./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6c42bca5197a9d3789842b36ec154209e56c2a7008fcac4a7338bcb4050288a1 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 18:41:22,541 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 18:41:22,543 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 18:41:22,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 18:41:22,576 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 18:41:22,578 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 18:41:22,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 18:41:22,581 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 18:41:22,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 18:41:22,586 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 18:41:22,586 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 18:41:22,587 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 18:41:22,588 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 18:41:22,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 18:41:22,590 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 18:41:22,592 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 18:41:22,593 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 18:41:22,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 18:41:22,595 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 18:41:22,596 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 18:41:22,597 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 18:41:22,598 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 18:41:22,599 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 18:41:22,600 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 18:41:22,605 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 18:41:22,605 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 18:41:22,605 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 18:41:22,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 18:41:22,607 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 18:41:22,607 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 18:41:22,608 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 18:41:22,608 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 18:41:22,609 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 18:41:22,610 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 18:41:22,611 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 18:41:22,611 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 18:41:22,611 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 18:41:22,611 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 18:41:22,612 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 18:41:22,612 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 18:41:22,612 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 18:41:22,613 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 18:41:22,635 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 18:41:22,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 18:41:22,636 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 18:41:22,636 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 18:41:22,636 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 18:41:22,637 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 18:41:22,637 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 18:41:22,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 18:41:22,637 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 18:41:22,637 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 18:41:22,638 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 18:41:22,638 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 18:41:22,638 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 18:41:22,638 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 18:41:22,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 18:41:22,639 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 18:41:22,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 18:41:22,639 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 18:41:22,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 18:41:22,639 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 18:41:22,639 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 18:41:22,639 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 18:41:22,640 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 18:41:22,640 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 18:41:22,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:41:22,641 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 18:41:22,641 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 18:41:22,641 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 18:41:22,641 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 18:41:22,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 18:41:22,641 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 18:41:22,642 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 18:41:22,642 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 18:41:22,642 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c42bca5197a9d3789842b36ec154209e56c2a7008fcac4a7338bcb4050288a1 [2022-02-20 18:41:22,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 18:41:22,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 18:41:22,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 18:41:22,848 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 18:41:22,849 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 18:41:22,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:41:22,903 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/616bb993a/97808e6fc3834e28908ac85815574bcb/FLAG727d70790 [2022-02-20 18:41:23,264 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 18:41:23,264 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:41:23,273 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/616bb993a/97808e6fc3834e28908ac85815574bcb/FLAG727d70790 [2022-02-20 18:41:23,640 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/616bb993a/97808e6fc3834e28908ac85815574bcb [2022-02-20 18:41:23,644 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 18:41:23,645 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 18:41:23,647 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 18:41:23,647 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 18:41:23,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 18:41:23,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:41:23" (1/1) ... [2022-02-20 18:41:23,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a3889b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:23, skipping insertion in model container [2022-02-20 18:41:23,650 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:41:23" (1/1) ... [2022-02-20 18:41:23,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 18:41:23,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 18:41:24,144 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[24502,24515] [2022-02-20 18:41:24,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:41:24,234 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 18:41:24,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[24502,24515] [2022-02-20 18:41:24,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:41:24,444 INFO L208 MainTranslator]: Completed translation [2022-02-20 18:41:24,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24 WrapperNode [2022-02-20 18:41:24,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 18:41:24,445 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 18:41:24,445 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 18:41:24,445 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 18:41:24,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,489 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,577 INFO L137 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2217 [2022-02-20 18:41:24,578 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 18:41:24,578 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 18:41:24,579 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 18:41:24,579 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 18:41:24,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,592 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,593 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,615 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,625 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,627 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 18:41:24,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 18:41:24,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 18:41:24,633 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 18:41:24,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (1/1) ... [2022-02-20 18:41:24,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:41:24,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 18:41:24,670 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 18:41:24,682 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 18:41:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 18:41:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 18:41:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 18:41:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 18:41:24,817 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 18:41:24,818 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 18:41:26,030 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 18:41:26,048 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 18:41:26,048 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 18:41:26,050 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:41:26 BoogieIcfgContainer [2022-02-20 18:41:26,050 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 18:41:26,051 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 18:41:26,052 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 18:41:26,055 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 18:41:26,055 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 06:41:23" (1/3) ... [2022-02-20 18:41:26,056 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51c1e60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:41:26, skipping insertion in model container [2022-02-20 18:41:26,056 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:24" (2/3) ... [2022-02-20 18:41:26,056 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51c1e60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:41:26, skipping insertion in model container [2022-02-20 18:41:26,056 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:41:26" (3/3) ... [2022-02-20 18:41:26,057 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:41:26,065 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 18:41:26,066 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 18:41:26,101 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 18:41:26,106 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 18:41:26,106 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 18:41:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand has 592 states, 590 states have (on average 1.7881355932203389) internal successors, (1055), 591 states have internal predecessors, (1055), 0 states have call successors, (0), 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 18:41:26,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2022-02-20 18:41:26,157 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:26,158 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:41:26,158 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:26,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:26,162 INFO L85 PathProgramCache]: Analyzing trace with hash 888634146, now seen corresponding path program 1 times [2022-02-20 18:41:26,168 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:26,168 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [297846474] [2022-02-20 18:41:26,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:26,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:26,748 INFO L290 TraceCheckUtils]: 0: Hoare triple {595#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_2829~0 := 0;~__return_3039~0 := 0;~__return_3223~0 := 0;~__return_3411~0 := 0;~__return_3596~0 := 0;~__return_3773~0 := 0; {595#true} is VALID [2022-02-20 18:41:26,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {595#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~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_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~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;~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;~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;~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;~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; {595#true} is VALID [2022-02-20 18:41:26,749 INFO L290 TraceCheckUtils]: 2: Hoare triple {595#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,749 INFO L290 TraceCheckUtils]: 3: Hoare triple {595#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,750 INFO L290 TraceCheckUtils]: 4: Hoare triple {595#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,750 INFO L290 TraceCheckUtils]: 5: Hoare triple {595#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,750 INFO L290 TraceCheckUtils]: 6: Hoare triple {595#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,750 INFO L290 TraceCheckUtils]: 7: Hoare triple {595#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,750 INFO L290 TraceCheckUtils]: 8: Hoare triple {595#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,751 INFO L290 TraceCheckUtils]: 9: Hoare triple {595#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,751 INFO L290 TraceCheckUtils]: 10: Hoare triple {595#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,751 INFO L290 TraceCheckUtils]: 11: Hoare triple {595#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,751 INFO L290 TraceCheckUtils]: 12: Hoare triple {595#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,751 INFO L290 TraceCheckUtils]: 13: Hoare triple {595#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,752 INFO L290 TraceCheckUtils]: 14: Hoare triple {595#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,752 INFO L290 TraceCheckUtils]: 15: Hoare triple {595#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,752 INFO L290 TraceCheckUtils]: 16: Hoare triple {595#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,752 INFO L290 TraceCheckUtils]: 17: Hoare triple {595#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,752 INFO L290 TraceCheckUtils]: 18: Hoare triple {595#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,753 INFO L290 TraceCheckUtils]: 19: Hoare triple {595#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,753 INFO L290 TraceCheckUtils]: 20: Hoare triple {595#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,753 INFO L290 TraceCheckUtils]: 21: Hoare triple {595#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,753 INFO L290 TraceCheckUtils]: 22: Hoare triple {595#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,754 INFO L290 TraceCheckUtils]: 23: Hoare triple {595#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,754 INFO L290 TraceCheckUtils]: 24: Hoare triple {595#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,754 INFO L290 TraceCheckUtils]: 25: Hoare triple {595#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,754 INFO L290 TraceCheckUtils]: 26: Hoare triple {595#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,754 INFO L290 TraceCheckUtils]: 27: Hoare triple {595#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,755 INFO L290 TraceCheckUtils]: 28: Hoare triple {595#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,755 INFO L290 TraceCheckUtils]: 29: Hoare triple {595#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,755 INFO L290 TraceCheckUtils]: 30: Hoare triple {595#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,755 INFO L290 TraceCheckUtils]: 31: Hoare triple {595#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,755 INFO L290 TraceCheckUtils]: 32: Hoare triple {595#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,756 INFO L290 TraceCheckUtils]: 33: Hoare triple {595#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,756 INFO L290 TraceCheckUtils]: 34: Hoare triple {595#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,756 INFO L290 TraceCheckUtils]: 35: Hoare triple {595#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,756 INFO L290 TraceCheckUtils]: 36: Hoare triple {595#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,756 INFO L290 TraceCheckUtils]: 37: Hoare triple {595#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,757 INFO L290 TraceCheckUtils]: 38: Hoare triple {595#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,757 INFO L290 TraceCheckUtils]: 39: Hoare triple {595#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,757 INFO L290 TraceCheckUtils]: 40: Hoare triple {595#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,757 INFO L290 TraceCheckUtils]: 41: Hoare triple {595#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,757 INFO L290 TraceCheckUtils]: 42: Hoare triple {595#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,758 INFO L290 TraceCheckUtils]: 43: Hoare triple {595#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,758 INFO L290 TraceCheckUtils]: 44: Hoare triple {595#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,758 INFO L290 TraceCheckUtils]: 45: Hoare triple {595#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,758 INFO L290 TraceCheckUtils]: 46: Hoare triple {595#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,758 INFO L290 TraceCheckUtils]: 47: Hoare triple {595#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,758 INFO L290 TraceCheckUtils]: 48: Hoare triple {595#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {595#true} is VALID [2022-02-20 18:41:26,759 INFO L290 TraceCheckUtils]: 49: Hoare triple {595#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {595#true} is VALID [2022-02-20 18:41:26,759 INFO L290 TraceCheckUtils]: 50: Hoare triple {595#true} assume ~id1~0 != ~id2~0; {595#true} is VALID [2022-02-20 18:41:26,759 INFO L290 TraceCheckUtils]: 51: Hoare triple {595#true} assume ~id1~0 != ~id3~0; {595#true} is VALID [2022-02-20 18:41:26,759 INFO L290 TraceCheckUtils]: 52: Hoare triple {595#true} assume ~id1~0 != ~id4~0; {595#true} is VALID [2022-02-20 18:41:26,759 INFO L290 TraceCheckUtils]: 53: Hoare triple {595#true} assume ~id2~0 != ~id3~0; {595#true} is VALID [2022-02-20 18:41:26,760 INFO L290 TraceCheckUtils]: 54: Hoare triple {595#true} assume ~id2~0 != ~id4~0; {595#true} is VALID [2022-02-20 18:41:26,760 INFO L290 TraceCheckUtils]: 55: Hoare triple {595#true} assume ~id3~0 != ~id4~0; {595#true} is VALID [2022-02-20 18:41:26,760 INFO L290 TraceCheckUtils]: 56: Hoare triple {595#true} assume ~id1~0 >= 0; {595#true} is VALID [2022-02-20 18:41:26,760 INFO L290 TraceCheckUtils]: 57: Hoare triple {595#true} assume ~id2~0 >= 0; {595#true} is VALID [2022-02-20 18:41:26,760 INFO L290 TraceCheckUtils]: 58: Hoare triple {595#true} assume ~id3~0 >= 0; {595#true} is VALID [2022-02-20 18:41:26,761 INFO L290 TraceCheckUtils]: 59: Hoare triple {595#true} assume ~id4~0 >= 0; {595#true} is VALID [2022-02-20 18:41:26,761 INFO L290 TraceCheckUtils]: 60: Hoare triple {595#true} assume 0 == ~r1~0 % 256; {595#true} is VALID [2022-02-20 18:41:26,761 INFO L290 TraceCheckUtils]: 61: Hoare triple {595#true} assume 0 == ~r2~0 % 256; {595#true} is VALID [2022-02-20 18:41:26,761 INFO L290 TraceCheckUtils]: 62: Hoare triple {595#true} assume 0 == ~r3~0 % 256; {595#true} is VALID [2022-02-20 18:41:26,761 INFO L290 TraceCheckUtils]: 63: Hoare triple {595#true} assume 0 == ~r4~0 % 256; {595#true} is VALID [2022-02-20 18:41:26,762 INFO L290 TraceCheckUtils]: 64: Hoare triple {595#true} assume !(0 == main_~init__r123~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,762 INFO L290 TraceCheckUtils]: 65: Hoare triple {595#true} assume !(0 == main_~init__r133~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,762 INFO L290 TraceCheckUtils]: 66: Hoare triple {595#true} assume !(0 == main_~init__r143~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,762 INFO L290 TraceCheckUtils]: 67: Hoare triple {595#true} assume !(0 == main_~init__r213~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,762 INFO L290 TraceCheckUtils]: 68: Hoare triple {595#true} assume !(0 == main_~init__r233~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,763 INFO L290 TraceCheckUtils]: 69: Hoare triple {595#true} assume !(0 == main_~init__r243~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,763 INFO L290 TraceCheckUtils]: 70: Hoare triple {595#true} assume !(0 == main_~init__r313~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,763 INFO L290 TraceCheckUtils]: 71: Hoare triple {595#true} assume !(0 == main_~init__r323~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,763 INFO L290 TraceCheckUtils]: 72: Hoare triple {595#true} assume !(0 == main_~init__r343~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,763 INFO L290 TraceCheckUtils]: 73: Hoare triple {595#true} assume !(0 == main_~init__r413~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,764 INFO L290 TraceCheckUtils]: 74: Hoare triple {595#true} assume !(0 == main_~init__r423~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,764 INFO L290 TraceCheckUtils]: 75: Hoare triple {595#true} assume !(0 == main_~init__r433~0#1 % 256); {595#true} is VALID [2022-02-20 18:41:26,764 INFO L290 TraceCheckUtils]: 76: Hoare triple {595#true} assume ~max1~0 == ~id1~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,765 INFO L290 TraceCheckUtils]: 77: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max2~0 == ~id2~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,765 INFO L290 TraceCheckUtils]: 78: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max3~0 == ~id3~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,766 INFO L290 TraceCheckUtils]: 79: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max4~0 == ~id4~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,766 INFO L290 TraceCheckUtils]: 80: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,767 INFO L290 TraceCheckUtils]: 81: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st2~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,767 INFO L290 TraceCheckUtils]: 82: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st3~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,768 INFO L290 TraceCheckUtils]: 83: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st4~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,768 INFO L290 TraceCheckUtils]: 84: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,769 INFO L290 TraceCheckUtils]: 85: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl2~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,769 INFO L290 TraceCheckUtils]: 86: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl3~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,769 INFO L290 TraceCheckUtils]: 87: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl4~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,770 INFO L290 TraceCheckUtils]: 88: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode1~0 % 256; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,770 INFO L290 TraceCheckUtils]: 89: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode2~0 % 256; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,771 INFO L290 TraceCheckUtils]: 90: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode3~0 % 256; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,771 INFO L290 TraceCheckUtils]: 91: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2829~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2829~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,772 INFO L290 TraceCheckUtils]: 92: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,772 INFO L290 TraceCheckUtils]: 93: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,773 INFO L290 TraceCheckUtils]: 94: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,773 INFO L290 TraceCheckUtils]: 95: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,774 INFO L290 TraceCheckUtils]: 96: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,774 INFO L290 TraceCheckUtils]: 97: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,774 INFO L290 TraceCheckUtils]: 98: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,775 INFO L290 TraceCheckUtils]: 99: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,775 INFO L290 TraceCheckUtils]: 100: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,776 INFO L290 TraceCheckUtils]: 101: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,776 INFO L290 TraceCheckUtils]: 102: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,777 INFO L290 TraceCheckUtils]: 103: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,777 INFO L290 TraceCheckUtils]: 104: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,777 INFO L290 TraceCheckUtils]: 105: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,778 INFO L290 TraceCheckUtils]: 106: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,778 INFO L290 TraceCheckUtils]: 107: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,779 INFO L290 TraceCheckUtils]: 108: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,779 INFO L290 TraceCheckUtils]: 109: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,780 INFO L290 TraceCheckUtils]: 110: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,780 INFO L290 TraceCheckUtils]: 111: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,780 INFO L290 TraceCheckUtils]: 112: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,781 INFO L290 TraceCheckUtils]: 113: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,781 INFO L290 TraceCheckUtils]: 114: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,782 INFO L290 TraceCheckUtils]: 115: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,782 INFO L290 TraceCheckUtils]: 116: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,783 INFO L290 TraceCheckUtils]: 117: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,783 INFO L290 TraceCheckUtils]: 118: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,784 INFO L290 TraceCheckUtils]: 119: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,784 INFO L290 TraceCheckUtils]: 120: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,785 INFO L290 TraceCheckUtils]: 121: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,785 INFO L290 TraceCheckUtils]: 122: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,785 INFO L290 TraceCheckUtils]: 123: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,786 INFO L290 TraceCheckUtils]: 124: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,786 INFO L290 TraceCheckUtils]: 125: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,787 INFO L290 TraceCheckUtils]: 126: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,787 INFO L290 TraceCheckUtils]: 127: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_3039~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3039~0;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; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,788 INFO L290 TraceCheckUtils]: 128: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,788 INFO L290 TraceCheckUtils]: 129: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,789 INFO L290 TraceCheckUtils]: 130: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,789 INFO L290 TraceCheckUtils]: 131: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,789 INFO L290 TraceCheckUtils]: 132: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,790 INFO L290 TraceCheckUtils]: 133: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,790 INFO L290 TraceCheckUtils]: 134: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(2 == ~r1~0 % 256);~mode1~0 := 0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,791 INFO L290 TraceCheckUtils]: 135: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,791 INFO L290 TraceCheckUtils]: 136: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,792 INFO L290 TraceCheckUtils]: 137: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,792 INFO L290 TraceCheckUtils]: 138: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,792 INFO L290 TraceCheckUtils]: 139: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,793 INFO L290 TraceCheckUtils]: 140: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,793 INFO L290 TraceCheckUtils]: 141: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,794 INFO L290 TraceCheckUtils]: 142: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,794 INFO L290 TraceCheckUtils]: 143: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,794 INFO L290 TraceCheckUtils]: 144: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,795 INFO L290 TraceCheckUtils]: 145: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,795 INFO L290 TraceCheckUtils]: 146: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,796 INFO L290 TraceCheckUtils]: 147: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,796 INFO L290 TraceCheckUtils]: 148: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,797 INFO L290 TraceCheckUtils]: 149: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,797 INFO L290 TraceCheckUtils]: 150: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,797 INFO L290 TraceCheckUtils]: 151: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,798 INFO L290 TraceCheckUtils]: 152: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,798 INFO L290 TraceCheckUtils]: 153: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,799 INFO L290 TraceCheckUtils]: 154: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,799 INFO L290 TraceCheckUtils]: 155: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,800 INFO L290 TraceCheckUtils]: 