 == ~ep13~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,260 INFO L290 TraceCheckUtils]: 88: Hoare triple {78028#false} assume !!(0 == ~ep14~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,260 INFO L290 TraceCheckUtils]: 89: Hoare triple {78028#false} ~mode1~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,260 INFO L290 TraceCheckUtils]: 90: Hoare triple {78028#false} assume !!(0 == ~mode2~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,260 INFO L290 TraceCheckUtils]: 91: Hoare triple {78028#false} assume ~r2~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,260 INFO L290 TraceCheckUtils]: 92: Hoare triple {78028#false} assume !!(0 == ~ep21~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,261 INFO L290 TraceCheckUtils]: 93: Hoare triple {78028#false} assume !!(0 == ~ep23~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,261 INFO L290 TraceCheckUtils]: 94: Hoare triple {78028#false} assume !!(0 == ~ep24~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,261 INFO L290 TraceCheckUtils]: 95: Hoare triple {78028#false} ~mode2~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,261 INFO L290 TraceCheckUtils]: 96: Hoare triple {78028#false} assume !!(0 == ~mode3~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,261 INFO L290 TraceCheckUtils]: 97: Hoare triple {78028#false} assume ~r3~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,261 INFO L290 TraceCheckUtils]: 98: Hoare triple {78028#false} assume !!(0 == ~ep31~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,261 INFO L290 TraceCheckUtils]: 99: Hoare triple {78028#false} assume !!(0 == ~ep32~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,262 INFO L290 TraceCheckUtils]: 100: Hoare triple {78028#false} assume !!(0 == ~ep34~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,262 INFO L290 TraceCheckUtils]: 101: Hoare triple {78028#false} ~mode3~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,262 INFO L290 TraceCheckUtils]: 102: Hoare triple {78028#false} assume !!(0 == ~mode4~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,262 INFO L290 TraceCheckUtils]: 103: Hoare triple {78028#false} assume ~r4~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,262 INFO L290 TraceCheckUtils]: 104: Hoare triple {78028#false} assume !!(0 == ~ep41~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,262 INFO L290 TraceCheckUtils]: 105: Hoare triple {78028#false} assume !!(0 == ~ep42~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,262 INFO L290 TraceCheckUtils]: 106: Hoare triple {78028#false} assume !!(0 == ~ep43~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,263 INFO L290 TraceCheckUtils]: 107: Hoare triple {78028#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; {78028#false} is VALID [2022-02-20 18:41:12,263 INFO L290 TraceCheckUtils]: 108: Hoare triple {78028#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,263 INFO L290 TraceCheckUtils]: 109: Hoare triple {78028#false} assume ~st1~0 + ~nl1~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,263 INFO L290 TraceCheckUtils]: 110: Hoare triple {78028#false} assume ~st2~0 + ~nl2~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,263 INFO L290 TraceCheckUtils]: 111: Hoare triple {78028#false} assume ~st3~0 + ~nl3~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,263 INFO L290 TraceCheckUtils]: 112: Hoare triple {78028#false} assume ~st4~0 + ~nl4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,264 INFO L290 TraceCheckUtils]: 113: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,264 INFO L290 TraceCheckUtils]: 114: Hoare triple {78028#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78028#false} is VALID [2022-02-20 18:41:12,264 INFO L290 TraceCheckUtils]: 115: Hoare triple {78028#false} assume ~r1~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,264 INFO L290 TraceCheckUtils]: 116: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,264 INFO L290 TraceCheckUtils]: 117: Hoare triple {78028#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78028#false} is VALID [2022-02-20 18:41:12,264 INFO L290 TraceCheckUtils]: 118: Hoare triple {78028#false} assume ~r1~0 < 3;main_~check__tmp~0#1 := 1;~__return_4457~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4457~0;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; {78028#false} is VALID [2022-02-20 18:41:12,264 INFO L290 TraceCheckUtils]: 119: Hoare triple {78028#false} assume !