156: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,800 INFO L290 TraceCheckUtils]: 157: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,800 INFO L290 TraceCheckUtils]: 158: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,801 INFO L290 TraceCheckUtils]: 159: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,801 INFO L290 TraceCheckUtils]: 160: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,802 INFO L290 TraceCheckUtils]: 161: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,802 INFO L290 TraceCheckUtils]: 162: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,803 INFO L290 TraceCheckUtils]: 163: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_3223~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3223~0;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; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,803 INFO L290 TraceCheckUtils]: 164: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~1#1 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,803 INFO L290 TraceCheckUtils]: 165: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,804 INFO L290 TraceCheckUtils]: 166: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,804 INFO L290 TraceCheckUtils]: 167: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,805 INFO L290 TraceCheckUtils]: 168: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,805 INFO L290 TraceCheckUtils]: 169: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,805 INFO L290 TraceCheckUtils]: 170: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,806 INFO L290 TraceCheckUtils]: 171: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,806 INFO L290 TraceCheckUtils]: 172: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,807 INFO L290 TraceCheckUtils]: 173: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,807 INFO L290 TraceCheckUtils]: 174: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,807 INFO L290 TraceCheckUtils]: 175: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,808 INFO L290 TraceCheckUtils]: 176: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,808 INFO L290 TraceCheckUtils]: 177: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,808 INFO L290 TraceCheckUtils]: 178: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,809 INFO L290 TraceCheckUtils]: 179: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,809 INFO L290 TraceCheckUtils]: 180: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,810 INFO L290 TraceCheckUtils]: 181: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,810 INFO L290 TraceCheckUtils]: 182: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,810 INFO L290 TraceCheckUtils]: 183: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,811 INFO L290 TraceCheckUtils]: 184: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,811 INFO L290 TraceCheckUtils]: 185: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,812 INFO L290 TraceCheckUtils]: 186: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,812 INFO L290 TraceCheckUtils]: 187: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,813 INFO L290 TraceCheckUtils]: 188: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~2#1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,813 INFO L290 TraceCheckUtils]: 189: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,813 INFO L290 TraceCheckUtils]: 190: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,814 INFO L290 TraceCheckUtils]: 191: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,814 INFO L290 TraceCheckUtils]: 192: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,815 INFO L290 TraceCheckUtils]: 193: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,815 INFO L290 TraceCheckUtils]: 194: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,815 INFO L290 TraceCheckUtils]: 195: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,816 INFO L290 TraceCheckUtils]: 196: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,816 INFO L290 TraceCheckUtils]: 197: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,817 INFO L290 TraceCheckUtils]: 198: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,817 INFO L290 TraceCheckUtils]: 199: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_3411~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3411~0;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; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,818 INFO L290 TraceCheckUtils]: 200: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~2#1 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,818 INFO L290 TraceCheckUtils]: 201: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,818 INFO L290 TraceCheckUtils]: 202: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,819 INFO L290 TraceCheckUtils]: 203: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,819 INFO L290 TraceCheckUtils]: 204: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,820 INFO L290 TraceCheckUtils]: 205: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,820 INFO L290 TraceCheckUtils]: 206: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 2 == ~r1~0 % 256; {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:26,820 INFO L290 TraceCheckUtils]: 207: Hoare triple {597#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~max1~0 == ~id1~0);~nl1~0 := 1; {596#false} is VALID [2022-02-20 18:41:26,821 INFO L290 TraceCheckUtils]: 208: Hoare triple {596#false} ~mode1~0 := 0; {596#false} is VALID [2022-02-20 18:41:26,821 INFO L290 TraceCheckUtils]: 209: Hoare triple {596#false} assume !(0 == ~mode2~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,821 INFO L290 TraceCheckUtils]: 210: Hoare triple {596#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {596#false} is VALID [2022-02-20 18:41:26,821 INFO L290 TraceCheckUtils]: 211: Hoare triple {596#false} assume !!(0 == ~ep12~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,821 INFO L290 TraceCheckUtils]: 212: Hoare triple {596#false} assume !!(0 == ~ep32~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,821 INFO L290 TraceCheckUtils]: 213: Hoare triple {596#false} assume !!(0 == ~ep42~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,821 INFO L290 TraceCheckUtils]: 214: Hoare triple {596#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {596#false} is VALID [2022-02-20 18:41:26,822 INFO L290 TraceCheckUtils]: 215: Hoare triple {596#false} assume !(0 == ~mode3~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,822 INFO L290 TraceCheckUtils]: 216: Hoare triple {596#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {596#false} is VALID [2022-02-20 18:41:26,822 INFO L290 TraceCheckUtils]: 217: Hoare triple {596#false} assume !!(0 == ~ep13~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,822 INFO L290 TraceCheckUtils]: 218: Hoare triple {596#false} assume !!(0 == ~ep23~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,822 INFO L290 TraceCheckUtils]: 219: Hoare triple {596#false} assume !!(0 == ~ep43~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,822 INFO L290 TraceCheckUtils]: 220: Hoare triple {596#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {596#false} is VALID [2022-02-20 18:41:26,823 INFO L290 TraceCheckUtils]: 221: Hoare triple {596#false} assume !(0 == ~mode4~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,823 INFO L290 TraceCheckUtils]: 222: Hoare triple {596#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {596#false} is VALID [2022-02-20 18:41:26,823 INFO L290 TraceCheckUtils]: 223: Hoare triple {596#false} assume !!(0 == ~ep14~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,823 INFO L290 TraceCheckUtils]: 224: Hoare triple {596#false} assume !!(0 == ~ep24~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,823 INFO L290 TraceCheckUtils]: 225: Hoare triple {596#false} assume !!(0 == ~ep34~0 % 256); {596#false} is VALID [2022-02-20 18:41:26,823 INFO L290 TraceCheckUtils]: 226: Hoare triple {596#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {596#false} is VALID [2022-02-20 18:41:26,824 INFO L290 TraceCheckUtils]: 227: Hoare triple {596#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {596#false} is VALID [2022-02-20 18:41:26,824 INFO L290 TraceCheckUtils]: 228: Hoare triple {596#false} assume ~st1~0 + ~nl1~0 <= 1; {596#false} is VALID [2022-02-20 18:41:26,824 INFO L290 TraceCheckUtils]: 229: Hoare triple {596#false} assume ~st2~0 + ~nl2~0 <= 1; {596#false} is VALID [2022-02-20 18:41:26,824 INFO L290 TraceCheckUtils]: 230: Hoare triple {596#false} assume ~st3~0 + ~nl3~0 <= 1; {596#false} is VALID [2022-02-20 18:41:26,824 INFO L290 TraceCheckUtils]: 231: Hoare triple {596#false} assume ~st4~0 + ~nl4~0 <= 1; {596#false} is VALID [2022-02-20 18:41:26,824 INFO L290 TraceCheckUtils]: 232: Hoare triple {596#false} assume !(~r1~0 % 256 >= 3); {596#false} is VALID [2022-02-20 18:41:26,824 INFO L290 TraceCheckUtils]: 233: Hoare triple {596#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {596#false} is VALID [2022-02-20 18:41:26,825 INFO L290 TraceCheckUtils]: 234: Hoare triple {596#false} ~__return_3596~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3596~0; {596#false} is VALID [2022-02-20 18:41:26,825 INFO L290 TraceCheckUtils]: 235: Hoare triple {596#false} 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; {596#false} is VALID [2022-02-20 18:41:26,825 INFO L290 TraceCheckUtils]: 236: Hoare triple {596#false} assume 0 == main_~assert__arg~3#1 % 256; {596#false} is VALID [2022-02-20 18:41:26,825 INFO L290 TraceCheckUtils]: 237: Hoare triple {596#false} assume !false; {596#false} is VALID [2022-02-20 18:41:26,827 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 18:41:26,828 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:26,828 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [297846474] [2022-02-20 18:41:26,828 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [297846474] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:26,828 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:26,828 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:26,830 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107091850] [2022-02-20 18:41:26,830 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:26,834 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 238 [2022-02-20 18:41:26,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:26,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:27,012 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 238 edges. 238 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:27,012 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:27,013 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:27,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:27,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:27,030 INFO L87 Difference]: Start difference. First operand has 592 states, 590 states have (on average 1.7881355932203389) internal successors, (1055), 591 states have internal predecessors, (1055), 0 states have call successors, (0), 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 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:28,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:28,048 INFO L93 Difference]: Finished difference Result 1084 states and 1917 transitions. [2022-02-20 18:41:28,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:28,049 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 238 [2022-02-20 18:41:28,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:28,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1917 transitions. [2022-02-20 18:41:28,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1917 transitions. [2022-02-20 18:41:28,084 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 1917 transitions. [2022-02-20 18:41:29,307 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1917 edges. 1917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:29,437 INFO L225 Difference]: With dead ends: 1084 [2022-02-20 18:41:29,438 INFO L226 Difference]: Without dead ends: 901 [2022-02-20 18:41:29,441 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 18:41:29,445 INFO L933 BasicCegarLoop]: 1009 mSDtfsCounter, 593 mSDsluCounter, 824 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 593 SdHoareTripleChecker+Valid, 1833 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:29,446 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [593 Valid, 1833 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:41:29,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 901 states. [2022-02-20 18:41:29,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 901 to 899. [2022-02-20 18:41:29,506 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:29,509 INFO L82 GeneralOperation]: Start isEquivalent. First operand 901 states. Second operand has 899 states, 898 states have (on average 1.5701559020044544) internal successors, (1410), 898 states have internal predecessors, (1410), 0 states have call successors, (0), 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 18:41:29,510 INFO L74 IsIncluded]: Start isIncluded. First operand 901 states. Second operand has 899 states, 898 states have (on average 1.5701559020044544) internal successors, (1410), 898 states have internal predecessors, (1410), 0 states have call successors, (0), 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 18:41:29,511 INFO L87 Difference]: Start difference. First operand 901 states. Second operand has 899 states, 898 states have (on average 1.5701559020044544) internal successors, (1410), 898 states have internal predecessors, (1410), 0 states have call successors, (0), 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 18:41:29,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:29,550 INFO L93 Difference]: Finished difference Result 901 states and 1411 transitions. [2022-02-20 18:41:29,550 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1411 transitions. [2022-02-20 18:41:29,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:29,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:29,554 INFO L74 IsIncluded]: Start isIncluded. First operand has 899 states, 898 states have (on average 1.5701559020044544) internal successors, (1410), 898 states have internal predecessors, (1410), 0 states have call successors, (0), 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 901 states. [2022-02-20 18:41:29,555 INFO L87 Difference]: Start difference. First operand has 899 states, 898 states have (on average 1.5701559020044544) internal successors, (1410), 898 states have internal predecessors, (1410), 0 states have call successors, (0), 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 901 states. [2022-02-20 18:41:29,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:29,591 INFO L93 Difference]: Finished difference Result 901 states and 1411 transitions. [2022-02-20 18:41:29,591 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1411 transitions. [2022-02-20 18:41:29,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:29,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:29,592 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:29,592 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 899 states, 898 states have (on average 1.5701559020044544) internal successors, (1410), 898 states have internal predecessors, (1410), 0 states have call successors, (0), 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 18:41:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 899 states and 1410 transitions. [2022-02-20 18:41:29,633 INFO L78 Accepts]: Start accepts. Automaton has 899 states and 1410 transitions. Word has length 238 [2022-02-20 18:41:29,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:29,634 INFO L470 AbstractCegarLoop]: Abstraction has 899 states and 1410 transitions. [2022-02-20 18:41:29,634 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1410 transitions. [2022-02-20 18:41:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2022-02-20 18:41:29,636 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:29,637 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:41:29,637 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 18:41:29,637 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:29,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:29,638 INFO L85 PathProgramCache]: Analyzing trace with hash -749177318, now seen corresponding path program 1 times [2022-02-20 18:41:29,638 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:29,638 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257980510] [2022-02-20 18:41:29,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:29,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:29,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {5140#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_2829~0 := 0;~__return_3039~0 := 0;~__return_3223~0 := 0;~__return_3411~0 := 0;~__return_3596~0 := 0;~__return_3773~0 := 0; {5140#true} is VALID [2022-02-20 18:41:29,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {5140#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~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_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~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;~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;~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;~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;~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; {5142#(= (+ (* (- 1) ~ep12~0) |ULTIMATE.start_main_~init__r121~0#1|) 0)} is VALID [2022-02-20 18:41:29,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {5142#(= (+ (* (- 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; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,944 INFO L290 TraceCheckUtils]: 3: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,944 INFO L290 TraceCheckUtils]: 4: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,945 INFO L290 TraceCheckUtils]: 5: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,945 INFO L290 TraceCheckUtils]: 6: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,946 INFO L290 TraceCheckUtils]: 7: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,948 INFO L290 TraceCheckUtils]: 8: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,950 INFO L290 TraceCheckUtils]: 9: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,954 INFO L290 TraceCheckUtils]: 10: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,956 INFO L290 TraceCheckUtils]: 11: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,956 INFO L290 TraceCheckUtils]: 12: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,957 INFO L290 TraceCheckUtils]: 13: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,957 INFO L290 TraceCheckUtils]: 14: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,960 INFO L290 TraceCheckUtils]: 15: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,960 INFO L290 TraceCheckUtils]: 16: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,962 INFO L290 TraceCheckUtils]: 17: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,963 INFO L290 TraceCheckUtils]: 18: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,964 INFO L290 TraceCheckUtils]: 19: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,964 INFO L290 TraceCheckUtils]: 20: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,977 INFO L290 TraceCheckUtils]: 21: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,977 INFO L290 TraceCheckUtils]: 22: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,978 INFO L290 TraceCheckUtils]: 23: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,978 INFO L290 TraceCheckUtils]: 24: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,979 INFO L290 TraceCheckUtils]: 25: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,980 INFO L290 TraceCheckUtils]: 26: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,981 INFO L290 TraceCheckUtils]: 27: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,981 INFO L290 TraceCheckUtils]: 28: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,982 INFO L290 TraceCheckUtils]: 29: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,982 INFO L290 TraceCheckUtils]: 30: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,983 INFO L290 TraceCheckUtils]: 31: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,983 INFO L290 TraceCheckUtils]: 32: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,983 INFO L290 TraceCheckUtils]: 33: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,984 INFO L290 TraceCheckUtils]: 34: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,987 INFO L290 TraceCheckUtils]: 35: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,988 INFO L290 TraceCheckUtils]: 36: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,988 INFO L290 TraceCheckUtils]: 37: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,989 INFO L290 TraceCheckUtils]: 38: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,989 INFO L290 TraceCheckUtils]: 39: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,989 INFO L290 TraceCheckUtils]: 40: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,990 INFO L290 TraceCheckUtils]: 41: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,990 INFO L290 TraceCheckUtils]: 42: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,991 INFO L290 TraceCheckUtils]: 43: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,992 INFO L290 TraceCheckUtils]: 44: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,992 INFO L290 TraceCheckUtils]: 45: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,993 INFO L290 TraceCheckUtils]: 46: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,993 INFO L290 TraceCheckUtils]: 47: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,993 INFO L290 TraceCheckUtils]: 48: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,994 INFO L290 TraceCheckUtils]: 49: Hoare triple {5143#(<= (+ (* (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); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,994 INFO L290 TraceCheckUtils]: 50: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,995 INFO L290 TraceCheckUtils]: 51: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,995 INFO L290 TraceCheckUtils]: 52: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id4~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,995 INFO L290 TraceCheckUtils]: 53: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,996 INFO L290 TraceCheckUtils]: 54: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id4~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,996 INFO L290 TraceCheckUtils]: 55: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 != ~id4~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,997 INFO L290 TraceCheckUtils]: 56: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 >= 0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,997 INFO L290 TraceCheckUtils]: 57: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 >= 0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,997 INFO L290 TraceCheckUtils]: 58: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 >= 0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,998 INFO L290 TraceCheckUtils]: 59: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id4~0 >= 0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,998 INFO L290 TraceCheckUtils]: 60: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,998 INFO L290 TraceCheckUtils]: 61: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:29,999 INFO L290 TraceCheckUtils]: 62: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,000 INFO L290 TraceCheckUtils]: 63: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r4~0 % 256; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,001 INFO L290 TraceCheckUtils]: 64: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r123~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,006 INFO L290 TraceCheckUtils]: 65: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r133~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,006 INFO L290 TraceCheckUtils]: 66: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r143~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,007 INFO L290 TraceCheckUtils]: 67: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r213~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,008 INFO L290 TraceCheckUtils]: 68: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r233~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,008 INFO L290 TraceCheckUtils]: 69: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r243~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,009 INFO L290 TraceCheckUtils]: 70: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r313~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,010 INFO L290 TraceCheckUtils]: 71: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r323~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,010 INFO L290 TraceCheckUtils]: 72: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r343~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,011 INFO L290 TraceCheckUtils]: 73: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r413~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,011 INFO L290 TraceCheckUtils]: 74: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r423~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,012 INFO L290 TraceCheckUtils]: 75: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r433~0#1 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,012 INFO L290 TraceCheckUtils]: 76: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,013 INFO L290 TraceCheckUtils]: 77: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,013 INFO L290 TraceCheckUtils]: 78: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,013 INFO L290 TraceCheckUtils]: 79: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max4~0 == ~id4~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,014 INFO L290 TraceCheckUtils]: 80: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st1~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,014 INFO L290 TraceCheckUtils]: 81: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st2~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,014 INFO L290 TraceCheckUtils]: 82: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st3~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,015 INFO L290 TraceCheckUtils]: 83: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st4~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,015 INFO L290 TraceCheckUtils]: 84: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl1~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,016 INFO L290 TraceCheckUtils]: 85: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl2~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,016 INFO L290 TraceCheckUtils]: 86: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl3~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,016 INFO L290 TraceCheckUtils]: 87: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl4~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,017 INFO L290 TraceCheckUtils]: 88: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,017 INFO L290 TraceCheckUtils]: 89: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,017 INFO L290 TraceCheckUtils]: 90: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,018 INFO L290 TraceCheckUtils]: 91: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2829~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2829~0; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,018 INFO L290 TraceCheckUtils]: 92: Hoare triple {5143#(<= (+ (* (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; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,019 INFO L290 TraceCheckUtils]: 93: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,019 INFO L290 TraceCheckUtils]: 94: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~r1~0 % 256 < 3; {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:30,020 INFO L290 TraceCheckUtils]: 95: Hoare triple {5143#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,020 INFO L290 TraceCheckUtils]: 96: Hoare triple {5141#false} assume !!(0 == ~ep13~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,020 INFO L290 TraceCheckUtils]: 97: Hoare triple {5141#false} assume !!(0 == ~ep14~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,020 INFO L290 TraceCheckUtils]: 98: Hoare triple {5141#false} ~mode1~0 := 1; {5141#false} is VALID [2022-02-20 18:41:30,020 INFO L290 TraceCheckUtils]: 99: Hoare triple {5141#false} assume !!(0 == ~mode2~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,020 INFO L290 TraceCheckUtils]: 100: Hoare triple {5141#false} assume ~r2~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,020 INFO L290 TraceCheckUtils]: 101: Hoare triple {5141#false} assume !!(0 == ~ep21~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,021 INFO L290 TraceCheckUtils]: 102: Hoare triple {5141#false} assume !!(0 == ~ep23~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,021 INFO L290 TraceCheckUtils]: 103: Hoare triple {5141#false} assume !!(0 == ~ep24~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,021 INFO L290 TraceCheckUtils]: 104: Hoare triple {5141#false} ~mode2~0 := 1; {5141#false} is VALID [2022-02-20 18:41:30,021 INFO L290 TraceCheckUtils]: 105: Hoare triple {5141#false} assume !!(0 == ~mode3~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,021 INFO L290 TraceCheckUtils]: 106: Hoare triple {5141#false} assume ~r3~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,021 INFO L290 TraceCheckUtils]: 107: Hoare triple {5141#false} assume !!(0 == ~ep31~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,021 INFO L290 TraceCheckUtils]: 108: Hoare triple {5141#false} assume !!(0 == ~ep32~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,021 INFO L290 TraceCheckUtils]: 109: Hoare triple {5141#false} assume !!(0 == ~ep34~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,022 INFO L290 TraceCheckUtils]: 110: Hoare triple {5141#false} ~mode3~0 := 1; {5141#false} is VALID [2022-02-20 18:41:30,022 INFO L290 TraceCheckUtils]: 111: Hoare triple {5141#false} assume !!(0 == ~mode4~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,022 INFO L290 TraceCheckUtils]: 112: Hoare triple {5141#false} assume ~r4~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,022 INFO L290 TraceCheckUtils]: 113: Hoare triple {5141#false} assume !!(0 == ~ep41~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,022 INFO L290 TraceCheckUtils]: 114: Hoare triple {5141#false} assume !!(0 == ~ep42~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,022 INFO L290 TraceCheckUtils]: 115: Hoare triple {5141#false} assume !!(0 == ~ep43~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,022 INFO L290 TraceCheckUtils]: 116: Hoare triple {5141#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; {5141#false} is VALID [2022-02-20 18:41:30,022 INFO L290 TraceCheckUtils]: 117: Hoare triple {5141#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,022 INFO L290 TraceCheckUtils]: 118: Hoare triple {5141#false} assume ~st1~0 + ~nl1~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,023 INFO L290 TraceCheckUtils]: 119: Hoare triple {5141#false} assume ~st2~0 + ~nl2~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,023 INFO L290 TraceCheckUtils]: 120: Hoare triple {5141#false} assume ~st3~0 + ~nl3~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,023 INFO L290 TraceCheckUtils]: 121: Hoare triple {5141#false} assume ~st4~0 + ~nl4~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,023 INFO L290 TraceCheckUtils]: 122: Hoare triple {5141#false} assume !(~r1~0 % 256 >= 3); {5141#false} is VALID [2022-02-20 18:41:30,023 INFO L290 TraceCheckUtils]: 123: Hoare triple {5141#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {5141#false} is VALID [2022-02-20 18:41:30,023 INFO L290 TraceCheckUtils]: 124: Hoare triple {5141#false} assume ~r1~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,023 INFO L290 TraceCheckUtils]: 125: Hoare triple {5141#false} assume !(~r1~0 % 256 >= 3); {5141#false} is VALID [2022-02-20 18:41:30,024 INFO L290 TraceCheckUtils]: 126: Hoare triple {5141#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {5141#false} is VALID [2022-02-20 18:41:30,024 INFO L290 TraceCheckUtils]: 127: Hoare triple {5141#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_3039~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3039~0;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; {5141#false} is VALID [2022-02-20 18:41:30,024 INFO L290 TraceCheckUtils]: 128: Hoare triple {5141#false} assume !(0 == main_~assert__arg~0#1 % 256); {5141#false} is VALID [2022-02-20 18:41:30,024 INFO L290 TraceCheckUtils]: 129: Hoare triple {5141#false} assume !(0 == ~mode1~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,024 INFO L290 TraceCheckUtils]: 130: Hoare triple {5141#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {5141#false} is VALID [2022-02-20 18:41:30,024 INFO L290 TraceCheckUtils]: 131: Hoare triple {5141#false} assume !!(0 == ~ep21~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,024 INFO L290 TraceCheckUtils]: 132: Hoare triple {5141#false} assume !!(0 == ~ep31~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,024 INFO L290 TraceCheckUtils]: 133: Hoare triple {5141#false} assume !!(0 == ~ep41~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,025 INFO L290 TraceCheckUtils]: 134: Hoare triple {5141#false} assume !(2 == ~r1~0 % 256);~mode1~0 := 0; {5141#false} is VALID [2022-02-20 18:41:30,026 INFO L290 TraceCheckUtils]: 135: Hoare triple {5141#false} assume !(0 == ~mode2~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,027 INFO L290 TraceCheckUtils]: 136: Hoare triple {5141#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {5141#false} is VALID [2022-02-20 18:41:30,028 INFO L290 TraceCheckUtils]: 137: Hoare triple {5141#false} assume !!(0 == ~ep12~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,028 INFO L290 TraceCheckUtils]: 138: Hoare triple {5141#false} assume !!(0 == ~ep32~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,028 INFO L290 TraceCheckUtils]: 139: Hoare triple {5141#false} assume !!(0 == ~ep42~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,028 INFO L290 TraceCheckUtils]: 140: Hoare triple {5141#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {5141#false} is VALID [2022-02-20 18:41:30,028 INFO L290 TraceCheckUtils]: 141: Hoare triple {5141#false} assume !(0 == ~mode3~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,028 INFO L290 TraceCheckUtils]: 142: Hoare triple {5141#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {5141#false} is VALID [2022-02-20 18:41:30,028 INFO L290 TraceCheckUtils]: 143: Hoare triple {5141#false} assume !!(0 == ~ep13~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,029 INFO L290 TraceCheckUtils]: 144: Hoare triple {5141#false} assume !!(0 == ~ep23~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,029 INFO L290 TraceCheckUtils]: 145: Hoare triple {5141#false} assume !!(0 == ~ep43~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,029 INFO L290 TraceCheckUtils]: 146: Hoare triple {5141#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {5141#false} is VALID [2022-02-20 18:41:30,029 INFO L290 TraceCheckUtils]: 147: Hoare triple {5141#false} assume !(0 == ~mode4~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,029 INFO L290 TraceCheckUtils]: 148: Hoare triple {5141#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {5141#false} is VALID [2022-02-20 18:41:30,029 INFO L290 TraceCheckUtils]: 149: Hoare triple {5141#false} assume !!(0 == ~ep14~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,029 INFO L290 TraceCheckUtils]: 150: Hoare triple {5141#false} assume !!(0 == ~ep24~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,029 INFO L290 TraceCheckUtils]: 151: Hoare triple {5141#false} assume !!(0 == ~ep34~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,030 INFO L290 TraceCheckUtils]: 152: Hoare triple {5141#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {5141#false} is VALID [2022-02-20 18:41:30,030 INFO L290 TraceCheckUtils]: 153: Hoare triple {5141#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,030 INFO L290 TraceCheckUtils]: 154: Hoare triple {5141#false} assume ~st1~0 + ~nl1~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,030 INFO L290 TraceCheckUtils]: 155: Hoare triple {5141#false} assume ~st2~0 + ~nl2~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,030 INFO L290 TraceCheckUtils]: 156: Hoare triple {5141#false} assume ~st3~0 + ~nl3~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,030 INFO L290 TraceCheckUtils]: 157: Hoare triple {5141#false} assume ~st4~0 + ~nl4~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,030 INFO L290 TraceCheckUtils]: 158: Hoare triple {5141#false} assume !(~r1~0 % 256 >= 3); {5141#false} is VALID [2022-02-20 18:41:30,030 INFO L290 TraceCheckUtils]: 159: Hoare triple {5141#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {5141#false} is VALID [2022-02-20 18:41:30,031 INFO L290 TraceCheckUtils]: 160: Hoare triple {5141#false} assume ~r1~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,031 INFO L290 TraceCheckUtils]: 161: Hoare triple {5141#false} assume !(~r1~0 % 256 >= 3); {5141#false} is VALID [2022-02-20 18:41:30,031 INFO L290 TraceCheckUtils]: 162: Hoare triple {5141#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {5141#false} is VALID [2022-02-20 18:41:30,032 INFO L290 TraceCheckUtils]: 163: Hoare triple {5141#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_3223~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3223~0;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; {5141#false} is VALID [2022-02-20 18:41:30,032 INFO L290 TraceCheckUtils]: 164: Hoare triple {5141#false} assume !(0 == main_~assert__arg~1#1 % 256); {5141#false} is VALID [2022-02-20 18:41:30,032 INFO L290 TraceCheckUtils]: 165: Hoare triple {5141#false} assume !!(0 == ~mode1~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,032 INFO L290 TraceCheckUtils]: 166: Hoare triple {5141#false} assume ~r1~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,032 INFO L290 TraceCheckUtils]: 167: Hoare triple {5141#false} assume !!(0 == ~ep12~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,032 INFO L290 TraceCheckUtils]: 168: Hoare triple {5141#false} assume !!(0 == ~ep13~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,032 INFO L290 TraceCheckUtils]: 169: Hoare triple {5141#false} assume !!(0 == ~ep14~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,033 INFO L290 TraceCheckUtils]: 170: Hoare triple {5141#false} ~mode1~0 := 1; {5141#false} is VALID [2022-02-20 18:41:30,033 INFO L290 TraceCheckUtils]: 171: Hoare triple {5141#false} assume !!(0 == ~mode2~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,033 INFO L290 TraceCheckUtils]: 172: Hoare triple {5141#false} assume ~r2~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,033 INFO L290 TraceCheckUtils]: 173: Hoare triple {5141#false} assume !!(0 == ~ep21~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,033 INFO L290 TraceCheckUtils]: 174: Hoare triple {5141#false} assume !!(0 == ~ep23~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,033 INFO L290 TraceCheckUtils]: 175: Hoare triple {5141#false} assume !!(0 == ~ep24~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,033 INFO L290 TraceCheckUtils]: 176: Hoare triple {5141#false} ~mode2~0 := 1; {5141#false} is VALID [2022-02-20 18:41:30,033 INFO L290 TraceCheckUtils]: 177: Hoare triple {5141#false} assume !!(0 == ~mode3~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,033 INFO L290 TraceCheckUtils]: 178: Hoare triple {5141#false} assume ~r3~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,034 INFO L290 TraceCheckUtils]: 179: Hoare triple {5141#false} assume !!(0 == ~ep31~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,034 INFO L290 TraceCheckUtils]: 180: Hoare triple {5141#false} assume !!(0 == ~ep32~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,034 INFO L290 TraceCheckUtils]: 181: Hoare triple {5141#false} assume !!(0 == ~ep34~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,034 INFO L290 TraceCheckUtils]: 182: Hoare triple {5141#false} ~mode3~0 := 1; {5141#false} is VALID [2022-02-20 18:41:30,034 INFO L290 TraceCheckUtils]: 183: Hoare triple {5141#false} assume !!(0 == ~mode4~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,034 INFO L290 TraceCheckUtils]: 184: Hoare triple {5141#false} assume ~r4~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,034 INFO L290 TraceCheckUtils]: 185: Hoare triple {5141#false} assume !!(0 == ~ep41~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,034 INFO L290 TraceCheckUtils]: 186: Hoare triple {5141#false} assume !!(0 == ~ep42~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,034 INFO L290 TraceCheckUtils]: 187: Hoare triple {5141#false} assume !!(0 == ~ep43~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,035 INFO L290 TraceCheckUtils]: 188: Hoare triple {5141#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; {5141#false} is VALID [2022-02-20 18:41:30,035 INFO L290 TraceCheckUtils]: 189: Hoare triple {5141#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,035 INFO L290 TraceCheckUtils]: 190: Hoare triple {5141#false} assume ~st1~0 + ~nl1~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,035 INFO L290 TraceCheckUtils]: 191: Hoare triple {5141#false} assume ~st2~0 + ~nl2~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,035 INFO L290 TraceCheckUtils]: 192: Hoare triple {5141#false} assume ~st3~0 + ~nl3~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,035 INFO L290 TraceCheckUtils]: 193: Hoare triple {5141#false} assume ~st4~0 + ~nl4~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,035 INFO L290 TraceCheckUtils]: 194: Hoare triple {5141#false} assume !(~r1~0 % 256 >= 3); {5141#false} is VALID [2022-02-20 18:41:30,035 INFO L290 TraceCheckUtils]: 195: Hoare triple {5141#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {5141#false} is VALID [2022-02-20 18:41:30,036 INFO L290 TraceCheckUtils]: 196: Hoare triple {5141#false} assume ~r1~0 % 256 < 3; {5141#false} is VALID [2022-02-20 18:41:30,036 INFO L290 TraceCheckUtils]: 197: Hoare triple {5141#false} assume !(~r1~0 % 256 >= 3); {5141#false} is VALID [2022-02-20 18:41:30,036 INFO L290 TraceCheckUtils]: 198: Hoare triple {5141#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {5141#false} is VALID [2022-02-20 18:41:30,036 INFO L290 TraceCheckUtils]: 199: Hoare triple {5141#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_3411~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3411~0;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; {5141#false} is VALID [2022-02-20 18:41:30,036 INFO L290 TraceCheckUtils]: 200: Hoare triple {5141#false} assume !(0 == main_~assert__arg~2#1 % 256); {5141#false} is VALID [2022-02-20 18:41:30,036 INFO L290 TraceCheckUtils]: 201: Hoare triple {5141#false} assume !(0 == ~mode1~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,037 INFO L290 TraceCheckUtils]: 202: Hoare triple {5141#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {5141#false} is VALID [2022-02-20 18:41:30,037 INFO L290 TraceCheckUtils]: 203: Hoare triple {5141#false} assume !!(0 == ~ep21~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,037 INFO L290 TraceCheckUtils]: 204: Hoare triple {5141#false} assume !!(0 == ~ep31~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,037 INFO L290 TraceCheckUtils]: 205: Hoare triple {5141#false} assume !!(0 == ~ep41~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,037 INFO L290 TraceCheckUtils]: 206: Hoare triple {5141#false} assume 2 == ~r1~0 % 256; {5141#false} is VALID [2022-02-20 18:41:30,037 INFO L290 TraceCheckUtils]: 207: Hoare triple {5141#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {5141#false} is VALID [2022-02-20 18:41:30,037 INFO L290 TraceCheckUtils]: 208: Hoare triple {5141#false} ~mode1~0 := 0; {5141#false} is VALID [2022-02-20 18:41:30,037 INFO L290 TraceCheckUtils]: 209: Hoare triple {5141#false} assume !(0 == ~mode2~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,037 INFO L290 TraceCheckUtils]: 210: Hoare triple {5141#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {5141#false} is VALID [2022-02-20 18:41:30,038 INFO L290 TraceCheckUtils]: 211: Hoare triple {5141#false} assume !!(0 == ~ep12~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,038 INFO L290 TraceCheckUtils]: 212: Hoare triple {5141#false} assume !!(0 == ~ep32~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,038 INFO L290 TraceCheckUtils]: 213: Hoare triple {5141#false} assume !!(0 == ~ep42~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,038 INFO L290 TraceCheckUtils]: 214: Hoare triple {5141#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {5141#false} is VALID [2022-02-20 18:41:30,038 INFO L290 TraceCheckUtils]: 215: Hoare triple {5141#false} assume !(0 == ~mode3~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,038 INFO L290 TraceCheckUtils]: 216: Hoare triple {5141#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {5141#false} is VALID [2022-02-20 18:41:30,038 INFO L290 TraceCheckUtils]: 217: Hoare triple {5141#false} assume !!(0 == ~ep13~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,038 INFO L290 TraceCheckUtils]: 218: Hoare triple {5141#false} assume !!(0 == ~ep23~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,038 INFO L290 TraceCheckUtils]: 219: Hoare triple {5141#false} assume !!(0 == ~ep43~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,039 INFO L290 TraceCheckUtils]: 220: Hoare triple {5141#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {5141#false} is VALID [2022-02-20 18:41:30,039 INFO L290 TraceCheckUtils]: 221: Hoare triple {5141#false} assume !(0 == ~mode4~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,039 INFO L290 TraceCheckUtils]: 222: Hoare triple {5141#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {5141#false} is VALID [2022-02-20 18:41:30,039 INFO L290 TraceCheckUtils]: 223: Hoare triple {5141#false} assume !!(0 == ~ep14~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,039 INFO L290 TraceCheckUtils]: 224: Hoare triple {5141#false} assume !!(0 == ~ep24~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,039 INFO L290 TraceCheckUtils]: 225: Hoare triple {5141#false} assume !!(0 == ~ep34~0 % 256); {5141#false} is VALID [2022-02-20 18:41:30,039 INFO L290 TraceCheckUtils]: 226: Hoare triple {5141#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {5141#false} is VALID [2022-02-20 18:41:30,039 INFO L290 TraceCheckUtils]: 227: Hoare triple {5141#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,040 INFO L290 TraceCheckUtils]: 228: Hoare triple {5141#false} assume ~st1~0 + ~nl1~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,040 INFO L290 TraceCheckUtils]: 229: Hoare triple {5141#false} assume ~st2~0 + ~nl2~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,040 INFO L290 TraceCheckUtils]: 230: Hoare triple {5141#false} assume ~st3~0 + ~nl3~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,040 INFO L290 TraceCheckUtils]: 231: Hoare triple {5141#false} assume ~st4~0 + ~nl4~0 <= 1; {5141#false} is VALID [2022-02-20 18:41:30,040 INFO L290 TraceCheckUtils]: 232: Hoare triple {5141#false} assume !(~r1~0 % 256 >= 3); {5141#false} is VALID [2022-02-20 18:41:30,040 INFO L290 TraceCheckUtils]: 233: Hoare triple {5141#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {5141#false} is VALID [2022-02-20 18:41:30,040 INFO L290 TraceCheckUtils]: 234: Hoare triple {5141#false} ~__return_3596~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3596~0; {5141#false} is VALID [2022-02-20 18:41:30,040 INFO L290 TraceCheckUtils]: 235: Hoare triple {5141#false} 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; {5141#false} is VALID [2022-02-20 18:41:30,040 INFO L290 TraceCheckUtils]: 236: Hoare triple {5141#false} assume 0 == main_~assert__arg~3#1 % 256; {5141#false} is VALID [2022-02-20 18:41:30,041 INFO L290 TraceCheckUtils]: 237: Hoare triple {5141#false} assume !false; {5141#false} is VALID [2022-02-20 18:41:30,043 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 18:41:30,043 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:30,044 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257980510] [2022-02-20 18:41:30,044 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257980510] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:30,044 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:30,044 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 18:41:30,044 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522562539] [2022-02-20 18:41:30,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:30,046 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 59.5) internal successors, (238), 4 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 238 [2022-02-20 18:41:30,047 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:30,047 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 59.5) internal successors, (238), 4 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:30,238 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 238 edges. 238 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:30,238 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 18:41:30,239 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:30,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 18:41:30,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 18:41:30,240 INFO L87 Difference]: Start difference. First operand 899 states and 1410 transitions. Second operand has 4 states, 4 states have (on average 59.5) internal successors, (238), 4 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:32,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:32,496 INFO L93 Difference]: Finished difference Result 2651 states and 4153 transitions. [2022-02-20 18:41:32,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 18:41:32,497 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 59.5) internal successors, (238), 4 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 238 [2022-02-20 18:41:32,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:32,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 59.5) internal successors, (238), 4 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2713 transitions. [2022-02-20 18:41:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 59.5) internal successors, (238), 4 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2713 transitions. [2022-02-20 18:41:32,557 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2713 transitions. [2022-02-20 18:41:34,531 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2713 edges. 2713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:34,662 INFO L225 Difference]: With dead ends: 2651 [2022-02-20 18:41:34,662 INFO L226 Difference]: Without dead ends: 1763 [2022-02-20 18:41:34,664 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 18:41:34,665 INFO L933 BasicCegarLoop]: 1475 mSDtfsCounter, 2015 mSDsluCounter, 868 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2015 SdHoareTripleChecker+Valid, 2343 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:34,666 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2015 Valid, 2343 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:41:34,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1763 states. [2022-02-20 18:41:34,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1763 to 1761. [2022-02-20 18:41:34,984 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:34,987 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1763 states. Second operand has 1761 states, 1760 states have (on average 1.559090909090909) internal successors, (2744), 1760 states have internal predecessors, (2744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:34,992 INFO L74 IsIncluded]: Start isIncluded. First operand 1763 states. Second operand has 1761 states, 1760 states have (on average 1.559090909090909) internal successors, (2744), 1760 states have internal predecessors, (2744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:35,010 INFO L87 Difference]: Start difference. First operand 1763 states. Second operand has 1761 states, 1760 states have (on average 1.559090909090909) internal successors, (2744), 1760 states have internal predecessors, (2744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:35,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:35,212 INFO L93 Difference]: Finished difference Result 1763 states and 2745 transitions. [2022-02-20 18:41:35,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2745 transitions. [2022-02-20 18:41:35,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:35,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:35,217 INFO L74 IsIncluded]: Start isIncluded. First operand has 1761 states, 1760 states have (on average 1.559090909090909) internal successors, (2744), 1760 states have internal predecessors, (2744), 0 states have call successors, (0), 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 1763 states. [2022-02-20 18:41:35,220 INFO L87 Difference]: Start difference. First operand has 1761 states, 1760 states have (on average 1.559090909090909) internal successors, (2744), 1760 states have internal predecessors, (2744), 0 states have call successors, (0), 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 1763 states. [2022-02-20 18:41:35,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:35,414 INFO L93 Difference]: Finished difference Result 1763 states and 2745 transitions. [2022-02-20 18:41:35,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2745 transitions. [2022-02-20 18:41:35,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:35,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:35,416 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:35,417 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1761 states, 1760 states have (on average 1.559090909090909) internal successors, (2744), 1760 states have internal predecessors, (2744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1761 states and 2744 transitions. [2022-02-20 18:41:35,564 INFO L78 Accepts]: Start accepts. Automaton has 1761 states and 2744 transitions. Word has length 238 [2022-02-20 18:41:35,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:35,565 INFO L470 AbstractCegarLoop]: Abstraction has 1761 states and 2744 transitions. [2022-02-20 18:41:35,565 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 59.5) internal successors, (238), 4 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2744 transitions. [2022-02-20 18:41:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2022-02-20 18:41:35,568 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:35,568 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] [2022-02-20 18:41:35,568 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 18:41:35,568 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:35,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:35,569 INFO L85 PathProgramCache]: Analyzing trace with hash -396010790, now seen corresponding path program 1 times [2022-02-20 18:41:35,569 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:35,569 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093496618] [2022-02-20 18:41:35,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:35,685 INFO L290 TraceCheckUtils]: 0: Hoare triple {14752#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_2829~0 := 0;~__return_3039~0 := 0;~__return_3223~0 := 0;~__return_3411~0 := 0;~__return_3596~0 := 0;~__return_3773~0 := 0; {14752#true} is VALID [2022-02-20 18:41:35,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {14752#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~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_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~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;~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;~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;~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;~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; {14752#true} is VALID [2022-02-20 18:41:35,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {14752#true} assume !!(0 == main_~init__r121~0#1 % 256); {14752#true} is VALID [2022-02-20 18:41:35,686 INFO L290 TraceCheckUtils]: 3: Hoare triple {14752#true} assume !(0 == main_~init__r131~0#1 % 256); {14752#true} is VALID [2022-02-20 18:41:35,686 INFO L290 TraceCheckUtils]: 4: Hoare triple {14752#true} assume !