(0 == main_~assert__arg~0#1 % 256);main_~main____CPAchecker_TMP_0~0#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {78028#false} is VALID [2022-02-20 18:41:12,265 INFO L290 TraceCheckUtils]: 120: Hoare triple {78028#false} assume main_~main__i2~0#1 < 8; {78028#false} is VALID [2022-02-20 18:41:12,265 INFO L290 TraceCheckUtils]: 121: Hoare triple {78028#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,265 INFO L290 TraceCheckUtils]: 122: Hoare triple {78028#false} assume !!(0 == ~ep21~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,265 INFO L290 TraceCheckUtils]: 123: Hoare triple {78028#false} assume !!(0 == ~ep31~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,265 INFO L290 TraceCheckUtils]: 124: Hoare triple {78028#false} assume !!(0 == ~ep41~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,265 INFO L290 TraceCheckUtils]: 125: Hoare triple {78028#false} assume !(3 == ~r1~0);~mode1~0 := 0; {78028#false} is VALID [2022-02-20 18:41:12,265 INFO L290 TraceCheckUtils]: 126: Hoare triple {78028#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,266 INFO L290 TraceCheckUtils]: 127: Hoare triple {78028#false} assume !!(0 == ~ep12~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,266 INFO L290 TraceCheckUtils]: 128: Hoare triple {78028#false} assume !!(0 == ~ep32~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,266 INFO L290 TraceCheckUtils]: 129: Hoare triple {78028#false} assume !!(0 == ~ep42~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,266 INFO L290 TraceCheckUtils]: 130: Hoare triple {78028#false} assume !(3 == ~r2~0);~mode2~0 := 0; {78028#false} is VALID [2022-02-20 18:41:12,266 INFO L290 TraceCheckUtils]: 131: Hoare triple {78028#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,266 INFO L290 TraceCheckUtils]: 132: Hoare triple {78028#false} assume !!(0 == ~ep13~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,267 INFO L290 TraceCheckUtils]: 133: Hoare triple {78028#false} assume !!(0 == ~ep23~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,267 INFO L290 TraceCheckUtils]: 134: Hoare triple {78028#false} assume !!(0 == ~ep43~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,267 INFO L290 TraceCheckUtils]: 135: Hoare triple {78028#false} assume !(3 == ~r3~0);~mode3~0 := 0; {78028#false} is VALID [2022-02-20 18:41:12,267 INFO L290 TraceCheckUtils]: 136: Hoare triple {78028#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,267 INFO L290 TraceCheckUtils]: 137: Hoare triple {78028#false} assume !!(0 == ~ep14~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,267 INFO L290 TraceCheckUtils]: 138: Hoare triple {78028#false} assume !!(0 == ~ep24~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,267 INFO L290 TraceCheckUtils]: 139: Hoare triple {78028#false} assume !!(0 == ~ep34~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,268 INFO L290 TraceCheckUtils]: 140: Hoare triple {78028#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {78028#false} is VALID [2022-02-20 18:41:12,268 INFO L290 TraceCheckUtils]: 141: Hoare triple {78028#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,268 INFO L290 TraceCheckUtils]: 142: Hoare triple {78028#false} assume ~st1~0 + ~nl1~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,268 INFO L290 TraceCheckUtils]: 143: Hoare triple {78028#false} assume ~st2~0 + ~nl2~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,268 INFO L290 TraceCheckUtils]: 144: Hoare triple {78028#false} assume ~st3~0 + ~nl3~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,268 INFO L290 TraceCheckUtils]: 145: Hoare triple {78028#false} assume ~st4~0 + ~nl4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,268 INFO L290 TraceCheckUtils]: 146: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,269 INFO L290 TraceCheckUtils]: 147: Hoare triple {78028#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78028#false} is VALID [2022-02-20 18:41:12,269 INFO L290 TraceCheckUtils]: 148: Hoare triple {78028#false} assume ~r1~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,269 INFO L290 TraceCheckUtils]: 149: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,269 INFO L290 TraceCheckUtils]: 150: Hoare triple {78028#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78028#false} is VALID [2022-02-20 18:41:12,269 INFO L290 TraceCheckUtils]: 151: Hoare triple {78028#false} assume ~r1~0 < 3;main_~check__tmp~1#1 := 1;~__return_4640~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4640~0;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; {78028#false} is VALID [2022-02-20 18:41:12,269 INFO L290 TraceCheckUtils]: 152: Hoare triple {78028#false} assume !(0 == main_~assert__arg~1#1 % 256);main_~main____CPAchecker_TMP_0~1#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {78028#false} is VALID [2022-02-20 18:41:12,270 INFO L290 TraceCheckUtils]: 153: Hoare triple {78028#false} assume main_~main__i2~0#1 < 8; {78028#false} is VALID [2022-02-20 18:41:12,270 INFO L290 TraceCheckUtils]: 154: Hoare triple {78028#false} assume !!(0 == ~mode1~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,270 INFO L290 TraceCheckUtils]: 155: Hoare triple {78028#false} assume ~r1~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,270 INFO L290 TraceCheckUtils]: 156: Hoare triple {78028#false} assume !!(0 == ~ep12~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,270 INFO L290 TraceCheckUtils]: 157: Hoare triple {78028#false} assume !!(0 == ~ep13~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,270 INFO L290 TraceCheckUtils]: 158: Hoare triple {78028#false} assume !!(0 == ~ep14~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,270 INFO L290 TraceCheckUtils]: 159: Hoare triple {78028#false} ~mode1~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,271 INFO L290 TraceCheckUtils]: 160: Hoare triple {78028#false} assume !!(0 == ~mode2~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,271 INFO L290 TraceCheckUtils]: 161: Hoare triple {78028#false} assume ~r2~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,271 INFO L290 TraceCheckUtils]: 162: Hoare triple {78028#false} assume !!(0 == ~ep21~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,271 INFO L290 TraceCheckUtils]: 163: Hoare triple {78028#false} assume !!(0 == ~ep23~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,271 INFO L290 TraceCheckUtils]: 164: Hoare triple {78028#false} assume !!(0 == ~ep24~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,271 INFO L290 TraceCheckUtils]: 165: Hoare triple {78028#false} ~mode2~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,271 INFO L290 TraceCheckUtils]: 166: Hoare triple {78028#false} assume !!(0 == ~mode3~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,272 INFO L290 TraceCheckUtils]: 167: Hoare triple {78028#false} assume ~r3~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,272 INFO L290 TraceCheckUtils]: 168: Hoare triple {78028#false} assume !!(0 == ~ep31~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,272 INFO L290 TraceCheckUtils]: 169: Hoare triple {78028#false} assume !!(0 == ~ep32~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,272 INFO L290 TraceCheckUtils]: 170: Hoare triple {78028#false} assume !!(0 == ~ep34~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,272 INFO L290 TraceCheckUtils]: 171: Hoare triple {78028#false} ~mode3~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,272 INFO L290 TraceCheckUtils]: 172: Hoare triple {78028#false} assume !!(0 == ~mode4~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,273 INFO L290 TraceCheckUtils]: 173: Hoare triple {78028#false} assume ~r4~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,273 INFO L290 TraceCheckUtils]: 174: Hoare triple {78028#false} assume !!(0 == ~ep41~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,273 INFO L290 TraceCheckUtils]: 175: Hoare triple {78028#false} assume !!(0 == ~ep42~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,273 INFO L290 TraceCheckUtils]: 176: Hoare triple {78028#false} assume !!(0 == ~ep43~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,273 INFO L290 TraceCheckUtils]: 177: Hoare triple {78028#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; {78028#false} is VALID [2022-02-20 18:41:12,273 INFO L290 TraceCheckUtils]: 178: Hoare triple {78028#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,273 INFO L290 TraceCheckUtils]: 179: Hoare triple {78028#false} assume ~st1~0 + ~nl1~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,274 INFO L290 TraceCheckUtils]: 180: Hoare triple {78028#false} assume ~st2~0 + ~nl2~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,274 INFO L290 TraceCheckUtils]: 181: Hoare triple {78028#false} assume ~st3~0 + ~nl3~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,274 INFO L290 TraceCheckUtils]: 182: Hoare triple {78028#false} assume ~st4~0 + ~nl4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,274 INFO L290 TraceCheckUtils]: 183: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,274 INFO L290 TraceCheckUtils]: 184: Hoare triple {78028#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78028#false} is VALID [2022-02-20 18:41:12,274 INFO L290 TraceCheckUtils]: 185: Hoare triple {78028#false} assume ~r1~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,275 INFO L290 TraceCheckUtils]: 186: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,275 INFO L290 TraceCheckUtils]: 187: Hoare triple {78028#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78028#false} is VALID [2022-02-20 18:41:12,275 INFO L290 TraceCheckUtils]: 188: Hoare triple {78028#false} assume ~r1~0 < 3;main_~check__tmp~2#1 := 1;~__return_4831~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4831~0;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; {78028#false} is VALID [2022-02-20 18:41:12,275 INFO L290 TraceCheckUtils]: 189: Hoare triple {78028#false} assume !(0 == main_~assert__arg~2#1 % 256);main_~main____CPAchecker_TMP_0~2#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {78028#false} is VALID [2022-02-20 18:41:12,275 INFO L290 TraceCheckUtils]: 190: Hoare triple {78028#false} assume main_~main__i2~0#1 < 8; {78028#false} is VALID [2022-02-20 18:41:12,275 INFO L290 TraceCheckUtils]: 191: Hoare triple {78028#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,275 INFO L290 TraceCheckUtils]: 192: Hoare triple {78028#false} assume !!(0 == ~ep21~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,276 INFO L290 TraceCheckUtils]: 193: Hoare triple {78028#false} assume !!(0 == ~ep31~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,276 INFO L290 TraceCheckUtils]: 194: Hoare triple {78028#false} assume !!(0 == ~ep41~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,276 INFO L290 TraceCheckUtils]: 195: Hoare triple {78028#false} assume !(3 == ~r1~0);~mode1~0 := 0; {78028#false} is VALID [2022-02-20 18:41:12,276 INFO L290 TraceCheckUtils]: 196: Hoare triple {78028#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,276 INFO L290 TraceCheckUtils]: 197: Hoare triple {78028#false} assume !!(0 == ~ep12~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,276 INFO L290 TraceCheckUtils]: 198: Hoare triple {78028#false} assume !!(0 == ~ep32~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,277 INFO L290 TraceCheckUtils]: 199: Hoare triple {78028#false} assume !!(0 == ~ep42~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,277 INFO L290 TraceCheckUtils]: 200: Hoare triple {78028#false} assume !(3 == ~r2~0);~mode2~0 := 0; {78028#false} is VALID [2022-02-20 18:41:12,277 INFO L290 TraceCheckUtils]: 201: Hoare triple {78028#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,277 INFO L290 TraceCheckUtils]: 202: Hoare triple {78028#false} assume !!(0 == ~ep13~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,277 INFO L290 TraceCheckUtils]: 203: Hoare triple {78028#false} assume !!(0 == ~ep23~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,277 INFO L290 TraceCheckUtils]: 204: Hoare triple {78028#false} assume !!(0 == ~ep43~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,277 INFO L290 TraceCheckUtils]: 205: Hoare triple {78028#false} assume !(3 == ~r3~0);~mode3~0 := 0; {78028#false} is VALID [2022-02-20 18:41:12,278 INFO L290 TraceCheckUtils]: 206: Hoare triple {78028#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,278 INFO L290 TraceCheckUtils]: 207: Hoare triple {78028#false} assume !!(0 == ~ep14~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,278 INFO L290 TraceCheckUtils]: 208: Hoare triple {78028#false} assume !!(0 == ~ep24~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,278 INFO L290 TraceCheckUtils]: 209: Hoare triple {78028#false} assume !!(0 == ~ep34~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,278 INFO L290 TraceCheckUtils]: 210: Hoare triple {78028#false} assume !