(0 == ~ep32~0 % 256);main_~init__tmp~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,686 INFO L290 TraceCheckUtils]: 5: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,687 INFO L290 TraceCheckUtils]: 6: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,687 INFO L290 TraceCheckUtils]: 7: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,688 INFO L290 TraceCheckUtils]: 8: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,688 INFO L290 TraceCheckUtils]: 9: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,688 INFO L290 TraceCheckUtils]: 10: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,689 INFO L290 TraceCheckUtils]: 11: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,689 INFO L290 TraceCheckUtils]: 12: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,689 INFO L290 TraceCheckUtils]: 13: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,690 INFO L290 TraceCheckUtils]: 14: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,690 INFO L290 TraceCheckUtils]: 15: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,690 INFO L290 TraceCheckUtils]: 16: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,691 INFO L290 TraceCheckUtils]: 17: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,691 INFO L290 TraceCheckUtils]: 18: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,691 INFO L290 TraceCheckUtils]: 19: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,692 INFO L290 TraceCheckUtils]: 20: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,692 INFO L290 TraceCheckUtils]: 21: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,693 INFO L290 TraceCheckUtils]: 22: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,693 INFO L290 TraceCheckUtils]: 23: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,693 INFO L290 TraceCheckUtils]: 24: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,694 INFO L290 TraceCheckUtils]: 25: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,694 INFO L290 TraceCheckUtils]: 26: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,694 INFO L290 TraceCheckUtils]: 27: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,695 INFO L290 TraceCheckUtils]: 28: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,695 INFO L290 TraceCheckUtils]: 29: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,695 INFO L290 TraceCheckUtils]: 30: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,696 INFO L290 TraceCheckUtils]: 31: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,696 INFO L290 TraceCheckUtils]: 32: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,696 INFO L290 TraceCheckUtils]: 33: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,697 INFO L290 TraceCheckUtils]: 34: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,698 INFO L290 TraceCheckUtils]: 35: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,698 INFO L290 TraceCheckUtils]: 36: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,698 INFO L290 TraceCheckUtils]: 37: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,699 INFO L290 TraceCheckUtils]: 38: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,699 INFO L290 TraceCheckUtils]: 39: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,700 INFO L290 TraceCheckUtils]: 40: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,700 INFO L290 TraceCheckUtils]: 41: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,700 INFO L290 TraceCheckUtils]: 42: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,701 INFO L290 TraceCheckUtils]: 43: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,701 INFO L290 TraceCheckUtils]: 44: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,701 INFO L290 TraceCheckUtils]: 45: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,702 INFO L290 TraceCheckUtils]: 46: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,702 INFO L290 TraceCheckUtils]: 47: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,702 INFO L290 TraceCheckUtils]: 48: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,703 INFO L290 TraceCheckUtils]: 49: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,703 INFO L290 TraceCheckUtils]: 50: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,703 INFO L290 TraceCheckUtils]: 51: Hoare triple {14754#(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); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,704 INFO L290 TraceCheckUtils]: 52: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id2~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,704 INFO L290 TraceCheckUtils]: 53: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id3~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,704 INFO L290 TraceCheckUtils]: 54: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id4~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,705 INFO L290 TraceCheckUtils]: 55: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id3~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,705 INFO L290 TraceCheckUtils]: 56: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id4~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,705 INFO L290 TraceCheckUtils]: 57: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 != ~id4~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,706 INFO L290 TraceCheckUtils]: 58: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 >= 0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,706 INFO L290 TraceCheckUtils]: 59: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 >= 0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,706 INFO L290 TraceCheckUtils]: 60: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 >= 0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,707 INFO L290 TraceCheckUtils]: 61: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id4~0 >= 0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,707 INFO L290 TraceCheckUtils]: 62: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r1~0 % 256; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,707 INFO L290 TraceCheckUtils]: 63: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r2~0 % 256; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,708 INFO L290 TraceCheckUtils]: 64: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r3~0 % 256; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,708 INFO L290 TraceCheckUtils]: 65: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r4~0 % 256; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,708 INFO L290 TraceCheckUtils]: 66: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r123~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,709 INFO L290 TraceCheckUtils]: 67: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r133~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,709 INFO L290 TraceCheckUtils]: 68: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r143~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,709 INFO L290 TraceCheckUtils]: 69: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r213~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,710 INFO L290 TraceCheckUtils]: 70: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r233~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,710 INFO L290 TraceCheckUtils]: 71: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r243~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,710 INFO L290 TraceCheckUtils]: 72: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r313~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,711 INFO L290 TraceCheckUtils]: 73: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r323~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,711 INFO L290 TraceCheckUtils]: 74: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r343~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,712 INFO L290 TraceCheckUtils]: 75: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r413~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,712 INFO L290 TraceCheckUtils]: 76: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r423~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,712 INFO L290 TraceCheckUtils]: 77: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r433~0#1 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,713 INFO L290 TraceCheckUtils]: 78: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max1~0 == ~id1~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,713 INFO L290 TraceCheckUtils]: 79: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max2~0 == ~id2~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,713 INFO L290 TraceCheckUtils]: 80: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max3~0 == ~id3~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,714 INFO L290 TraceCheckUtils]: 81: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max4~0 == ~id4~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,714 INFO L290 TraceCheckUtils]: 82: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st1~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,714 INFO L290 TraceCheckUtils]: 83: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st2~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,715 INFO L290 TraceCheckUtils]: 84: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st3~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,715 INFO L290 TraceCheckUtils]: 85: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st4~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,715 INFO L290 TraceCheckUtils]: 86: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl1~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,716 INFO L290 TraceCheckUtils]: 87: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl2~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,716 INFO L290 TraceCheckUtils]: 88: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl3~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,716 INFO L290 TraceCheckUtils]: 89: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl4~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,717 INFO L290 TraceCheckUtils]: 90: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode1~0 % 256; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,717 INFO L290 TraceCheckUtils]: 91: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode2~0 % 256; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,717 INFO L290 TraceCheckUtils]: 92: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode3~0 % 256; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,718 INFO L290 TraceCheckUtils]: 93: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2829~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2829~0; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,718 INFO L290 TraceCheckUtils]: 94: Hoare triple {14754#(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; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,718 INFO L290 TraceCheckUtils]: 95: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode1~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,719 INFO L290 TraceCheckUtils]: 96: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r1~0 % 256 < 3; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,719 INFO L290 TraceCheckUtils]: 97: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep12~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,719 INFO L290 TraceCheckUtils]: 98: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep13~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,720 INFO L290 TraceCheckUtils]: 99: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep14~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,720 INFO L290 TraceCheckUtils]: 100: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode1~0 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,720 INFO L290 TraceCheckUtils]: 101: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode2~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,721 INFO L290 TraceCheckUtils]: 102: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r2~0 % 256 < 3; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,721 INFO L290 TraceCheckUtils]: 103: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep21~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,721 INFO L290 TraceCheckUtils]: 104: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep23~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,722 INFO L290 TraceCheckUtils]: 105: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep24~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,722 INFO L290 TraceCheckUtils]: 106: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode2~0 := 1; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,722 INFO L290 TraceCheckUtils]: 107: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode3~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,723 INFO L290 TraceCheckUtils]: 108: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r3~0 % 256 < 3; {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,723 INFO L290 TraceCheckUtils]: 109: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep31~0 % 256); {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:35,724 INFO L290 TraceCheckUtils]: 110: Hoare triple {14754#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep32~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,724 INFO L290 TraceCheckUtils]: 111: Hoare triple {14753#false} assume !!(0 == ~ep34~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,724 INFO L290 TraceCheckUtils]: 112: Hoare triple {14753#false} ~mode3~0 := 1; {14753#false} is VALID [2022-02-20 18:41:35,724 INFO L290 TraceCheckUtils]: 113: Hoare triple {14753#false} assume !!(0 == ~mode4~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,724 INFO L290 TraceCheckUtils]: 114: Hoare triple {14753#false} assume ~r4~0 % 256 < 3; {14753#false} is VALID [2022-02-20 18:41:35,724 INFO L290 TraceCheckUtils]: 115: Hoare triple {14753#false} assume !!(0 == ~ep41~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,724 INFO L290 TraceCheckUtils]: 116: Hoare triple {14753#false} assume !!(0 == ~ep42~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,724 INFO L290 TraceCheckUtils]: 117: Hoare triple {14753#false} assume !!(0 == ~ep43~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,724 INFO L290 TraceCheckUtils]: 118: Hoare triple {14753#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; {14753#false} is VALID [2022-02-20 18:41:35,725 INFO L290 TraceCheckUtils]: 119: Hoare triple {14753#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,725 INFO L290 TraceCheckUtils]: 120: Hoare triple {14753#false} assume ~st1~0 + ~nl1~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,725 INFO L290 TraceCheckUtils]: 121: Hoare triple {14753#false} assume ~st2~0 + ~nl2~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,725 INFO L290 TraceCheckUtils]: 122: Hoare triple {14753#false} assume ~st3~0 + ~nl3~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,725 INFO L290 TraceCheckUtils]: 123: Hoare triple {14753#false} assume ~st4~0 + ~nl4~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,725 INFO L290 TraceCheckUtils]: 124: Hoare triple {14753#false} assume !(~r1~0 % 256 >= 3); {14753#false} is VALID [2022-02-20 18:41:35,725 INFO L290 TraceCheckUtils]: 125: Hoare triple {14753#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {14753#false} is VALID [2022-02-20 18:41:35,725 INFO L290 TraceCheckUtils]: 126: Hoare triple {14753#false} assume ~r1~0 % 256 < 3; {14753#false} is VALID [2022-02-20 18:41:35,725 INFO L290 TraceCheckUtils]: 127: Hoare triple {14753#false} assume !(~r1~0 % 256 >= 3); {14753#false} is VALID [2022-02-20 18:41:35,726 INFO L290 TraceCheckUtils]: 128: Hoare triple {14753#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {14753#false} is VALID [2022-02-20 18:41:35,726 INFO L290 TraceCheckUtils]: 129: Hoare triple {14753#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_3039~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3039~0;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; {14753#false} is VALID [2022-02-20 18:41:35,726 INFO L290 TraceCheckUtils]: 130: Hoare triple {14753#false} assume !(0 == main_~assert__arg~0#1 % 256); {14753#false} is VALID [2022-02-20 18:41:35,726 INFO L290 TraceCheckUtils]: 131: Hoare triple {14753#false} assume !(0 == ~mode1~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,726 INFO L290 TraceCheckUtils]: 132: Hoare triple {14753#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {14753#false} is VALID [2022-02-20 18:41:35,726 INFO L290 TraceCheckUtils]: 133: Hoare triple {14753#false} assume !!(0 == ~ep21~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,726 INFO L290 TraceCheckUtils]: 134: Hoare triple {14753#false} assume !!(0 == ~ep31~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,726 INFO L290 TraceCheckUtils]: 135: Hoare triple {14753#false} assume !!(0 == ~ep41~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,726 INFO L290 TraceCheckUtils]: 136: Hoare triple {14753#false} assume !(2 == ~r1~0 % 256);~mode1~0 := 0; {14753#false} is VALID [2022-02-20 18:41:35,727 INFO L290 TraceCheckUtils]: 137: Hoare triple {14753#false} assume !(0 == ~mode2~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,727 INFO L290 TraceCheckUtils]: 138: Hoare triple {14753#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {14753#false} is VALID [2022-02-20 18:41:35,727 INFO L290 TraceCheckUtils]: 139: Hoare triple {14753#false} assume !!(0 == ~ep12~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,727 INFO L290 TraceCheckUtils]: 140: Hoare triple {14753#false} assume !!(0 == ~ep32~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,727 INFO L290 TraceCheckUtils]: 141: Hoare triple {14753#false} assume !!(0 == ~ep42~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,727 INFO L290 TraceCheckUtils]: 142: Hoare triple {14753#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {14753#false} is VALID [2022-02-20 18:41:35,727 INFO L290 TraceCheckUtils]: 143: Hoare triple {14753#false} assume !(0 == ~mode3~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,727 INFO L290 TraceCheckUtils]: 144: Hoare triple {14753#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {14753#false} is VALID [2022-02-20 18:41:35,727 INFO L290 TraceCheckUtils]: 145: Hoare triple {14753#false} assume !!(0 == ~ep13~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,728 INFO L290 TraceCheckUtils]: 146: Hoare triple {14753#false} assume !!(0 == ~ep23~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,728 INFO L290 TraceCheckUtils]: 147: Hoare triple {14753#false} assume !!(0 == ~ep43~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,728 INFO L290 TraceCheckUtils]: 148: Hoare triple {14753#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {14753#false} is VALID [2022-02-20 18:41:35,728 INFO L290 TraceCheckUtils]: 149: Hoare triple {14753#false} assume !(0 == ~mode4~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,728 INFO L290 TraceCheckUtils]: 150: Hoare triple {14753#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {14753#false} is VALID [2022-02-20 18:41:35,728 INFO L290 TraceCheckUtils]: 151: Hoare triple {14753#false} assume !!(0 == ~ep14~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,728 INFO L290 TraceCheckUtils]: 152: Hoare triple {14753#false} assume !!(0 == ~ep24~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,728 INFO L290 TraceCheckUtils]: 153: Hoare triple {14753#false} assume !!(0 == ~ep34~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,728 INFO L290 TraceCheckUtils]: 154: Hoare triple {14753#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {14753#false} is VALID [2022-02-20 18:41:35,729 INFO L290 TraceCheckUtils]: 155: Hoare triple {14753#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,729 INFO L290 TraceCheckUtils]: 156: Hoare triple {14753#false} assume ~st1~0 + ~nl1~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,729 INFO L290 TraceCheckUtils]: 157: Hoare triple {14753#false} assume ~st2~0 + ~nl2~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,729 INFO L290 TraceCheckUtils]: 158: Hoare triple {14753#false} assume ~st3~0 + ~nl3~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,729 INFO L290 TraceCheckUtils]: 159: Hoare triple {14753#false} assume ~st4~0 + ~nl4~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,729 INFO L290 TraceCheckUtils]: 160: Hoare triple {14753#false} assume !(~r1~0 % 256 >= 3); {14753#false} is VALID [2022-02-20 18:41:35,729 INFO L290 TraceCheckUtils]: 161: Hoare triple {14753#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {14753#false} is VALID [2022-02-20 18:41:35,729 INFO L290 TraceCheckUtils]: 162: Hoare triple {14753#false} assume ~r1~0 % 256 < 3; {14753#false} is VALID [2022-02-20 18:41:35,729 INFO L290 TraceCheckUtils]: 163: Hoare triple {14753#false} assume !(~r1~0 % 256 >= 3); {14753#false} is VALID [2022-02-20 18:41:35,730 INFO L290 TraceCheckUtils]: 164: Hoare triple {14753#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {14753#false} is VALID [2022-02-20 18:41:35,730 INFO L290 TraceCheckUtils]: 165: Hoare triple {14753#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_3223~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3223~0;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; {14753#false} is VALID [2022-02-20 18:41:35,730 INFO L290 TraceCheckUtils]: 166: Hoare triple {14753#false} assume !(0 == main_~assert__arg~1#1 % 256); {14753#false} is VALID [2022-02-20 18:41:35,730 INFO L290 TraceCheckUtils]: 167: Hoare triple {14753#false} assume !!(0 == ~mode1~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,730 INFO L290 TraceCheckUtils]: 168: Hoare triple {14753#false} assume ~r1~0 % 256 < 3; {14753#false} is VALID [2022-02-20 18:41:35,730 INFO L290 TraceCheckUtils]: 169: Hoare triple {14753#false} assume !!(0 == ~ep12~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,730 INFO L290 TraceCheckUtils]: 170: Hoare triple {14753#false} assume !!(0 == ~ep13~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,730 INFO L290 TraceCheckUtils]: 171: Hoare triple {14753#false} assume !!(0 == ~ep14~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,730 INFO L290 TraceCheckUtils]: 172: Hoare triple {14753#false} ~mode1~0 := 1; {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 173: Hoare triple {14753#false} assume !!(0 == ~mode2~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 174: Hoare triple {14753#false} assume ~r2~0 % 256 < 3; {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 175: Hoare triple {14753#false} assume !!(0 == ~ep21~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 176: Hoare triple {14753#false} assume !!(0 == ~ep23~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 177: Hoare triple {14753#false} assume !!(0 == ~ep24~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 178: Hoare triple {14753#false} ~mode2~0 := 1; {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 179: Hoare triple {14753#false} assume !!(0 == ~mode3~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 180: Hoare triple {14753#false} assume ~r3~0 % 256 < 3; {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 181: Hoare triple {14753#false} assume !!(0 == ~ep31~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,731 INFO L290 TraceCheckUtils]: 182: Hoare triple {14753#false} assume !!(0 == ~ep32~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,732 INFO L290 TraceCheckUtils]: 183: Hoare triple {14753#false} assume !!(0 == ~ep34~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,732 INFO L290 TraceCheckUtils]: 184: Hoare triple {14753#false} ~mode3~0 := 1; {14753#false} is VALID [2022-02-20 18:41:35,732 INFO L290 TraceCheckUtils]: 185: Hoare triple {14753#false} assume !!(0 == ~mode4~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,732 INFO L290 TraceCheckUtils]: 186: Hoare triple {14753#false} assume ~r4~0 % 256 < 3; {14753#false} is VALID [2022-02-20 18:41:35,732 INFO L290 TraceCheckUtils]: 187: Hoare triple {14753#false} assume !!(0 == ~ep41~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,732 INFO L290 TraceCheckUtils]: 188: Hoare triple {14753#false} assume !!(0 == ~ep42~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,732 INFO L290 TraceCheckUtils]: 189: Hoare triple {14753#false} assume !!(0 == ~ep43~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,732 INFO L290 TraceCheckUtils]: 190: Hoare triple {14753#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; {14753#false} is VALID [2022-02-20 18:41:35,732 INFO L290 TraceCheckUtils]: 191: Hoare triple {14753#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,733 INFO L290 TraceCheckUtils]: 192: Hoare triple {14753#false} assume ~st1~0 + ~nl1~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,733 INFO L290 TraceCheckUtils]: 193: Hoare triple {14753#false} assume ~st2~0 + ~nl2~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,733 INFO L290 TraceCheckUtils]: 194: Hoare triple {14753#false} assume ~st3~0 + ~nl3~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,733 INFO L290 TraceCheckUtils]: 195: Hoare triple {14753#false} assume ~st4~0 + ~nl4~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,733 INFO L290 TraceCheckUtils]: 196: Hoare triple {14753#false} assume !(~r1~0 % 256 >= 3); {14753#false} is VALID [2022-02-20 18:41:35,733 INFO L290 TraceCheckUtils]: 197: Hoare triple {14753#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {14753#false} is VALID [2022-02-20 18:41:35,733 INFO L290 TraceCheckUtils]: 198: Hoare triple {14753#false} assume ~r1~0 % 256 < 3; {14753#false} is VALID [2022-02-20 18:41:35,733 INFO L290 TraceCheckUtils]: 199: Hoare triple {14753#false} assume !(~r1~0 % 256 >= 3); {14753#false} is VALID [2022-02-20 18:41:35,733 INFO L290 TraceCheckUtils]: 200: Hoare triple {14753#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {14753#false} is VALID [2022-02-20 18:41:35,734 INFO L290 TraceCheckUtils]: 201: Hoare triple {14753#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_3411~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3411~0;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; {14753#false} is VALID [2022-02-20 18:41:35,734 INFO L290 TraceCheckUtils]: 202: Hoare triple {14753#false} assume !(0 == main_~assert__arg~2#1 % 256); {14753#false} is VALID [2022-02-20 18:41:35,734 INFO L290 TraceCheckUtils]: 203: Hoare triple {14753#false} assume !(0 == ~mode1~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,734 INFO L290 TraceCheckUtils]: 204: Hoare triple {14753#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {14753#false} is VALID [2022-02-20 18:41:35,734 INFO L290 TraceCheckUtils]: 205: Hoare triple {14753#false} assume !!(0 == ~ep21~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,734 INFO L290 TraceCheckUtils]: 206: Hoare triple {14753#false} assume !!(0 == ~ep31~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,734 INFO L290 TraceCheckUtils]: 207: Hoare triple {14753#false} assume !!(0 == ~ep41~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,734 INFO L290 TraceCheckUtils]: 208: Hoare triple {14753#false} assume 2 == ~r1~0 % 256; {14753#false} is VALID [2022-02-20 18:41:35,734 INFO L290 TraceCheckUtils]: 209: Hoare triple {14753#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 210: Hoare triple {14753#false} ~mode1~0 := 0; {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 211: Hoare triple {14753#false} assume !(0 == ~mode2~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 212: Hoare triple {14753#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 213: Hoare triple {14753#false} assume !!(0 == ~ep12~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 214: Hoare triple {14753#false} assume !!(0 == ~ep32~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 215: Hoare triple {14753#false} assume !!(0 == ~ep42~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 216: Hoare triple {14753#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 217: Hoare triple {14753#false} assume !(0 == ~mode3~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 218: Hoare triple {14753#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {14753#false} is VALID [2022-02-20 18:41:35,735 INFO L290 TraceCheckUtils]: 219: Hoare triple {14753#false} assume !!(0 == ~ep13~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,736 INFO L290 TraceCheckUtils]: 220: Hoare triple {14753#false} assume !!(0 == ~ep23~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,736 INFO L290 TraceCheckUtils]: 221: Hoare triple {14753#false} assume !!(0 == ~ep43~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,736 INFO L290 TraceCheckUtils]: 222: Hoare triple {14753#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {14753#false} is VALID [2022-02-20 18:41:35,736 INFO L290 TraceCheckUtils]: 223: Hoare triple {14753#false} assume !(0 == ~mode4~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,736 INFO L290 TraceCheckUtils]: 224: Hoare triple {14753#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {14753#false} is VALID [2022-02-20 18:41:35,736 INFO L290 TraceCheckUtils]: 225: Hoare triple {14753#false} assume !!(0 == ~ep14~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,736 INFO L290 TraceCheckUtils]: 226: Hoare triple {14753#false} assume !!(0 == ~ep24~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,736 INFO L290 TraceCheckUtils]: 227: Hoare triple {14753#false} assume !!(0 == ~ep34~0 % 256); {14753#false} is VALID [2022-02-20 18:41:35,736 INFO L290 TraceCheckUtils]: 228: Hoare triple {14753#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {14753#false} is VALID [2022-02-20 18:41:35,737 INFO L290 TraceCheckUtils]: 229: Hoare triple {14753#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,737 INFO L290 TraceCheckUtils]: 230: Hoare triple {14753#false} assume ~st1~0 + ~nl1~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,737 INFO L290 TraceCheckUtils]: 231: Hoare triple {14753#false} assume ~st2~0 + ~nl2~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,737 INFO L290 TraceCheckUtils]: 232: Hoare triple {14753#false} assume ~st3~0 + ~nl3~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,737 INFO L290 TraceCheckUtils]: 233: Hoare triple {14753#false} assume ~st4~0 + ~nl4~0 <= 1; {14753#false} is VALID [2022-02-20 18:41:35,737 INFO L290 TraceCheckUtils]: 234: Hoare triple {14753#false} assume !(~r1~0 % 256 >= 3); {14753#false} is VALID [2022-02-20 18:41:35,737 INFO L290 TraceCheckUtils]: 235: Hoare triple {14753#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {14753#false} is VALID [2022-02-20 18:41:35,737 INFO L290 TraceCheckUtils]: 236: Hoare triple {14753#false} ~__return_3596~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3596~0; {14753#false} is VALID [2022-02-20 18:41:35,737 INFO L290 TraceCheckUtils]: 237: Hoare triple {14753#false} 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; {14753#false} is VALID [2022-02-20 18:41:35,738 INFO L290 TraceCheckUtils]: 238: Hoare triple {14753#false} assume 0 == main_~assert__arg~3#1 % 256; {14753#false} is VALID [2022-02-20 18:41:35,738 INFO L290 TraceCheckUtils]: 239: Hoare triple {14753#false} assume !false; {14753#false} is VALID [2022-02-20 18:41:35,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:41:35,738 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:35,739 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093496618] [2022-02-20 18:41:35,739 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2093496618] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:35,739 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:35,739 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:35,740 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622358430] [2022-02-20 18:41:35,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:35,740 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 240 [2022-02-20 18:41:35,741 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:35,741 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:35,960 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 240 edges. 240 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:35,960 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:35,961 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:35,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:35,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:35,961 INFO L87 Difference]: Start difference. First operand 1761 states and 2744 transitions. Second operand has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 18:41:38,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:38,915 INFO L93 Difference]: Finished difference Result 5096 states and 7908 transitions. [2022-02-20 18:41:38,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:38,916 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 240 [2022-02-20 18:41:38,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 18:41:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2614 transitions. [2022-02-20 18:41:38,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 18:41:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2614 transitions. [2022-02-20 18:41:38,974 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2614 transitions. [2022-02-20 18:41:40,656 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2614 edges. 