(3 == ~r4~0);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {78028#false} is VALID [2022-02-20 18:41:12,278 INFO L290 TraceCheckUtils]: 211: Hoare triple {78028#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,278 INFO L290 TraceCheckUtils]: 212: Hoare triple {78028#false} assume ~st1~0 + ~nl1~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,279 INFO L290 TraceCheckUtils]: 213: Hoare triple {78028#false} assume ~st2~0 + ~nl2~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,279 INFO L290 TraceCheckUtils]: 214: Hoare triple {78028#false} assume ~st3~0 + ~nl3~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,279 INFO L290 TraceCheckUtils]: 215: Hoare triple {78028#false} assume ~st4~0 + ~nl4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,279 INFO L290 TraceCheckUtils]: 216: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,279 INFO L290 TraceCheckUtils]: 217: Hoare triple {78028#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78028#false} is VALID [2022-02-20 18:41:12,279 INFO L290 TraceCheckUtils]: 218: Hoare triple {78028#false} assume ~r1~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,280 INFO L290 TraceCheckUtils]: 219: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,280 INFO L290 TraceCheckUtils]: 220: Hoare triple {78028#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78028#false} is VALID [2022-02-20 18:41:12,280 INFO L290 TraceCheckUtils]: 221: Hoare triple {78028#false} assume ~r1~0 < 3;main_~check__tmp~3#1 := 1;~__return_5014~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5014~0;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; {78028#false} is VALID [2022-02-20 18:41:12,280 INFO L290 TraceCheckUtils]: 222: Hoare triple {78028#false} assume !(0 == main_~assert__arg~3#1 % 256);main_~main____CPAchecker_TMP_0~3#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {78028#false} is VALID [2022-02-20 18:41:12,280 INFO L290 TraceCheckUtils]: 223: Hoare triple {78028#false} assume main_~main__i2~0#1 < 8; {78028#false} is VALID [2022-02-20 18:41:12,280 INFO L290 TraceCheckUtils]: 224: Hoare triple {78028#false} assume !!(0 == ~mode1~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,280 INFO L290 TraceCheckUtils]: 225: Hoare triple {78028#false} assume ~r1~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,281 INFO L290 TraceCheckUtils]: 226: Hoare triple {78028#false} assume !!(0 == ~ep12~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,281 INFO L290 TraceCheckUtils]: 227: Hoare triple {78028#false} assume !!(0 == ~ep13~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,281 INFO L290 TraceCheckUtils]: 228: Hoare triple {78028#false} assume !!(0 == ~ep14~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,281 INFO L290 TraceCheckUtils]: 229: Hoare triple {78028#false} ~mode1~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,281 INFO L290 TraceCheckUtils]: 230: Hoare triple {78028#false} assume !!(0 == ~mode2~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,281 INFO L290 TraceCheckUtils]: 231: Hoare triple {78028#false} assume ~r2~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,282 INFO L290 TraceCheckUtils]: 232: Hoare triple {78028#false} assume !!(0 == ~ep21~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,282 INFO L290 TraceCheckUtils]: 233: Hoare triple {78028#false} assume !!(0 == ~ep23~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,282 INFO L290 TraceCheckUtils]: 234: Hoare triple {78028#false} assume !!(0 == ~ep24~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,282 INFO L290 TraceCheckUtils]: 235: Hoare triple {78028#false} ~mode2~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,282 INFO L290 TraceCheckUtils]: 236: Hoare triple {78028#false} assume !!(0 == ~mode3~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,282 INFO L290 TraceCheckUtils]: 237: Hoare triple {78028#false} assume ~r3~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,282 INFO L290 TraceCheckUtils]: 238: Hoare triple {78028#false} assume !!(0 == ~ep31~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,283 INFO L290 TraceCheckUtils]: 239: Hoare triple {78028#false} assume !!(0 == ~ep32~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,283 INFO L290 TraceCheckUtils]: 240: Hoare triple {78028#false} assume !!(0 == ~ep34~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,283 INFO L290 TraceCheckUtils]: 241: Hoare triple {78028#false} ~mode3~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,283 INFO L290 TraceCheckUtils]: 242: Hoare triple {78028#false} assume !!(0 == ~mode4~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,283 INFO L290 TraceCheckUtils]: 243: Hoare triple {78028#false} assume ~r4~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,283 INFO L290 TraceCheckUtils]: 244: Hoare triple {78028#false} assume !!(0 == ~ep41~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,284 INFO L290 TraceCheckUtils]: 245: Hoare triple {78028#false} assume !!(0 == ~ep42~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,284 INFO L290 TraceCheckUtils]: 246: Hoare triple {78028#false} assume !!(0 == ~ep43~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,284 INFO L290 TraceCheckUtils]: 247: Hoare triple {78028#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; {78028#false} is VALID [2022-02-20 18:41:12,284 INFO L290 TraceCheckUtils]: 248: Hoare triple {78028#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,284 INFO L290 TraceCheckUtils]: 249: Hoare triple {78028#false} assume ~st1~0 + ~nl1~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,284 INFO L290 TraceCheckUtils]: 250: Hoare triple {78028#false} assume ~st2~0 + ~nl2~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,284 INFO L290 TraceCheckUtils]: 251: Hoare triple {78028#false} assume ~st3~0 + ~nl3~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,285 INFO L290 TraceCheckUtils]: 252: Hoare triple {78028#false} assume ~st4~0 + ~nl4~0 <= 1; {78028#false} is VALID [2022-02-20 18:41:12,285 INFO L290 TraceCheckUtils]: 253: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,285 INFO L290 TraceCheckUtils]: 254: Hoare triple {78028#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {78028#false} is VALID [2022-02-20 18:41:12,285 INFO L290 TraceCheckUtils]: 255: Hoare triple {78028#false} assume ~r1~0 < 3; {78028#false} is VALID [2022-02-20 18:41:12,285 INFO L290 TraceCheckUtils]: 256: Hoare triple {78028#false} assume !(~r1~0 >= 3); {78028#false} is VALID [2022-02-20 18:41:12,285 INFO L290 TraceCheckUtils]: 257: Hoare triple {78028#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {78028#false} is VALID [2022-02-20 18:41:12,285 INFO L290 TraceCheckUtils]: 258: Hoare triple {78028#false} assume ~r1~0 < 3;main_~check__tmp~4#1 := 1;~__return_5205~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5205~0;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; {78028#false} is VALID [2022-02-20 18:41:12,286 INFO L290 TraceCheckUtils]: 259: Hoare triple {78028#false} assume !(0 == main_~assert__arg~4#1 % 256);main_~main____CPAchecker_TMP_0~4#1 := main_~main__i2~0#1;main_~main__i2~0#1 := 1 + main_~main__i2~0#1; {78028#false} is VALID [2022-02-20 18:41:12,286 INFO L290 TraceCheckUtils]: 260: Hoare triple {78028#false} assume main_~main__i2~0#1 < 8; {78028#false} is VALID [2022-02-20 18:41:12,286 INFO L290 TraceCheckUtils]: 261: Hoare triple {78028#false} assume !(0 == ~mode1~0 % 256);~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,286 INFO L290 TraceCheckUtils]: 262: Hoare triple {78028#false} assume !!(0 == ~ep21~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,286 INFO L290 TraceCheckUtils]: 263: Hoare triple {78028#false} assume !!(0 == ~ep31~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,286 INFO L290 TraceCheckUtils]: 264: Hoare triple {78028#false} assume !!(0 == ~ep41~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,287 INFO L290 TraceCheckUtils]: 265: Hoare triple {78028#false} assume 3 == ~r1~0; {78028#false} is VALID [2022-02-20 18:41:12,287 INFO L290 TraceCheckUtils]: 266: Hoare triple {78028#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,287 INFO L290 TraceCheckUtils]: 267: Hoare triple {78028#false} ~mode1~0 := 0; {78028#false} is VALID [2022-02-20 18:41:12,287 INFO L290 TraceCheckUtils]: 268: Hoare triple {78028#false} assume !(0 == ~mode2~0 % 256);~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,287 INFO L290 TraceCheckUtils]: 269: Hoare triple {78028#false} assume !!(0 == ~ep12~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,287 INFO L290 TraceCheckUtils]: 270: Hoare triple {78028#false} assume !!(0 == ~ep32~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,287 INFO L290 TraceCheckUtils]: 271: Hoare triple {78028#false} assume !!(0 == ~ep42~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,288 INFO L290 TraceCheckUtils]: 272: Hoare triple {78028#false} assume 3 == ~r2~0; {78028#false} is VALID [2022-02-20 18:41:12,288 INFO L290 TraceCheckUtils]: 273: Hoare triple {78028#false} assume ~max2~0 == ~id2~0;~st2~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,288 INFO L290 TraceCheckUtils]: 274: Hoare triple {78028#false} ~mode2~0 := 0; {78028#false} is VALID [2022-02-20 18:41:12,288 INFO L290 TraceCheckUtils]: 275: Hoare triple {78028#false} assume !