2614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:41,177 INFO L225 Difference]: With dead ends: 5096 [2022-02-20 18:41:41,177 INFO L226 Difference]: Without dead ends: 3460 [2022-02-20 18:41:41,179 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 18:41:41,180 INFO L933 BasicCegarLoop]: 1732 mSDtfsCounter, 790 mSDsluCounter, 878 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 790 SdHoareTripleChecker+Valid, 2610 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:41,180 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [790 Valid, 2610 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:41:41,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3460 states. [2022-02-20 18:41:41,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3460 to 3458. [2022-02-20 18:41:41,583 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:41,591 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3460 states. Second operand has 3458 states, 3457 states have (on average 1.5501880242985246) internal successors, (5359), 3457 states have internal predecessors, (5359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:41,609 INFO L74 IsIncluded]: Start isIncluded. First operand 3460 states. Second operand has 3458 states, 3457 states have (on average 1.5501880242985246) internal successors, (5359), 3457 states have internal predecessors, (5359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:41,615 INFO L87 Difference]: Start difference. First operand 3460 states. Second operand has 3458 states, 3457 states have (on average 1.5501880242985246) internal successors, (5359), 3457 states have internal predecessors, (5359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:41,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:41,965 INFO L93 Difference]: Finished difference Result 3460 states and 5360 transitions. [2022-02-20 18:41:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 5360 transitions. [2022-02-20 18:41:41,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:41,971 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:41,976 INFO L74 IsIncluded]: Start isIncluded. First operand has 3458 states, 3457 states have (on average 1.5501880242985246) internal successors, (5359), 3457 states have internal predecessors, (5359), 0 states have call successors, (0), 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 3460 states. [2022-02-20 18:41:41,980 INFO L87 Difference]: Start difference. First operand has 3458 states, 3457 states have (on average 1.5501880242985246) internal successors, (5359), 3457 states have internal predecessors, (5359), 0 states have call successors, (0), 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 3460 states. [2022-02-20 18:41:42,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:42,345 INFO L93 Difference]: Finished difference Result 3460 states and 5360 transitions. [2022-02-20 18:41:42,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 5360 transitions. [2022-02-20 18:41:42,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:42,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:42,349 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:42,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3458 states, 3457 states have (on average 1.5501880242985246) internal successors, (5359), 3457 states have internal predecessors, (5359), 0 states have call successors, (0), 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 18:41:42,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 3458 states and 5359 transitions. [2022-02-20 18:41:42,905 INFO L78 Accepts]: Start accepts. Automaton has 3458 states and 5359 transitions. Word has length 240 [2022-02-20 18:41:42,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:42,905 INFO L470 AbstractCegarLoop]: Abstraction has 3458 states and 5359 transitions. [2022-02-20 18:41:42,906 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 18:41:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3458 states and 5359 transitions. [2022-02-20 18:41:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2022-02-20 18:41:42,928 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:42,928 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] [2022-02-20 18:41:42,928 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 18:41:42,928 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:42,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:42,929 INFO L85 PathProgramCache]: Analyzing trace with hash 1683461535, now seen corresponding path program 1 times [2022-02-20 18:41:42,929 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:42,929 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1000757158] [2022-02-20 18:41:42,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:42,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:43,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {33471#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_2829~0 := 0;~__return_3039~0 := 0;~__return_3223~0 := 0;~__return_3411~0 := 0;~__return_3596~0 := 0;~__return_3773~0 := 0; {33471#true} is VALID [2022-02-20 18:41:43,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {33471#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~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_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~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;~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;~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;~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;~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; {33471#true} is VALID [2022-02-20 18:41:43,017 INFO L290 TraceCheckUtils]: 2: Hoare triple {33471#true} assume !!(0 == main_~init__r121~0#1 % 256); {33471#true} is VALID [2022-02-20 18:41:43,017 INFO L290 TraceCheckUtils]: 3: Hoare triple {33471#true} assume !!(0 == main_~init__r131~0#1 % 256); {33473#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:43,017 INFO L290 TraceCheckUtils]: 4: Hoare triple {33473#(= (+ (* (- 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; {33473#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:43,018 INFO L290 TraceCheckUtils]: 5: Hoare triple {33473#(= (+ (* (- 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); {33473#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:43,018 INFO L290 TraceCheckUtils]: 6: Hoare triple {33473#(= (+ (* (- 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; {33472#false} is VALID [2022-02-20 18:41:43,018 INFO L290 TraceCheckUtils]: 7: Hoare triple {33472#false} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,018 INFO L290 TraceCheckUtils]: 8: Hoare triple {33472#false} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,019 INFO L290 TraceCheckUtils]: 9: Hoare triple {33472#false} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,019 INFO L290 TraceCheckUtils]: 10: Hoare triple {33472#false} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,019 INFO L290 TraceCheckUtils]: 11: Hoare triple {33472#false} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,019 INFO L290 TraceCheckUtils]: 12: Hoare triple {33472#false} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,019 INFO L290 TraceCheckUtils]: 13: Hoare triple {33472#false} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,019 INFO L290 TraceCheckUtils]: 14: Hoare triple {33472#false} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,019 INFO L290 TraceCheckUtils]: 15: Hoare triple {33472#false} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,019 INFO L290 TraceCheckUtils]: 16: Hoare triple {33472#false} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,019 INFO L290 TraceCheckUtils]: 17: Hoare triple {33472#false} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,020 INFO L290 TraceCheckUtils]: 18: Hoare triple {33472#false} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,020 INFO L290 TraceCheckUtils]: 19: Hoare triple {33472#false} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,020 INFO L290 TraceCheckUtils]: 20: Hoare triple {33472#false} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,020 INFO L290 TraceCheckUtils]: 21: Hoare triple {33472#false} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,020 INFO L290 TraceCheckUtils]: 22: Hoare triple {33472#false} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,020 INFO L290 TraceCheckUtils]: 23: Hoare triple {33472#false} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,020 INFO L290 TraceCheckUtils]: 24: Hoare triple {33472#false} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,020 INFO L290 TraceCheckUtils]: 25: Hoare triple {33472#false} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,020 INFO L290 TraceCheckUtils]: 26: Hoare triple {33472#false} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 27: Hoare triple {33472#false} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 28: Hoare triple {33472#false} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 29: Hoare triple {33472#false} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 30: Hoare triple {33472#false} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 31: Hoare triple {33472#false} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 32: Hoare triple {33472#false} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 33: Hoare triple {33472#false} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 34: Hoare triple {33472#false} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 35: Hoare triple {33472#false} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,021 INFO L290 TraceCheckUtils]: 36: Hoare triple {33472#false} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,022 INFO L290 TraceCheckUtils]: 37: Hoare triple {33472#false} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,022 INFO L290 TraceCheckUtils]: 38: Hoare triple {33472#false} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,022 INFO L290 TraceCheckUtils]: 39: Hoare triple {33472#false} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,022 INFO L290 TraceCheckUtils]: 40: Hoare triple {33472#false} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,022 INFO L290 TraceCheckUtils]: 41: Hoare triple {33472#false} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,022 INFO L290 TraceCheckUtils]: 42: Hoare triple {33472#false} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,022 INFO L290 TraceCheckUtils]: 43: Hoare triple {33472#false} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,022 INFO L290 TraceCheckUtils]: 44: Hoare triple {33472#false} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,022 INFO L290 TraceCheckUtils]: 45: Hoare triple {33472#false} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,023 INFO L290 TraceCheckUtils]: 46: Hoare triple {33472#false} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,023 INFO L290 TraceCheckUtils]: 47: Hoare triple {33472#false} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,023 INFO L290 TraceCheckUtils]: 48: Hoare triple {33472#false} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,023 INFO L290 TraceCheckUtils]: 49: Hoare triple {33472#false} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,023 INFO L290 TraceCheckUtils]: 50: Hoare triple {33472#false} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {33472#false} is VALID [2022-02-20 18:41:43,023 INFO L290 TraceCheckUtils]: 51: Hoare triple {33472#false} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {33472#false} is VALID [2022-02-20 18:41:43,023 INFO L290 TraceCheckUtils]: 52: Hoare triple {33472#false} assume ~id1~0 != ~id2~0; {33472#false} is VALID [2022-02-20 18:41:43,023 INFO L290 TraceCheckUtils]: 53: Hoare triple {33472#false} assume ~id1~0 != ~id3~0; {33472#false} is VALID [2022-02-20 18:41:43,023 INFO L290 TraceCheckUtils]: 54: Hoare triple {33472#false} assume ~id1~0 != ~id4~0; {33472#false} is VALID [2022-02-20 18:41:43,024 INFO L290 TraceCheckUtils]: 55: Hoare triple {33472#false} assume ~id2~0 != ~id3~0; {33472#false} is VALID [2022-02-20 18:41:43,024 INFO L290 TraceCheckUtils]: 56: Hoare triple {33472#false} assume ~id2~0 != ~id4~0; {33472#false} is VALID [2022-02-20 18:41:43,025 INFO L290 TraceCheckUtils]: 57: Hoare triple {33472#false} assume ~id3~0 != ~id4~0; {33472#false} is VALID [2022-02-20 18:41:43,025 INFO L290 TraceCheckUtils]: 58: Hoare triple {33472#false} assume ~id1~0 >= 0; {33472#false} is VALID [2022-02-20 18:41:43,025 INFO L290 TraceCheckUtils]: 59: Hoare triple {33472#false} assume ~id2~0 >= 0; {33472#false} is VALID [2022-02-20 18:41:43,025 INFO L290 TraceCheckUtils]: 60: Hoare triple {33472#false} assume ~id3~0 >= 0; {33472#false} is VALID [2022-02-20 18:41:43,025 INFO L290 TraceCheckUtils]: 61: Hoare triple {33472#false} assume ~id4~0 >= 0; {33472#false} is VALID [2022-02-20 18:41:43,025 INFO L290 TraceCheckUtils]: 62: Hoare triple {33472#false} assume 0 == ~r1~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,025 INFO L290 TraceCheckUtils]: 63: Hoare triple {33472#false} assume 0 == ~r2~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,025 INFO L290 TraceCheckUtils]: 64: Hoare triple {33472#false} assume 0 == ~r3~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,025 INFO L290 TraceCheckUtils]: 65: Hoare triple {33472#false} assume 0 == ~r4~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 66: Hoare triple {33472#false} assume !(0 == main_~init__r123~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 67: Hoare triple {33472#false} assume !(0 == main_~init__r133~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 68: Hoare triple {33472#false} assume !(0 == main_~init__r143~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 69: Hoare triple {33472#false} assume !(0 == main_~init__r213~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 70: Hoare triple {33472#false} assume !(0 == main_~init__r233~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 71: Hoare triple {33472#false} assume !(0 == main_~init__r243~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 72: Hoare triple {33472#false} assume !(0 == main_~init__r313~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 73: Hoare triple {33472#false} assume !(0 == main_~init__r323~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 74: Hoare triple {33472#false} assume !(0 == main_~init__r343~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,026 INFO L290 TraceCheckUtils]: 75: Hoare triple {33472#false} assume !(0 == main_~init__r413~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 76: Hoare triple {33472#false} assume !(0 == main_~init__r423~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 77: Hoare triple {33472#false} assume !(0 == main_~init__r433~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 78: Hoare triple {33472#false} assume ~max1~0 == ~id1~0; {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 79: Hoare triple {33472#false} assume ~max2~0 == ~id2~0; {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 80: Hoare triple {33472#false} assume ~max3~0 == ~id3~0; {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 81: Hoare triple {33472#false} assume ~max4~0 == ~id4~0; {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 82: Hoare triple {33472#false} assume 0 == ~st1~0; {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 83: Hoare triple {33472#false} assume 0 == ~st2~0; {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 84: Hoare triple {33472#false} assume 0 == ~st3~0; {33472#false} is VALID [2022-02-20 18:41:43,027 INFO L290 TraceCheckUtils]: 85: Hoare triple {33472#false} assume 0 == ~st4~0; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 86: Hoare triple {33472#false} assume 0 == ~nl1~0; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 87: Hoare triple {33472#false} assume 0 == ~nl2~0; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 88: Hoare triple {33472#false} assume 0 == ~nl3~0; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 89: Hoare triple {33472#false} assume 0 == ~nl4~0; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 90: Hoare triple {33472#false} assume 0 == ~mode1~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 91: Hoare triple {33472#false} assume 0 == ~mode2~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 92: Hoare triple {33472#false} assume 0 == ~mode3~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 93: Hoare triple {33472#false} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2829~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2829~0; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 94: Hoare triple {33472#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; {33472#false} is VALID [2022-02-20 18:41:43,028 INFO L290 TraceCheckUtils]: 95: Hoare triple {33472#false} assume !!(0 == ~mode1~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,029 INFO L290 TraceCheckUtils]: 96: Hoare triple {33472#false} assume ~r1~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,029 INFO L290 TraceCheckUtils]: 97: Hoare triple {33472#false} assume !!(0 == ~ep12~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,029 INFO L290 TraceCheckUtils]: 98: Hoare triple {33472#false} assume !!(0 == ~ep13~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,029 INFO L290 TraceCheckUtils]: 99: Hoare triple {33472#false} assume !!(0 == ~ep14~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,029 INFO L290 TraceCheckUtils]: 100: Hoare triple {33472#false} ~mode1~0 := 1; {33472#false} is VALID [2022-02-20 18:41:43,029 INFO L290 TraceCheckUtils]: 101: Hoare triple {33472#false} assume !!(0 == ~mode2~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,029 INFO L290 TraceCheckUtils]: 102: Hoare triple {33472#false} assume ~r2~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,029 INFO L290 TraceCheckUtils]: 103: Hoare triple {33472#false} assume !!(0 == ~ep21~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,029 INFO L290 TraceCheckUtils]: 104: Hoare triple {33472#false} assume !!(0 == ~ep23~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 105: Hoare triple {33472#false} assume !!(0 == ~ep24~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 106: Hoare triple {33472#false} ~mode2~0 := 1; {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 107: Hoare triple {33472#false} assume !!(0 == ~mode3~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 108: Hoare triple {33472#false} assume ~r3~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 109: Hoare triple {33472#false} assume !!(0 == ~ep31~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 110: Hoare triple {33472#false} assume !!(0 == ~ep32~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 111: Hoare triple {33472#false} assume !!(0 == ~ep34~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 112: Hoare triple {33472#false} ~mode3~0 := 1; {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 113: Hoare triple {33472#false} assume !!(0 == ~mode4~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,030 INFO L290 TraceCheckUtils]: 114: Hoare triple {33472#false} assume ~r4~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 115: Hoare triple {33472#false} assume !!(0 == ~ep41~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 116: Hoare triple {33472#false} assume !!(0 == ~ep42~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 117: Hoare triple {33472#false} assume !!(0 == ~ep43~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 118: Hoare triple {33472#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; {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 119: Hoare triple {33472#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 120: Hoare triple {33472#false} assume ~st1~0 + ~nl1~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 121: Hoare triple {33472#false} assume ~st2~0 + ~nl2~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 122: Hoare triple {33472#false} assume ~st3~0 + ~nl3~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 123: Hoare triple {33472#false} assume ~st4~0 + ~nl4~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,031 INFO L290 TraceCheckUtils]: 124: Hoare triple {33472#false} assume !(~r1~0 % 256 >= 3); {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 125: Hoare triple {33472#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 126: Hoare triple {33472#false} assume ~r1~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 127: Hoare triple {33472#false} assume !(~r1~0 % 256 >= 3); {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 128: Hoare triple {33472#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 129: Hoare triple {33472#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_3039~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3039~0;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; {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 130: Hoare triple {33472#false} assume !(0 == main_~assert__arg~0#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 131: Hoare triple {33472#false} assume !(0 == ~mode1~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 132: Hoare triple {33472#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 133: Hoare triple {33472#false} assume !!(0 == ~ep21~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,032 INFO L290 TraceCheckUtils]: 134: Hoare triple {33472#false} assume !!(0 == ~ep31~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 135: Hoare triple {33472#false} assume !!(0 == ~ep41~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 136: Hoare triple {33472#false} assume !(2 == ~r1~0 % 256);~mode1~0 := 0; {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 137: Hoare triple {33472#false} assume !(0 == ~mode2~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 138: Hoare triple {33472#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 139: Hoare triple {33472#false} assume !!(0 == ~ep12~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 140: Hoare triple {33472#false} assume !!(0 == ~ep32~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 141: Hoare triple {33472#false} assume !!(0 == ~ep42~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 142: Hoare triple {33472#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 143: Hoare triple {33472#false} assume !(0 == ~mode3~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,033 INFO L290 TraceCheckUtils]: 144: Hoare triple {33472#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,034 INFO L290 TraceCheckUtils]: 145: Hoare triple {33472#false} assume !!(0 == ~ep13~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,034 INFO L290 TraceCheckUtils]: 146: Hoare triple {33472#false} assume !!(0 == ~ep23~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,034 INFO L290 TraceCheckUtils]: 147: Hoare triple {33472#false} assume !!(0 == ~ep43~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,034 INFO L290 TraceCheckUtils]: 148: Hoare triple {33472#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {33472#false} is VALID [2022-02-20 18:41:43,034 INFO L290 TraceCheckUtils]: 149: Hoare triple {33472#false} assume !(0 == ~mode4~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,034 INFO L290 TraceCheckUtils]: 150: Hoare triple {33472#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,034 INFO L290 TraceCheckUtils]: 151: Hoare triple {33472#false} assume !!(0 == ~ep14~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,034 INFO L290 TraceCheckUtils]: 152: Hoare triple {33472#false} assume !!(0 == ~ep24~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,034 INFO L290 TraceCheckUtils]: 153: Hoare triple {33472#false} assume !!(0 == ~ep34~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 154: Hoare triple {33472#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 155: Hoare triple {33472#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 156: Hoare triple {33472#false} assume ~st1~0 + ~nl1~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 157: Hoare triple {33472#false} assume ~st2~0 + ~nl2~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 158: Hoare triple {33472#false} assume ~st3~0 + ~nl3~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 159: Hoare triple {33472#false} assume ~st4~0 + ~nl4~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 160: Hoare triple {33472#false} assume !(~r1~0 % 256 >= 3); {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 161: Hoare triple {33472#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 162: Hoare triple {33472#false} assume ~r1~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,035 INFO L290 TraceCheckUtils]: 163: Hoare triple {33472#false} assume !(~r1~0 % 256 >= 3); {33472#false} is VALID [2022-02-20 18:41:43,036 INFO L290 TraceCheckUtils]: 164: Hoare triple {33472#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {33472#false} is VALID [2022-02-20 18:41:43,036 INFO L290 TraceCheckUtils]: 165: Hoare triple {33472#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_3223~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3223~0;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; {33472#false} is VALID [2022-02-20 18:41:43,036 INFO L290 TraceCheckUtils]: 166: Hoare triple {33472#false} assume !(0 == main_~assert__arg~1#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,036 INFO L290 TraceCheckUtils]: 167: Hoare triple {33472#false} assume !!(0 == ~mode1~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,036 INFO L290 TraceCheckUtils]: 168: Hoare triple {33472#false} assume ~r1~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,036 INFO L290 TraceCheckUtils]: 169: Hoare triple {33472#false} assume !!(0 == ~ep12~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,036 INFO L290 TraceCheckUtils]: 170: Hoare triple {33472#false} assume !!(0 == ~ep13~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,036 INFO L290 TraceCheckUtils]: 171: Hoare triple {33472#false} assume !!(0 == ~ep14~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,036 INFO L290 TraceCheckUtils]: 172: Hoare triple {33472#false} ~mode1~0 := 1; {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 173: Hoare triple {33472#false} assume !!(0 == ~mode2~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 174: Hoare triple {33472#false} assume ~r2~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 175: Hoare triple {33472#false} assume !!(0 == ~ep21~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 176: Hoare triple {33472#false} assume !!(0 == ~ep23~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 177: Hoare triple {33472#false} assume !!(0 == ~ep24~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 178: Hoare triple {33472#false} ~mode2~0 := 1; {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 179: Hoare triple {33472#false} assume !!(0 == ~mode3~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 180: Hoare triple {33472#false} assume ~r3~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 181: Hoare triple {33472#false} assume !!(0 == ~ep31~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,037 INFO L290 TraceCheckUtils]: 182: Hoare triple {33472#false} assume !!(0 == ~ep32~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,038 INFO L290 TraceCheckUtils]: 183: Hoare triple {33472#false} assume !!(0 == ~ep34~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,038 INFO L290 TraceCheckUtils]: 184: Hoare triple {33472#false} ~mode3~0 := 1; {33472#false} is VALID [2022-02-20 18:41:43,038 INFO L290 TraceCheckUtils]: 185: Hoare triple {33472#false} assume !!(0 == ~mode4~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,038 INFO L290 TraceCheckUtils]: 186: Hoare triple {33472#false} assume ~r4~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,038 INFO L290 TraceCheckUtils]: 187: Hoare triple {33472#false} assume !!(0 == ~ep41~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,038 INFO L290 TraceCheckUtils]: 188: Hoare triple {33472#false} assume !!(0 == ~ep42~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,038 INFO L290 TraceCheckUtils]: 189: Hoare triple {33472#false} assume !!(0 == ~ep43~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,038 INFO L290 TraceCheckUtils]: 190: Hoare triple {33472#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; {33472#false} is VALID [2022-02-20 18:41:43,038 INFO L290 TraceCheckUtils]: 191: Hoare triple {33472#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 192: Hoare triple {33472#false} assume ~st1~0 + ~nl1~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 193: Hoare triple {33472#false} assume ~st2~0 + ~nl2~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 194: Hoare triple {33472#false} assume ~st3~0 + ~nl3~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 195: Hoare triple {33472#false} assume ~st4~0 + ~nl4~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 196: Hoare triple {33472#false} assume !(~r1~0 % 256 >= 3); {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 197: Hoare triple {33472#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 198: Hoare triple {33472#false} assume ~r1~0 % 256 < 3; {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 199: Hoare triple {33472#false} assume !(~r1~0 % 256 >= 3); {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 200: Hoare triple {33472#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {33472#false} is VALID [2022-02-20 18:41:43,039 INFO L290 TraceCheckUtils]: 201: Hoare triple {33472#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_3411~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3411~0;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; {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 202: Hoare triple {33472#false} assume !(0 == main_~assert__arg~2#1 % 256); {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 203: Hoare triple {33472#false} assume !(0 == ~mode1~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 204: Hoare triple {33472#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 205: Hoare triple {33472#false} assume !!(0 == ~ep21~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 206: Hoare triple {33472#false} assume !!(0 == ~ep31~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 207: Hoare triple {33472#false} assume !!(0 == ~ep41~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 208: Hoare triple {33472#false} assume 2 == ~r1~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 209: Hoare triple {33472#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 210: Hoare triple {33472#false} ~mode1~0 := 0; {33472#false} is VALID [2022-02-20 18:41:43,040 INFO L290 TraceCheckUtils]: 211: Hoare triple {33472#false} assume !(0 == ~mode2~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,041 INFO L290 TraceCheckUtils]: 212: Hoare triple {33472#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,041 INFO L290 TraceCheckUtils]: 213: Hoare triple {33472#false} assume !!(0 == ~ep12~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,041 INFO L290 TraceCheckUtils]: 214: Hoare triple {33472#false} assume !!(0 == ~ep32~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,041 INFO L290 TraceCheckUtils]: 215: Hoare triple {33472#false} assume !!(0 == ~ep42~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,041 INFO L290 TraceCheckUtils]: 216: Hoare triple {33472#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {33472#false} is VALID [2022-02-20 18:41:43,041 INFO L290 TraceCheckUtils]: 217: Hoare triple {33472#false} assume !(0 == ~mode3~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,041 INFO L290 TraceCheckUtils]: 218: Hoare triple {33472#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,041 INFO L290 TraceCheckUtils]: 219: Hoare triple {33472#false} assume !!(0 == ~ep13~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,041 INFO L290 TraceCheckUtils]: 220: Hoare triple {33472#false} assume !!(0 == ~ep23~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 221: Hoare triple {33472#false} assume !!(0 == ~ep43~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 222: Hoare triple {33472#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 223: Hoare triple {33472#false} assume !(0 == ~mode4~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 224: Hoare triple {33472#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 225: Hoare triple {33472#false} assume !!(0 == ~ep14~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 226: Hoare triple {33472#false} assume !!(0 == ~ep24~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 227: Hoare triple {33472#false} assume !!(0 == ~ep34~0 % 256); {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 228: Hoare triple {33472#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 229: Hoare triple {33472#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,042 INFO L290 TraceCheckUtils]: 230: Hoare triple {33472#false} assume ~st1~0 + ~nl1~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,043 INFO L290 TraceCheckUtils]: 231: Hoare triple {33472#false} assume ~st2~0 + ~nl2~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,043 INFO L290 TraceCheckUtils]: 232: Hoare triple {33472#false} assume ~st3~0 + ~nl3~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,043 INFO L290 TraceCheckUtils]: 233: Hoare triple {33472#false} assume ~st4~0 + ~nl4~0 <= 1; {33472#false} is VALID [2022-02-20 18:41:43,043 INFO L290 TraceCheckUtils]: 234: Hoare triple {33472#false} assume !(~r1~0 % 256 >= 3); {33472#false} is VALID [2022-02-20 18:41:43,043 INFO L290 TraceCheckUtils]: 235: Hoare triple {33472#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {33472#false} is VALID [2022-02-20 18:41:43,043 INFO L290 TraceCheckUtils]: 236: Hoare triple {33472#false} ~__return_3596~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3596~0; {33472#false} is VALID [2022-02-20 18:41:43,043 INFO L290 TraceCheckUtils]: 237: Hoare triple {33472#false} 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; {33472#false} is VALID [2022-02-20 18:41:43,043 INFO L290 TraceCheckUtils]: 238: Hoare triple {33472#false} assume 0 == main_~assert__arg~3#1 % 256; {33472#false} is VALID [2022-02-20 18:41:43,043 INFO L290 TraceCheckUtils]: 239: Hoare triple {33472#false} assume !false; {33472#false} is VALID [2022-02-20 18:41:43,044 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 18:41:43,044 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:43,044 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1000757158] [2022-02-20 18:41:43,044 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1000757158] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:43,044 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:43,044 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:43,045 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489685717] [2022-02-20 18:41:43,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:43,045 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 240 [2022-02-20 18:41:43,045 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:43,046 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 18:41:43,184 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 240 edges. 240 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:43,184 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:43,184 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:43,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:43,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:43,185 INFO L87 Difference]: Start difference. First operand 3458 states and 5359 transitions. Second operand has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:49,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:49,480 INFO L93 Difference]: Finished difference Result 10307 states and 15961 transitions. [2022-02-20 18:41:49,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:49,480 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 240 [2022-02-20 18:41:49,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:49,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:49,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2731 transitions. [2022-02-20 18:41:49,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:49,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2731 transitions. [2022-02-20 18:41:49,495 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2731 transitions. [2022-02-20 18:41:51,113 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2731 edges. 2731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:53,201 INFO L225 Difference]: With dead ends: 10307 [2022-02-20 18:41:53,207 INFO L226 Difference]: Without dead ends: 6887 [2022-02-20 18:41:53,222 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 18:41:53,243 INFO L933 BasicCegarLoop]: 1822 mSDtfsCounter, 908 mSDsluCounter, 909 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 908 SdHoareTripleChecker+Valid, 2731 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:53,244 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [908 Valid, 2731 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:41:53,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6887 states. [2022-02-20 18:41:53,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6887 to 3477. [2022-02-20 18:41:53,731 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:53,735 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6887 states. Second operand has 3477 states, 3476 states have (on average 1.5497698504027617) internal successors, (5387), 3476 states have internal predecessors, (5387), 0 states have call successors, (0), 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 18:41:53,739 INFO L74 IsIncluded]: Start isIncluded. First operand 6887 states. Second operand has 3477 states, 3476 states have (on average 1.5497698504027617) internal successors, (5387), 3476 states have internal predecessors, (5387), 0 states have call successors, (0), 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 18:41:53,741 INFO L87 Difference]: Start difference. First operand 6887 states. Second operand has 3477 states, 3476 states have (on average 1.5497698504027617) internal successors, (5387), 3476 states have internal predecessors, (5387), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 18:41:55,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:55,141 INFO L93 Difference]: Finished difference Result 6887 states and 10662 transitions. [2022-02-20 18:41:55,141 INFO L276 IsEmpty]: Start isEmpty. Operand 6887 states and 10662 transitions. [2022-02-20 18:41:55,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:55,149 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:55,155 INFO L74 IsIncluded]: Start isIncluded. First operand has 3477 states, 3476 states have (on average 1.5497698504027617) internal successors, (5387), 3476 states have internal predecessors, (5387), 0 states have call successors, (0), 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 6887 states. [2022-02-20 18:41:55,176 INFO L87 Difference]: Start difference. First operand has 3477 states, 3476 states have (on average 1.5497698504027617) internal successors, (5387), 3476 states have internal predecessors, (5387), 0 states have call successors, (0), 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 6887 states. [2022-02-20 18:41:56,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:56,664 INFO L93 Difference]: Finished difference Result 6887 states and 10662 transitions. [2022-02-20 18:41:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 6887 states and 10662 transitions. [2022-02-20 18:41:56,671 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:56,671 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:56,671 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:56,671 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:56,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3477 states, 3476 states have (on average 1.5497698504027617) internal successors, (5387), 3476 states have internal predecessors, (5387), 0 states have call successors, (0), 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 18:41:57,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 3477 states and 5387 transitions. [2022-02-20 18:41:57,250 INFO L78 Accepts]: Start accepts. Automaton has 3477 states and 5387 transitions. Word has length 240 [2022-02-20 18:41:57,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:57,250 INFO L470 AbstractCegarLoop]: Abstraction has 3477 states and 5387 transitions. [2022-02-20 18:41:57,250 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 80.0) internal successors, (240), 3 states have internal predecessors, (240), 0 states have call successors, (0), 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 18:41:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 3477 states and 5387 transitions. [2022-02-20 18:41:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2022-02-20 18:41:57,267 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:57,268 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:41:57,268 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 18:41:57,283 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:57,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:57,284 INFO L85 PathProgramCache]: Analyzing trace with hash -2119940694, now seen corresponding path program 1 times [2022-02-20 18:41:57,284 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:57,284 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592341159] [2022-02-20 18:41:57,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:57,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:57,337 INFO L290 TraceCheckUtils]: 0: Hoare triple {66255#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_2829~0 := 0;~__return_3039~0 := 0;~__return_3223~0 := 0;~__return_3411~0 := 0;~__return_3596~0 := 0;~__return_3773~0 := 0; {66255#true} is VALID [2022-02-20 18:41:57,338 INFO L290 TraceCheckUtils]: 1: Hoare triple {66255#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~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_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~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;~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;~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;~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;~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; {66255#true} is VALID [2022-02-20 18:41:57,338 INFO L290 TraceCheckUtils]: 2: Hoare triple {66255#true} assume !!(0 == main_~init__r121~0#1 % 256); {66255#true} is VALID [2022-02-20 18:41:57,338 INFO L290 TraceCheckUtils]: 3: Hoare triple {66255#true} assume !(0 == main_~init__r131~0#1 % 256); {66255#true} is VALID [2022-02-20 18:41:57,338 INFO L290 TraceCheckUtils]: 4: Hoare triple {66255#true} assume !!(0 == ~ep32~0 % 256); {66255#true} is VALID [2022-02-20 18:41:57,339 INFO L290 TraceCheckUtils]: 5: Hoare triple {66255#true} assume !!(0 == main_~init__r141~0#1 % 256);main_~init__tmp~0#1 := 0; {66257#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} is VALID [2022-02-20 18:41:57,339 INFO L290 TraceCheckUtils]: 6: Hoare triple {66257#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {66257#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} is VALID [2022-02-20 18:41:57,339 INFO L290 TraceCheckUtils]: 7: Hoare triple {66257#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {66257#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} is VALID [2022-02-20 18:41:57,340 INFO L290 TraceCheckUtils]: 8: Hoare triple {66257#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {66257#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} is VALID [2022-02-20 18:41:57,340 INFO L290 TraceCheckUtils]: 9: Hoare triple {66257#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r141~0#1| 256)) |ULTIMATE.start_main_~init__r141~0#1|) 0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,340 INFO L290 TraceCheckUtils]: 10: Hoare triple {66256#false} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,340 INFO L290 TraceCheckUtils]: 11: Hoare triple {66256#false} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,340 INFO L290 TraceCheckUtils]: 12: Hoare triple {66256#false} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,341 INFO L290 TraceCheckUtils]: 13: Hoare triple {66256#false} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,341 INFO L290 TraceCheckUtils]: 14: Hoare triple {66256#false} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,341 INFO L290 TraceCheckUtils]: 15: Hoare triple {66256#false} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,341 INFO L290 TraceCheckUtils]: 16: Hoare triple {66256#false} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,341 INFO L290 TraceCheckUtils]: 17: Hoare triple {66256#false} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,341 INFO L290 TraceCheckUtils]: 18: Hoare triple {66256#false} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,341 INFO L290 TraceCheckUtils]: 19: Hoare triple {66256#false} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,341 INFO L290 TraceCheckUtils]: 20: Hoare triple {66256#false} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,341 INFO L290 TraceCheckUtils]: 21: Hoare triple {66256#false} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 22: Hoare triple {66256#false} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 23: Hoare triple {66256#false} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 24: Hoare triple {66256#false} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 25: Hoare triple {66256#false} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 26: Hoare triple {66256#false} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 27: Hoare triple {66256#false} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 28: Hoare triple {66256#false} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 29: Hoare triple {66256#false} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 30: Hoare triple {66256#false} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,342 INFO L290 TraceCheckUtils]: 31: Hoare triple {66256#false} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 32: Hoare triple {66256#false} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 33: Hoare triple {66256#false} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 34: Hoare triple {66256#false} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 35: Hoare triple {66256#false} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 36: Hoare triple {66256#false} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 37: Hoare triple {66256#false} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 38: Hoare triple {66256#false} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 39: Hoare triple {66256#false} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 40: Hoare triple {66256#false} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,343 INFO L290 TraceCheckUtils]: 41: Hoare triple {66256#false} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,344 INFO L290 TraceCheckUtils]: 42: Hoare triple {66256#false} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,344 INFO L290 TraceCheckUtils]: 43: Hoare triple {66256#false} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,344 INFO L290 TraceCheckUtils]: 44: Hoare triple {66256#false} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,344 INFO L290 TraceCheckUtils]: 45: Hoare triple {66256#false} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,344 INFO L290 TraceCheckUtils]: 46: Hoare triple {66256#false} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,344 INFO L290 TraceCheckUtils]: 47: Hoare triple {66256#false} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,344 INFO L290 TraceCheckUtils]: 48: Hoare triple {66256#false} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,344 INFO L290 TraceCheckUtils]: 49: Hoare triple {66256#false} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,344 INFO L290 TraceCheckUtils]: 50: Hoare triple {66256#false} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 51: Hoare triple {66256#false} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 52: Hoare triple {66256#false} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 53: Hoare triple {66256#false} assume ~id1~0 != ~id2~0; {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 54: Hoare triple {66256#false} assume ~id1~0 != ~id3~0; {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 55: Hoare triple {66256#false} assume ~id1~0 != ~id4~0; {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 56: Hoare triple {66256#false} assume ~id2~0 != ~id3~0; {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 57: Hoare triple {66256#false} assume ~id2~0 != ~id4~0; {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 58: Hoare triple {66256#false} assume ~id3~0 != ~id4~0; {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 59: Hoare triple {66256#false} assume ~id1~0 >= 0; {66256#false} is VALID [2022-02-20 18:41:57,345 INFO L290 TraceCheckUtils]: 60: Hoare triple {66256#false} assume ~id2~0 >= 0; {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 61: Hoare triple {66256#false} assume ~id3~0 >= 0; {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 62: Hoare triple {66256#false} assume ~id4~0 >= 0; {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 63: Hoare triple {66256#false} assume 0 == ~r1~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 64: Hoare triple {66256#false} assume 0 == ~r2~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 65: Hoare triple {66256#false} assume 0 == ~r3~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 66: Hoare triple {66256#false} assume 0 == ~r4~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 67: Hoare triple {66256#false} assume !(0 == main_~init__r123~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 68: Hoare triple {66256#false} assume !(0 == main_~init__r133~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 69: Hoare triple {66256#false} assume !(0 == main_~init__r143~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,346 INFO L290 TraceCheckUtils]: 70: Hoare triple {66256#false} assume !(0 == main_~init__r213~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,347 INFO L290 TraceCheckUtils]: 71: Hoare triple {66256#false} assume !(0 == main_~init__r233~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,347 INFO L290 TraceCheckUtils]: 72: Hoare triple {66256#false} assume !(0 == main_~init__r243~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,347 INFO L290 TraceCheckUtils]: 73: Hoare triple {66256#false} assume !(0 == main_~init__r313~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,347 INFO L290 TraceCheckUtils]: 74: Hoare triple {66256#false} assume !(0 == main_~init__r323~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,347 INFO L290 TraceCheckUtils]: 75: Hoare triple {66256#false} assume !(0 == main_~init__r343~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,347 INFO L290 TraceCheckUtils]: 76: Hoare triple {66256#false} assume !(0 == main_~init__r413~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,347 INFO L290 TraceCheckUtils]: 77: Hoare triple {66256#false} assume !(0 == main_~init__r423~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,347 INFO L290 TraceCheckUtils]: 78: Hoare triple {66256#false} assume !(0 == main_~init__r433~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,347 INFO L290 TraceCheckUtils]: 79: Hoare triple {66256#false} assume ~max1~0 == ~id1~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 80: Hoare triple {66256#false} assume ~max2~0 == ~id2~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 81: Hoare triple {66256#false} assume ~max3~0 == ~id3~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 82: Hoare triple {66256#false} assume ~max4~0 == ~id4~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 83: Hoare triple {66256#false} assume 0 == ~st1~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 84: Hoare triple {66256#false} assume 0 == ~st2~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 85: Hoare triple {66256#false} assume 0 == ~st3~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 86: Hoare triple {66256#false} assume 0 == ~st4~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 87: Hoare triple {66256#false} assume 0 == ~nl1~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 88: Hoare triple {66256#false} assume 0 == ~nl2~0; {66256#false} is VALID [2022-02-20 18:41:57,348 INFO L290 TraceCheckUtils]: 89: Hoare triple {66256#false} assume 0 == ~nl3~0; {66256#false} is VALID [2022-02-20 18:41:57,349 INFO L290 TraceCheckUtils]: 90: Hoare triple {66256#false} assume 0 == ~nl4~0; {66256#false} is VALID [2022-02-20 18:41:57,349 INFO L290 TraceCheckUtils]: 91: Hoare triple {66256#false} assume 0 == ~mode1~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,349 INFO L290 TraceCheckUtils]: 92: Hoare triple {66256#false} assume 0 == ~mode2~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,349 INFO L290 TraceCheckUtils]: 93: Hoare triple {66256#false} assume 0 == ~mode3~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,349 INFO L290 TraceCheckUtils]: 94: Hoare triple {66256#false} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2829~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2829~0; {66256#false} is VALID [2022-02-20 18:41:57,349 INFO L290 TraceCheckUtils]: 95: Hoare triple {66256#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; {66256#false} is VALID [2022-02-20 18:41:57,349 INFO L290 TraceCheckUtils]: 96: Hoare triple {66256#false} assume !!(0 == ~mode1~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,349 INFO L290 TraceCheckUtils]: 97: Hoare triple {66256#false} assume ~r1~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,349 INFO L290 TraceCheckUtils]: 98: Hoare triple {66256#false} assume !!(0 == ~ep12~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 99: Hoare triple {66256#false} assume !!(0 == ~ep13~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 100: Hoare triple {66256#false} assume !!(0 == ~ep14~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 101: Hoare triple {66256#false} ~mode1~0 := 1; {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 102: Hoare triple {66256#false} assume !!(0 == ~mode2~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 103: Hoare triple {66256#false} assume ~r2~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 104: Hoare triple {66256#false} assume !!(0 == ~ep21~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 105: Hoare triple {66256#false} assume !!(0 == ~ep23~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 106: Hoare triple {66256#false} assume !!(0 == ~ep24~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 107: Hoare triple {66256#false} ~mode2~0 := 1; {66256#false} is VALID [2022-02-20 18:41:57,350 INFO L290 TraceCheckUtils]: 108: Hoare triple {66256#false} assume !!(0 == ~mode3~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 109: Hoare triple {66256#false} assume ~r3~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 110: Hoare triple {66256#false} assume !!(0 == ~ep31~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 111: Hoare triple {66256#false} assume !!(0 == ~ep32~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 112: Hoare triple {66256#false} assume !!(0 == ~ep34~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 113: Hoare triple {66256#false} ~mode3~0 := 1; {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 114: Hoare triple {66256#false} assume !!(0 == ~mode4~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 115: Hoare triple {66256#false} assume ~r4~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 116: Hoare triple {66256#false} assume !!(0 == ~ep41~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 117: Hoare triple {66256#false} assume !!(0 == ~ep42~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,351 INFO L290 TraceCheckUtils]: 118: Hoare triple {66256#false} assume !!(0 == ~ep43~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,352 INFO L290 TraceCheckUtils]: 119: Hoare triple {66256#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; {66256#false} is VALID [2022-02-20 18:41:57,352 INFO L290 TraceCheckUtils]: 120: Hoare triple {66256#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,352 INFO L290 TraceCheckUtils]: 121: Hoare triple {66256#false} assume ~st1~0 + ~nl1~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,352 INFO L290 TraceCheckUtils]: 122: Hoare triple {66256#false} assume ~st2~0 + ~nl2~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,352 INFO L290 TraceCheckUtils]: 123: Hoare triple {66256#false} assume ~st3~0 + ~nl3~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,352 INFO L290 TraceCheckUtils]: 124: Hoare triple {66256#false} assume ~st4~0 + ~nl4~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,352 INFO L290 TraceCheckUtils]: 125: Hoare triple {66256#false} assume !(~r1~0 % 256 >= 3); {66256#false} is VALID [2022-02-20 18:41:57,352 INFO L290 TraceCheckUtils]: 126: Hoare triple {66256#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {66256#false} is VALID [2022-02-20 18:41:57,352 INFO L290 TraceCheckUtils]: 127: Hoare triple {66256#false} assume ~r1~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,353 INFO L290 TraceCheckUtils]: 128: Hoare triple {66256#false} assume !(~r1~0 % 256 >= 3); {66256#false} is VALID [2022-02-20 18:41:57,353 INFO L290 TraceCheckUtils]: 129: Hoare triple {66256#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {66256#false} is VALID [2022-02-20 18:41:57,353 INFO L290 TraceCheckUtils]: 130: Hoare triple {66256#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_3039~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3039~0;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; {66256#false} is VALID [2022-02-20 18:41:57,353 INFO L290 TraceCheckUtils]: 131: Hoare triple {66256#false} assume !(0 == main_~assert__arg~0#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,353 INFO L290 TraceCheckUtils]: 132: Hoare triple {66256#false} assume !(0 == ~mode1~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,353 INFO L290 TraceCheckUtils]: 133: Hoare triple {66256#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,353 INFO L290 TraceCheckUtils]: 134: Hoare triple {66256#false} assume !!(0 == ~ep21~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,353 INFO L290 TraceCheckUtils]: 135: Hoare triple {66256#false} assume !!(0 == ~ep31~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,353 INFO L290 TraceCheckUtils]: 136: Hoare triple {66256#false} assume !!(0 == ~ep41~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 137: Hoare triple {66256#false} assume !(2 == ~r1~0 % 256);~mode1~0 := 0; {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 138: Hoare triple {66256#false} assume !(0 == ~mode2~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 139: Hoare triple {66256#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 140: Hoare triple {66256#false} assume !!(0 == ~ep12~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 141: Hoare triple {66256#false} assume !!(0 == ~ep32~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 142: Hoare triple {66256#false} assume !!(0 == ~ep42~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 143: Hoare triple {66256#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 144: Hoare triple {66256#false} assume !(0 == ~mode3~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 145: Hoare triple {66256#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,354 INFO L290 TraceCheckUtils]: 146: Hoare triple {66256#false} assume !!(0 == ~ep13~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 147: Hoare triple {66256#false} assume !!(0 == ~ep23~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 148: Hoare triple {66256#false} assume !!(0 == ~ep43~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 149: Hoare triple {66256#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 150: Hoare triple {66256#false} assume !(0 == ~mode4~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 151: Hoare triple {66256#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 152: Hoare triple {66256#false} assume !!(0 == ~ep14~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 153: Hoare triple {66256#false} assume !!(0 == ~ep24~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 154: Hoare triple {66256#false} assume !!