(0 == ~mode3~0 % 256);~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,288 INFO L290 TraceCheckUtils]: 276: Hoare triple {78028#false} assume !!(0 == ~ep13~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,288 INFO L290 TraceCheckUtils]: 277: Hoare triple {78028#false} assume !!(0 == ~ep23~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,288 INFO L290 TraceCheckUtils]: 278: Hoare triple {78028#false} assume !!(0 == ~ep43~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,289 INFO L290 TraceCheckUtils]: 279: Hoare triple {78028#false} assume 3 == ~r3~0; {78028#false} is VALID [2022-02-20 18:41:12,289 INFO L290 TraceCheckUtils]: 280: Hoare triple {78028#false} assume ~max3~0 == ~id3~0;~st3~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,289 INFO L290 TraceCheckUtils]: 281: Hoare triple {78028#false} ~mode3~0 := 0; {78028#false} is VALID [2022-02-20 18:41:12,289 INFO L290 TraceCheckUtils]: 282: Hoare triple {78028#false} assume !(0 == ~mode4~0 % 256);~r4~0 := (if (1 + ~r4~0) % 256 <= 127 then (1 + ~r4~0) % 256 else (1 + ~r4~0) % 256 - 256); {78028#false} is VALID [2022-02-20 18:41:12,289 INFO L290 TraceCheckUtils]: 283: Hoare triple {78028#false} assume !!(0 == ~ep14~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,289 INFO L290 TraceCheckUtils]: 284: Hoare triple {78028#false} assume !!(0 == ~ep24~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,290 INFO L290 TraceCheckUtils]: 285: Hoare triple {78028#false} assume !!(0 == ~ep34~0 % 256); {78028#false} is VALID [2022-02-20 18:41:12,290 INFO L290 TraceCheckUtils]: 286: Hoare triple {78028#false} assume 3 == ~r4~0; {78028#false} is VALID [2022-02-20 18:41:12,290 INFO L290 TraceCheckUtils]: 287: Hoare triple {78028#false} assume ~max4~0 == ~id4~0;~st4~0 := 1; {78028#false} is VALID [2022-02-20 18:41:12,290 INFO L290 TraceCheckUtils]: 288: Hoare triple {78028#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; {78028#false} is VALID [2022-02-20 18:41:12,290 INFO L290 TraceCheckUtils]: 289: Hoare triple {78028#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {78028#false} is VALID [2022-02-20 18:41:12,290 INFO L290 TraceCheckUtils]: 290: Hoare triple {78028#false} ~__return_5397~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5397~0;~__tmp_5398_0~0 := main_~main____CPAchecker_TMP_0~4#1; {78028#false} is VALID [2022-02-20 18:41:12,290 INFO L290 TraceCheckUtils]: 291: Hoare triple {78028#false} main_~main____CPAchecker_TMP_0~4#1 := ~__tmp_5398_0~0;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; {78028#false} is VALID [2022-02-20 18:41:12,291 INFO L290 TraceCheckUtils]: 292: Hoare triple {78028#false} assume 0 == main_~assert__arg~5#1 % 256; {78028#false} is VALID [2022-02-20 18:41:12,291 INFO L290 TraceCheckUtils]: 293: Hoare triple {78028#false} assume !false; {78028#false} is VALID [2022-02-20 18:41:12,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:41:12,292 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:12,292 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236537278] [2022-02-20 18:41:12,292 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [236537278] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:12,292 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:12,292 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:12,293 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760473386] [2022-02-20 18:41:12,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:12,294 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 294 [2022-02-20 18:41:12,294 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:12,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:12,458 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:12,459 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:12,459 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:12,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:12,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:12,460 INFO L87 Difference]: Start difference. First operand 7498 states and 11479 transitions. Second operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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)