(0 == ~ep34~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 155: Hoare triple {66256#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {66256#false} is VALID [2022-02-20 18:41:57,355 INFO L290 TraceCheckUtils]: 156: Hoare triple {66256#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,356 INFO L290 TraceCheckUtils]: 157: Hoare triple {66256#false} assume ~st1~0 + ~nl1~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,356 INFO L290 TraceCheckUtils]: 158: Hoare triple {66256#false} assume ~st2~0 + ~nl2~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,356 INFO L290 TraceCheckUtils]: 159: Hoare triple {66256#false} assume ~st3~0 + ~nl3~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,356 INFO L290 TraceCheckUtils]: 160: Hoare triple {66256#false} assume ~st4~0 + ~nl4~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,356 INFO L290 TraceCheckUtils]: 161: Hoare triple {66256#false} assume !(~r1~0 % 256 >= 3); {66256#false} is VALID [2022-02-20 18:41:57,356 INFO L290 TraceCheckUtils]: 162: Hoare triple {66256#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {66256#false} is VALID [2022-02-20 18:41:57,356 INFO L290 TraceCheckUtils]: 163: Hoare triple {66256#false} assume ~r1~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,356 INFO L290 TraceCheckUtils]: 164: Hoare triple {66256#false} assume !(~r1~0 % 256 >= 3); {66256#false} is VALID [2022-02-20 18:41:57,356 INFO L290 TraceCheckUtils]: 165: Hoare triple {66256#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 166: Hoare triple {66256#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_3223~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3223~0;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; {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 167: Hoare triple {66256#false} assume !(0 == main_~assert__arg~1#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 168: Hoare triple {66256#false} assume !!(0 == ~mode1~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 169: Hoare triple {66256#false} assume ~r1~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 170: Hoare triple {66256#false} assume !!(0 == ~ep12~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 171: Hoare triple {66256#false} assume !!(0 == ~ep13~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 172: Hoare triple {66256#false} assume !!(0 == ~ep14~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 173: Hoare triple {66256#false} ~mode1~0 := 1; {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 174: Hoare triple {66256#false} assume !!(0 == ~mode2~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,357 INFO L290 TraceCheckUtils]: 175: Hoare triple {66256#false} assume ~r2~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 176: Hoare triple {66256#false} assume !!(0 == ~ep21~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 177: Hoare triple {66256#false} assume !!(0 == ~ep23~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 178: Hoare triple {66256#false} assume !!(0 == ~ep24~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 179: Hoare triple {66256#false} ~mode2~0 := 1; {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 180: Hoare triple {66256#false} assume !!(0 == ~mode3~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 181: Hoare triple {66256#false} assume ~r3~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 182: Hoare triple {66256#false} assume !!(0 == ~ep31~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 183: Hoare triple {66256#false} assume !!(0 == ~ep32~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 184: Hoare triple {66256#false} assume !!(0 == ~ep34~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,358 INFO L290 TraceCheckUtils]: 185: Hoare triple {66256#false} ~mode3~0 := 1; {66256#false} is VALID [2022-02-20 18:41:57,359 INFO L290 TraceCheckUtils]: 186: Hoare triple {66256#false} assume !!(0 == ~mode4~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,359 INFO L290 TraceCheckUtils]: 187: Hoare triple {66256#false} assume ~r4~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,359 INFO L290 TraceCheckUtils]: 188: Hoare triple {66256#false} assume !!(0 == ~ep41~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,359 INFO L290 TraceCheckUtils]: 189: Hoare triple {66256#false} assume !!(0 == ~ep42~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,359 INFO L290 TraceCheckUtils]: 190: Hoare triple {66256#false} assume !!(0 == ~ep43~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,359 INFO L290 TraceCheckUtils]: 191: Hoare triple {66256#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; {66256#false} is VALID [2022-02-20 18:41:57,359 INFO L290 TraceCheckUtils]: 192: Hoare triple {66256#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,359 INFO L290 TraceCheckUtils]: 193: Hoare triple {66256#false} assume ~st1~0 + ~nl1~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,359 INFO L290 TraceCheckUtils]: 194: Hoare triple {66256#false} assume ~st2~0 + ~nl2~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 195: Hoare triple {66256#false} assume ~st3~0 + ~nl3~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 196: Hoare triple {66256#false} assume ~st4~0 + ~nl4~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 197: Hoare triple {66256#false} assume !(~r1~0 % 256 >= 3); {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 198: Hoare triple {66256#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 199: Hoare triple {66256#false} assume ~r1~0 % 256 < 3; {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 200: Hoare triple {66256#false} assume !(~r1~0 % 256 >= 3); {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 201: Hoare triple {66256#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 202: Hoare triple {66256#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_3411~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3411~0;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; {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 203: Hoare triple {66256#false} assume !(0 == main_~assert__arg~2#1 % 256); {66256#false} is VALID [2022-02-20 18:41:57,360 INFO L290 TraceCheckUtils]: 204: Hoare triple {66256#false} assume !(0 == ~mode1~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 205: Hoare triple {66256#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 206: Hoare triple {66256#false} assume !!(0 == ~ep21~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 207: Hoare triple {66256#false} assume !!(0 == ~ep31~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 208: Hoare triple {66256#false} assume !!(0 == ~ep41~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 209: Hoare triple {66256#false} assume 2 == ~r1~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 210: Hoare triple {66256#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 211: Hoare triple {66256#false} ~mode1~0 := 0; {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 212: Hoare triple {66256#false} assume !(0 == ~mode2~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 213: Hoare triple {66256#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,361 INFO L290 TraceCheckUtils]: 214: Hoare triple {66256#false} assume !!(0 == ~ep12~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,362 INFO L290 TraceCheckUtils]: 215: Hoare triple {66256#false} assume !!(0 == ~ep32~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,362 INFO L290 TraceCheckUtils]: 216: Hoare triple {66256#false} assume !!(0 == ~ep42~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,362 INFO L290 TraceCheckUtils]: 217: Hoare triple {66256#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {66256#false} is VALID [2022-02-20 18:41:57,362 INFO L290 TraceCheckUtils]: 218: Hoare triple {66256#false} assume !(0 == ~mode3~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,362 INFO L290 TraceCheckUtils]: 219: Hoare triple {66256#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,362 INFO L290 TraceCheckUtils]: 220: Hoare triple {66256#false} assume !!(0 == ~ep13~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,362 INFO L290 TraceCheckUtils]: 221: Hoare triple {66256#false} assume !!(0 == ~ep23~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,362 INFO L290 TraceCheckUtils]: 222: Hoare triple {66256#false} assume !!(0 == ~ep43~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,362 INFO L290 TraceCheckUtils]: 223: Hoare triple {66256#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 224: Hoare triple {66256#false} assume !(0 == ~mode4~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 225: Hoare triple {66256#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 226: Hoare triple {66256#false} assume !!(0 == ~ep14~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 227: Hoare triple {66256#false} assume !!(0 == ~ep24~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 228: Hoare triple {66256#false} assume !!(0 == ~ep34~0 % 256); {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 229: Hoare triple {66256#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 230: Hoare triple {66256#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 231: Hoare triple {66256#false} assume ~st1~0 + ~nl1~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 232: Hoare triple {66256#false} assume ~st2~0 + ~nl2~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,363 INFO L290 TraceCheckUtils]: 233: Hoare triple {66256#false} assume ~st3~0 + ~nl3~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,364 INFO L290 TraceCheckUtils]: 234: Hoare triple {66256#false} assume ~st4~0 + ~nl4~0 <= 1; {66256#false} is VALID [2022-02-20 18:41:57,364 INFO L290 TraceCheckUtils]: 235: Hoare triple {66256#false} assume !(~r1~0 % 256 >= 3); {66256#false} is VALID [2022-02-20 18:41:57,364 INFO L290 TraceCheckUtils]: 236: Hoare triple {66256#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {66256#false} is VALID [2022-02-20 18:41:57,364 INFO L290 TraceCheckUtils]: 237: Hoare triple {66256#false} ~__return_3596~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3596~0; {66256#false} is VALID [2022-02-20 18:41:57,364 INFO L290 TraceCheckUtils]: 238: Hoare triple {66256#false} 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; {66256#false} is VALID [2022-02-20 18:41:57,364 INFO L290 TraceCheckUtils]: 239: Hoare triple {66256#false} assume 0 == main_~assert__arg~3#1 % 256; {66256#false} is VALID [2022-02-20 18:41:57,364 INFO L290 TraceCheckUtils]: 240: Hoare triple {66256#false} assume !false; {66256#false} is VALID [2022-02-20 18:41:57,365 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 18:41:57,365 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:57,365 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592341159] [2022-02-20 18:41:57,365 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1592341159] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:57,365 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:57,365 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:57,365 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659995247] [2022-02-20 18:41:57,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:57,366 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 80.33333333333333) internal successors, (241), 3 states have internal predecessors, (241), 0 states have call successors, (0), 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 241 [2022-02-20 18:41:57,366 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:57,367 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 80.33333333333333) internal successors, (241), 3 states have internal predecessors, (241), 0 states have call successors, (0), 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 18:41:57,514 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 241 edges. 241 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:57,514 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:57,514 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:57,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:57,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:57,515 INFO L87 Difference]: Start difference. First operand 3477 states and 5387 transitions. Second operand has 3 states, 3 states have (on average 80.33333333333333) internal successors, (241), 3 states have internal predecessors, (241), 0 states have call successors, (0), 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 18:42:03,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:03,949 INFO L93 Difference]: Finished difference Result 10326 states and 15982 transitions. [2022-02-20 18:42:03,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:42:03,950 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 80.33333333333333) internal successors, (241), 3 states have internal predecessors, (241), 0 states have call successors, (0), 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 241 [2022-02-20 18:42:03,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:42:03,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 80.33333333333333) internal successors, (241), 3 states have internal predecessors, (241), 0 states have call successors, (0), 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 18:42:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2726 transitions. [2022-02-20 18:42:03,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 80.33333333333333) internal successors, (241), 3 states have internal predecessors, (241), 0 states have call successors, (0), 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 18:42:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2726 transitions. [2022-02-20 18:42:03,966 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2726 transitions. [2022-02-20 18:42:05,311 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2726 edges. 2726 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:42:07,331 INFO L225 Difference]: With dead ends: 10326 [2022-02-20 18:42:07,331 INFO L226 Difference]: Without dead ends: 6905 [2022-02-20 18:42:07,334 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 18:42:07,335 INFO L933 BasicCegarLoop]: 1822 mSDtfsCounter, 903 mSDsluCounter, 909 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 903 SdHoareTripleChecker+Valid, 2731 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:42:07,335 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [903 Valid, 2731 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:42:07,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6905 states. [2022-02-20 18:42:07,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6905 to 3495. [2022-02-20 18:42:07,835 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:42:07,840 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6905 states. Second operand has 3495 states, 3494 states have (on average 1.54779622209502) internal successors, (5408), 3494 states have internal predecessors, (5408), 0 states have call successors, (0), 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 18:42:07,844 INFO L74 IsIncluded]: Start isIncluded. First operand 6905 states. Second operand has 3495 states, 3494 states have (on average 1.54779622209502) internal successors, (5408), 3494 states have internal predecessors, (5408), 0 states have call successors, (0), 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 18:42:07,848 INFO L87 Difference]: Start difference. First operand 6905 states. Second operand has 3495 states, 3494 states have (on average 1.54779622209502) internal successors, (5408), 3494 states have internal predecessors, (5408), 0 states have call successors, (0), 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 18:42:09,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:09,271 INFO L93 Difference]: Finished difference Result 6905 states and 10683 transitions. [2022-02-20 18:42:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 6905 states and 10683 transitions. [2022-02-20 18:42:09,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:42:09,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:42:09,281 INFO L74 IsIncluded]: Start isIncluded. First operand has 3495 states, 3494 states have (on average 1.54779622209502) internal successors, (5408), 3494 states have internal predecessors, (5408), 0 states have call successors, (0), 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 6905 states. [2022-02-20 18:42:09,284 INFO L87 Difference]: Start difference. First operand has 3495 states, 3494 states have (on average 1.54779622209502) internal successors, (5408), 3494 states have internal predecessors, (5408), 0 states have call successors, (0), 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 6905 states. [2022-02-20 18:42:10,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:10,764 INFO L93 Difference]: Finished difference Result 6905 states and 10683 transitions. [2022-02-20 18:42:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 6905 states and 10683 transitions. [2022-02-20 18:42:10,770 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:42:10,770 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:42:10,770 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:42:10,770 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:42:10,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3495 states, 3494 states have (on average 1.54779622209502) internal successors, (5408), 3494 states have internal predecessors, (5408), 0 states have call successors, (0), 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 18:42:11,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 3495 states and 5408 transitions. [2022-02-20 18:42:11,330 INFO L78 Accepts]: Start accepts. Automaton has 3495 states and 5408 transitions. Word has length 241 [2022-02-20 18:42:11,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:42:11,331 INFO L470 AbstractCegarLoop]: Abstraction has 3495 states and 5408 transitions. [2022-02-20 18:42:11,331 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 80.33333333333333) internal successors, (241), 3 states have internal predecessors, (241), 0 states have call successors, (0), 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 18:42:11,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3495 states and 5408 transitions. [2022-02-20 18:42:11,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2022-02-20 18:42:11,333 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:42:11,334 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] [2022-02-20 18:42:11,334 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 18:42:11,334 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:42:11,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:42:11,335 INFO L85 PathProgramCache]: Analyzing trace with hash -1326316299, now seen corresponding path program 1 times [2022-02-20 18:42:11,335 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:42:11,335 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841102053] [2022-02-20 18:42:11,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:42:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:42:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:42:11,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {99131#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_2829~0 := 0;~__return_3039~0 := 0;~__return_3223~0 := 0;~__return_3411~0 := 0;~__return_3596~0 := 0;~__return_3773~0 := 0; {99131#true} is VALID [2022-02-20 18:42:11,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {99131#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~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_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~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;~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;~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;~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;~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; {99131#true} is VALID [2022-02-20 18:42:11,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {99131#true} assume !!(0 == main_~init__r121~0#1 % 256); {99131#true} is VALID [2022-02-20 18:42:11,410 INFO L290 TraceCheckUtils]: 3: Hoare triple {99131#true} assume !(0 == main_~init__r131~0#1 % 256); {99131#true} is VALID [2022-02-20 18:42:11,410 INFO L290 TraceCheckUtils]: 4: Hoare triple {99131#true} assume !!(0 == ~ep32~0 % 256); {99131#true} is VALID [2022-02-20 18:42:11,410 INFO L290 TraceCheckUtils]: 5: Hoare triple {99131#true} assume !(0 == main_~init__r141~0#1 % 256); {99131#true} is VALID [2022-02-20 18:42:11,410 INFO L290 TraceCheckUtils]: 6: Hoare triple {99131#true} assume !(0 == ~ep42~0 % 256);main_~init__tmp~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,411 INFO L290 TraceCheckUtils]: 7: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,411 INFO L290 TraceCheckUtils]: 8: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,412 INFO L290 TraceCheckUtils]: 9: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,412 INFO L290 TraceCheckUtils]: 10: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,412 INFO L290 TraceCheckUtils]: 11: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,413 INFO L290 TraceCheckUtils]: 12: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,413 INFO L290 TraceCheckUtils]: 13: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,413 INFO L290 TraceCheckUtils]: 14: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,414 INFO L290 TraceCheckUtils]: 15: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,414 INFO L290 TraceCheckUtils]: 16: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,414 INFO L290 TraceCheckUtils]: 17: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,415 INFO L290 TraceCheckUtils]: 18: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,415 INFO L290 TraceCheckUtils]: 19: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,415 INFO L290 TraceCheckUtils]: 20: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,416 INFO L290 TraceCheckUtils]: 21: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,416 INFO L290 TraceCheckUtils]: 22: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,416 INFO L290 TraceCheckUtils]: 23: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,417 INFO L290 TraceCheckUtils]: 24: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,417 INFO L290 TraceCheckUtils]: 25: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,418 INFO L290 TraceCheckUtils]: 26: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,418 INFO L290 TraceCheckUtils]: 27: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,418 INFO L290 TraceCheckUtils]: 28: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,419 INFO L290 TraceCheckUtils]: 29: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,419 INFO L290 TraceCheckUtils]: 30: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,419 INFO L290 TraceCheckUtils]: 31: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,420 INFO L290 TraceCheckUtils]: 32: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,420 INFO L290 TraceCheckUtils]: 33: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,420 INFO L290 TraceCheckUtils]: 34: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,421 INFO L290 TraceCheckUtils]: 35: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,421 INFO L290 TraceCheckUtils]: 36: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,421 INFO L290 TraceCheckUtils]: 37: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,422 INFO L290 TraceCheckUtils]: 38: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,422 INFO L290 TraceCheckUtils]: 39: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,422 INFO L290 TraceCheckUtils]: 40: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,423 INFO L290 TraceCheckUtils]: 41: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,423 INFO L290 TraceCheckUtils]: 42: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,424 INFO L290 TraceCheckUtils]: 43: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,424 INFO L290 TraceCheckUtils]: 44: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,424 INFO L290 TraceCheckUtils]: 45: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,425 INFO L290 TraceCheckUtils]: 46: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,425 INFO L290 TraceCheckUtils]: 47: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,425 INFO L290 TraceCheckUtils]: 48: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,426 INFO L290 TraceCheckUtils]: 49: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,426 INFO L290 TraceCheckUtils]: 50: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,426 INFO L290 TraceCheckUtils]: 51: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,427 INFO L290 TraceCheckUtils]: 52: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,427 INFO L290 TraceCheckUtils]: 53: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,427 INFO L290 TraceCheckUtils]: 54: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id1~0 != ~id2~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,428 INFO L290 TraceCheckUtils]: 55: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id1~0 != ~id3~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,428 INFO L290 TraceCheckUtils]: 56: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id1~0 != ~id4~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,428 INFO L290 TraceCheckUtils]: 57: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id2~0 != ~id3~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,429 INFO L290 TraceCheckUtils]: 58: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id2~0 != ~id4~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,429 INFO L290 TraceCheckUtils]: 59: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id3~0 != ~id4~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,429 INFO L290 TraceCheckUtils]: 60: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id1~0 >= 0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,430 INFO L290 TraceCheckUtils]: 61: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id2~0 >= 0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,430 INFO L290 TraceCheckUtils]: 62: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id3~0 >= 0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,430 INFO L290 TraceCheckUtils]: 63: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~id4~0 >= 0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,431 INFO L290 TraceCheckUtils]: 64: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~r1~0 % 256; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,431 INFO L290 TraceCheckUtils]: 65: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~r2~0 % 256; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,431 INFO L290 TraceCheckUtils]: 66: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~r3~0 % 256; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,432 INFO L290 TraceCheckUtils]: 67: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~r4~0 % 256; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,432 INFO L290 TraceCheckUtils]: 68: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r123~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,432 INFO L290 TraceCheckUtils]: 69: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r133~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,433 INFO L290 TraceCheckUtils]: 70: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r143~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,433 INFO L290 TraceCheckUtils]: 71: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r213~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,433 INFO L290 TraceCheckUtils]: 72: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r233~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,434 INFO L290 TraceCheckUtils]: 73: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r243~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,434 INFO L290 TraceCheckUtils]: 74: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r313~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,434 INFO L290 TraceCheckUtils]: 75: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r323~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,435 INFO L290 TraceCheckUtils]: 76: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r343~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,435 INFO L290 TraceCheckUtils]: 77: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r413~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,435 INFO L290 TraceCheckUtils]: 78: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r423~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,436 INFO L290 TraceCheckUtils]: 79: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !(0 == main_~init__r433~0#1 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,437 INFO L290 TraceCheckUtils]: 80: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~max1~0 == ~id1~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,437 INFO L290 TraceCheckUtils]: 81: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~max2~0 == ~id2~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,437 INFO L290 TraceCheckUtils]: 82: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~max3~0 == ~id3~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,438 INFO L290 TraceCheckUtils]: 83: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~max4~0 == ~id4~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,438 INFO L290 TraceCheckUtils]: 84: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~st1~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,438 INFO L290 TraceCheckUtils]: 85: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~st2~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,439 INFO L290 TraceCheckUtils]: 86: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~st3~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,439 INFO L290 TraceCheckUtils]: 87: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~st4~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,439 INFO L290 TraceCheckUtils]: 88: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~nl1~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,440 INFO L290 TraceCheckUtils]: 89: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~nl2~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,440 INFO L290 TraceCheckUtils]: 90: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~nl3~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,440 INFO L290 TraceCheckUtils]: 91: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~nl4~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,441 INFO L290 TraceCheckUtils]: 92: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~mode1~0 % 256; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,441 INFO L290 TraceCheckUtils]: 93: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~mode2~0 % 256; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,441 INFO L290 TraceCheckUtils]: 94: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~mode3~0 % 256; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,442 INFO L290 TraceCheckUtils]: 95: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2829~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2829~0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,442 INFO L290 TraceCheckUtils]: 96: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,442 INFO L290 TraceCheckUtils]: 97: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~mode1~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,443 INFO L290 TraceCheckUtils]: 98: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~r1~0 % 256 < 3; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,443 INFO L290 TraceCheckUtils]: 99: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep12~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,443 INFO L290 TraceCheckUtils]: 100: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep13~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,444 INFO L290 TraceCheckUtils]: 101: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep14~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,444 INFO L290 TraceCheckUtils]: 102: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} ~mode1~0 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,444 INFO L290 TraceCheckUtils]: 103: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~mode2~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,445 INFO L290 TraceCheckUtils]: 104: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~r2~0 % 256 < 3; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,445 INFO L290 TraceCheckUtils]: 105: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep21~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,445 INFO L290 TraceCheckUtils]: 106: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep23~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,446 INFO L290 TraceCheckUtils]: 107: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep24~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,446 INFO L290 TraceCheckUtils]: 108: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} ~mode2~0 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,446 INFO L290 TraceCheckUtils]: 109: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~mode3~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,447 INFO L290 TraceCheckUtils]: 110: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~r3~0 % 256 < 3; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,447 INFO L290 TraceCheckUtils]: 111: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep31~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,447 INFO L290 TraceCheckUtils]: 112: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep32~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,448 INFO L290 TraceCheckUtils]: 113: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep34~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,448 INFO L290 TraceCheckUtils]: 114: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} ~mode3~0 := 1; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,448 INFO L290 TraceCheckUtils]: 115: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~mode4~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,449 INFO L290 TraceCheckUtils]: 116: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume ~r4~0 % 256 < 3; {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,449 INFO L290 TraceCheckUtils]: 117: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep41~0 % 256); {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 118: Hoare triple {99133#(not (= (+ ~ep42~0 (* (div ~ep42~0 256) (- 256))) 0))} assume !!(0 == ~ep42~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 119: Hoare triple {99132#false} assume !!(0 == ~ep43~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 120: Hoare triple {99132#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; {99132#false} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 121: Hoare triple {99132#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 122: Hoare triple {99132#false} assume ~st1~0 + ~nl1~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 123: Hoare triple {99132#false} assume ~st2~0 + ~nl2~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 124: Hoare triple {99132#false} assume ~st3~0 + ~nl3~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 125: Hoare triple {99132#false} assume ~st4~0 + ~nl4~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 126: Hoare triple {99132#false} assume !(~r1~0 % 256 >= 3); {99132#false} is VALID [2022-02-20 18:42:11,450 INFO L290 TraceCheckUtils]: 127: Hoare triple {99132#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {99132#false} is VALID [2022-02-20 18:42:11,451 INFO L290 TraceCheckUtils]: 128: Hoare triple {99132#false} assume ~r1~0 % 256 < 3; {99132#false} is VALID [2022-02-20 18:42:11,451 INFO L290 TraceCheckUtils]: 129: Hoare triple {99132#false} assume !(~r1~0 % 256 >= 3); {99132#false} is VALID [2022-02-20 18:42:11,451 INFO L290 TraceCheckUtils]: 130: Hoare triple {99132#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {99132#false} is VALID [2022-02-20 18:42:11,451 INFO L290 TraceCheckUtils]: 131: Hoare triple {99132#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_3039~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3039~0;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; {99132#false} is VALID [2022-02-20 18:42:11,451 INFO L290 TraceCheckUtils]: 132: Hoare triple {99132#false} assume !(0 == main_~assert__arg~0#1 % 256); {99132#false} is VALID [2022-02-20 18:42:11,451 INFO L290 TraceCheckUtils]: 133: Hoare triple {99132#false} assume !(0 == ~mode1~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,451 INFO L290 TraceCheckUtils]: 134: Hoare triple {99132#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {99132#false} is VALID [2022-02-20 18:42:11,451 INFO L290 TraceCheckUtils]: 135: Hoare triple {99132#false} assume !!(0 == ~ep21~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,451 INFO L290 TraceCheckUtils]: 136: Hoare triple {99132#false} assume !!(0 == ~ep31~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 137: Hoare triple {99132#false} assume !!(0 == ~ep41~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 138: Hoare triple {99132#false} assume !(2 == ~r1~0 % 256);~mode1~0 := 0; {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 139: Hoare triple {99132#false} assume !(0 == ~mode2~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 140: Hoare triple {99132#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 141: Hoare triple {99132#false} assume !!(0 == ~ep12~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 142: Hoare triple {99132#false} assume !!(0 == ~ep32~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 143: Hoare triple {99132#false} assume !!(0 == ~ep42~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 144: Hoare triple {99132#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 145: Hoare triple {99132#false} assume !(0 == ~mode3~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,452 INFO L290 TraceCheckUtils]: 146: Hoare triple {99132#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 147: Hoare triple {99132#false} assume !!(0 == ~ep13~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 148: Hoare triple {99132#false} assume !!(0 == ~ep23~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 149: Hoare triple {99132#false} assume !!(0 == ~ep43~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 150: Hoare triple {99132#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 151: Hoare triple {99132#false} assume !(0 == ~mode4~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 152: Hoare triple {99132#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 153: Hoare triple {99132#false} assume !!(0 == ~ep14~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 154: Hoare triple {99132#false} assume !!(0 == ~ep24~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 155: Hoare triple {99132#false} assume !!(0 == ~ep34~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,453 INFO L290 TraceCheckUtils]: 156: Hoare triple {99132#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {99132#false} is VALID [2022-02-20 18:42:11,454 INFO L290 TraceCheckUtils]: 157: Hoare triple {99132#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,454 INFO L290 TraceCheckUtils]: 158: Hoare triple {99132#false} assume ~st1~0 + ~nl1~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,454 INFO L290 TraceCheckUtils]: 159: Hoare triple {99132#false} assume ~st2~0 + ~nl2~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,454 INFO L290 TraceCheckUtils]: 160: Hoare triple {99132#false} assume ~st3~0 + ~nl3~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,454 INFO L290 TraceCheckUtils]: 161: Hoare triple {99132#false} assume ~st4~0 + ~nl4~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,454 INFO L290 TraceCheckUtils]: 162: Hoare triple {99132#false} assume !(~r1~0 % 256 >= 3); {99132#false} is VALID [2022-02-20 18:42:11,454 INFO L290 TraceCheckUtils]: 163: Hoare triple {99132#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {99132#false} is VALID [2022-02-20 18:42:11,454 INFO L290 TraceCheckUtils]: 164: Hoare triple {99132#false} assume ~r1~0 % 256 < 3; {99132#false} is VALID [2022-02-20 18:42:11,454 INFO L290 TraceCheckUtils]: 165: Hoare triple {99132#false} assume !(~r1~0 % 256 >= 3); {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 166: Hoare triple {99132#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 167: Hoare triple {99132#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_3223~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3223~0;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; {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 168: Hoare triple {99132#false} assume !(0 == main_~assert__arg~1#1 % 256); {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 169: Hoare triple {99132#false} assume !!(0 == ~mode1~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 170: Hoare triple {99132#false} assume ~r1~0 % 256 < 3; {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 171: Hoare triple {99132#false} assume !!(0 == ~ep12~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 172: Hoare triple {99132#false} assume !!(0 == ~ep13~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 173: Hoare triple {99132#false} assume !!(0 == ~ep14~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 174: Hoare triple {99132#false} ~mode1~0 := 1; {99132#false} is VALID [2022-02-20 18:42:11,455 INFO L290 TraceCheckUtils]: 175: Hoare triple {99132#false} assume !!(0 == ~mode2~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,456 INFO L290 TraceCheckUtils]: 176: Hoare triple {99132#false} assume ~r2~0 % 256 < 3; {99132#false} is VALID [2022-02-20 18:42:11,456 INFO L290 TraceCheckUtils]: 177: Hoare triple {99132#false} assume !!(0 == ~ep21~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,456 INFO L290 TraceCheckUtils]: 178: Hoare triple {99132#false} assume !!(0 == ~ep23~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,456 INFO L290 TraceCheckUtils]: 179: Hoare triple {99132#false} assume !!(0 == ~ep24~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,456 INFO L290 TraceCheckUtils]: 180: Hoare triple {99132#false} ~mode2~0 := 1; {99132#false} is VALID [2022-02-20 18:42:11,456 INFO L290 TraceCheckUtils]: 181: Hoare triple {99132#false} assume !!(0 == ~mode3~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,456 INFO L290 TraceCheckUtils]: 182: Hoare triple {99132#false} assume ~r3~0 % 256 < 3; {99132#false} is VALID [2022-02-20 18:42:11,456 INFO L290 TraceCheckUtils]: 183: Hoare triple {99132#false} assume !!(0 == ~ep31~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,456 INFO L290 TraceCheckUtils]: 184: Hoare triple {99132#false} assume !!(0 == ~ep32~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 185: Hoare triple {99132#false} assume !!(0 == ~ep34~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 186: Hoare triple {99132#false} ~mode3~0 := 1; {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 187: Hoare triple {99132#false} assume !!(0 == ~mode4~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 188: Hoare triple {99132#false} assume ~r4~0 % 256 < 3; {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 189: Hoare triple {99132#false} assume !!(0 == ~ep41~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 190: Hoare triple {99132#false} assume !!(0 == ~ep42~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 191: Hoare triple {99132#false} assume !!(0 == ~ep43~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 192: Hoare triple {99132#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; {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 193: Hoare triple {99132#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,457 INFO L290 TraceCheckUtils]: 194: Hoare triple {99132#false} assume ~st1~0 + ~nl1~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 195: Hoare triple {99132#false} assume ~st2~0 + ~nl2~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 196: Hoare triple {99132#false} assume ~st3~0 + ~nl3~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 197: Hoare triple {99132#false} assume ~st4~0 + ~nl4~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 198: Hoare triple {99132#false} assume !(~r1~0 % 256 >= 3); {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 199: Hoare triple {99132#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 200: Hoare triple {99132#false} assume ~r1~0 % 256 < 3; {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 201: Hoare triple {99132#false} assume !(~r1~0 % 256 >= 3); {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 202: Hoare triple {99132#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 203: Hoare triple {99132#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_3411~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3411~0;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; {99132#false} is VALID [2022-02-20 18:42:11,458 INFO L290 TraceCheckUtils]: 204: Hoare triple {99132#false} assume !(0 == main_~assert__arg~2#1 % 256); {99132#false} is VALID [2022-02-20 18:42:11,459 INFO L290 TraceCheckUtils]: 205: Hoare triple {99132#false} assume !(0 == ~mode1~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,459 INFO L290 TraceCheckUtils]: 206: Hoare triple {99132#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {99132#false} is VALID [2022-02-20 18:42:11,459 INFO L290 TraceCheckUtils]: 207: Hoare triple {99132#false} assume !!(0 == ~ep21~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,459 INFO L290 TraceCheckUtils]: 208: Hoare triple {99132#false} assume !!(0 == ~ep31~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,459 INFO L290 TraceCheckUtils]: 209: Hoare triple {99132#false} assume !!(0 == ~ep41~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,459 INFO L290 TraceCheckUtils]: 210: Hoare triple {99132#false} assume 2 == ~r1~0 % 256; {99132#false} is VALID [2022-02-20 18:42:11,459 INFO L290 TraceCheckUtils]: 211: Hoare triple {99132#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {99132#false} is VALID [2022-02-20 18:42:11,459 INFO L290 TraceCheckUtils]: 212: Hoare triple {99132#false} ~mode1~0 := 0; {99132#false} is VALID [2022-02-20 18:42:11,459 INFO L290 TraceCheckUtils]: 213: Hoare triple {99132#false} assume !(0 == ~mode2~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 214: Hoare triple {99132#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 215: Hoare triple {99132#false} assume !!(0 == ~ep12~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 216: Hoare triple {99132#false} assume !!(0 == ~ep32~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 217: Hoare triple {99132#false} assume !!(0 == ~ep42~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 218: Hoare triple {99132#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 219: Hoare triple {99132#false} assume !(0 == ~mode3~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 220: Hoare triple {99132#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 221: Hoare triple {99132#false} assume !!(0 == ~ep13~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 222: Hoare triple {99132#false} assume !!(0 == ~ep23~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,460 INFO L290 TraceCheckUtils]: 223: Hoare triple {99132#false} assume !!(0 == ~ep43~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 224: Hoare triple {99132#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 225: Hoare triple {99132#false} assume !(0 == ~mode4~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 226: Hoare triple {99132#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 227: Hoare triple {99132#false} assume !!(0 == ~ep14~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 228: Hoare triple {99132#false} assume !!(0 == ~ep24~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 229: Hoare triple {99132#false} assume !!(0 == ~ep34~0 % 256); {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 230: Hoare triple {99132#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 231: Hoare triple {99132#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 232: Hoare triple {99132#false} assume ~st1~0 + ~nl1~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,461 INFO L290 TraceCheckUtils]: 233: Hoare triple {99132#false} assume ~st2~0 + ~nl2~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,462 INFO L290 TraceCheckUtils]: 234: Hoare triple {99132#false} assume ~st3~0 + ~nl3~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,462 INFO L290 TraceCheckUtils]: 235: Hoare triple {99132#false} assume ~st4~0 + ~nl4~0 <= 1; {99132#false} is VALID [2022-02-20 18:42:11,462 INFO L290 TraceCheckUtils]: 236: Hoare triple {99132#false} assume !(~r1~0 % 256 >= 3); {99132#false} is VALID [2022-02-20 18:42:11,462 INFO L290 TraceCheckUtils]: 237: Hoare triple {99132#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {99132#false} is VALID [2022-02-20 18:42:11,462 INFO L290 TraceCheckUtils]: 238: Hoare triple {99132#false} ~__return_3596~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3596~0; {99132#false} is VALID [2022-02-20 18:42:11,462 INFO L290 TraceCheckUtils]: 239: Hoare triple {99132#false} 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; {99132#false} is VALID [2022-02-20 18:42:11,462 INFO L290 TraceCheckUtils]: 240: Hoare triple {99132#false} assume 0 == main_~assert__arg~3#1 % 256; {99132#false} is VALID [2022-02-20 18:42:11,462 INFO L290 TraceCheckUtils]: 241: Hoare triple {99132#false} assume !false; {99132#false} is VALID [2022-02-20 18:42:11,463 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 18:42:11,463 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:42:11,463 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841102053] [2022-02-20 18:42:11,463 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [841102053] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:42:11,463 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:42:11,463 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:42:11,464 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500904553] [2022-02-20 18:42:11,464 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:42:11,464 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 0 states have call successors, (0), 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 242 [2022-02-20 18:42:11,464 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:42:11,465 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 0 states have call successors, (0), 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 18:42:11,624 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:42:11,625 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:42:11,625 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:42:11,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:42:11,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:42:11,625 INFO L87 Difference]: Start difference. First operand 3495 states and 5408 transitions. Second operand has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 0 states have call successors, (0), 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 18:42:17,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:17,794 INFO L93 Difference]: Finished difference Result 10026 states and 15449 transitions. [2022-02-20 18:42:17,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:42:17,807 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 0 states have call successors, (0), 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 242 [2022-02-20 18:42:17,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:42:17,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 0 states have call successors, (0), 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 18:42:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2647 transitions. [2022-02-20 18:42:17,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 0 states have call successors, (0), 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 18:42:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2647 transitions. [2022-02-20 18:42:17,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2647 transitions. [2022-02-20 18:42:19,433 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2647 edges. 2647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:42:21,406 INFO L225 Difference]: With dead ends: 10026 [2022-02-20 18:42:21,406 INFO L226 Difference]: Without dead ends: 6772 [2022-02-20 18:42:21,409 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 18:42:21,410 INFO L933 BasicCegarLoop]: 1794 mSDtfsCounter, 783 mSDsluCounter, 878 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 783 SdHoareTripleChecker+Valid, 2672 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:42:21,410 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [783 Valid, 2672 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:42:21,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6772 states. [2022-02-20 18:42:22,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6772 to 6770. [2022-02-20 18:42:22,320 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:42:22,327 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6772 states. Second operand has 6770 states, 6769 states have (on average 1.5364160141823016) internal successors, (10400), 6769 states have internal predecessors, (10400), 0 states have call successors, (0), 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 18:42:22,332 INFO L74 IsIncluded]: Start isIncluded. First operand 6772 states. Second operand has 6770 states, 6769 states have (on average 1.5364160141823016) internal successors, (10400), 6769 states have internal predecessors, (10400), 0 states have call successors, (0), 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 18:42:22,337 INFO L87 Difference]: Start difference. First operand 6772 states. Second operand has 6770 states, 6769 states have (on average 1.5364160141823016) internal successors, (10400), 6769 states have internal predecessors, (10400), 0 states have call successors, (0), 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 18:42:23,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:23,654 INFO L93 Difference]: Finished difference Result 6772 states and 10401 transitions. [2022-02-20 18:42:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 6772 states and 10401 transitions. [2022-02-20 18:42:23,661 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:42:23,661 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:42:23,668 INFO L74 IsIncluded]: Start isIncluded. First operand has 6770 states, 6769 states have (on average 1.5364160141823016) internal successors, (10400), 6769 states have internal predecessors, (10400), 0 states have call successors, (0), 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 6772 states. [2022-02-20 18:42:23,673 INFO L87 Difference]: Start difference. First operand has 6770 states, 6769 states have (on average 1.5364160141823016) internal successors, (10400), 6769 states have internal predecessors, (10400), 0 states have call successors, (0), 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 6772 states. [2022-02-20 18:42:25,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:25,127 INFO L93 Difference]: Finished difference Result 6772 states and 10401 transitions. [2022-02-20 18:42:25,127 INFO L276 IsEmpty]: Start isEmpty. Operand 6772 states and 10401 transitions. [2022-02-20 18:42:25,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:42:25,135 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:42:25,135 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:42:25,136 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:42:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6770 states, 6769 states have (on average 1.5364160141823016) internal successors, (10400), 6769 states have internal predecessors, (10400), 0 states have call successors, (0), 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 18:42:27,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6770 states to 6770 states and 10400 transitions. [2022-02-20 18:42:27,169 INFO L78 Accepts]: Start accepts. Automaton has 6770 states and 10400 transitions. Word has length 242 [2022-02-20 18:42:27,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:42:27,170 INFO L470 AbstractCegarLoop]: Abstraction has 6770 states and 10400 transitions. [2022-02-20 18:42:27,170 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 0 states have call successors, (0), 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 18:42:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 6770 states and 10400 transitions. [2022-02-20 18:42:27,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2022-02-20 18:42:27,174 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:42:27,174 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] [2022-02-20 18:42:27,174 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 18:42:27,174 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:42:27,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:42:27,175 INFO L85 PathProgramCache]: Analyzing trace with hash -1679226606, now seen corresponding path program 1 times [2022-02-20 18:42:27,175 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:42:27,175 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [640412416] [2022-02-20 18:42:27,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:42:27,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:42:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:42:27,333 INFO L290 TraceCheckUtils]: 0: Hoare triple {135858#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_2829~0 := 0;~__return_3039~0 := 0;~__return_3223~0 := 0;~__return_3411~0 := 0;~__return_3596~0 := 0;~__return_3773~0 := 0; {135858#true} is VALID [2022-02-20 18:42:27,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {135858#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~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_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~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;~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;~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;~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;~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; {135860#(= (+ (* (- 1) ~ep13~0) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:42:27,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {135860#(= (+ (* (- 1) ~ep13~0) |ULTIMATE.start_main_~init__r131~0#1|) 0)} assume !!(0 == main_~init__r121~0#1 % 256); {135860#(= (+ (* (- 1) ~ep13~0) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:42:27,335 INFO L290 TraceCheckUtils]: 3: Hoare triple {135860#(= (+ (* (- 1) ~ep13~0) |ULTIMATE.start_main_~init__r131~0#1|) 0)} assume !(0 == main_~init__r131~0#1 % 256); {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} is VALID [2022-02-20 18:42:27,336 INFO L290 TraceCheckUtils]: 4: Hoare triple {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} assume !!(0 == ~ep32~0 % 256); {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} is VALID [2022-02-20 18:42:27,336 INFO L290 TraceCheckUtils]: 5: Hoare triple {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} assume !(0 == main_~init__r141~0#1 % 256); {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} is VALID [2022-02-20 18:42:27,337 INFO L290 TraceCheckUtils]: 6: Hoare triple {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} assume !!(0 == ~ep42~0 % 256);main_~init__tmp~0#1 := 0; {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} is VALID [2022-02-20 18:42:27,337 INFO L290 TraceCheckUtils]: 7: Hoare triple {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} is VALID [2022-02-20 18:42:27,337 INFO L290 TraceCheckUtils]: 8: Hoare triple {135861#(and (< (* 256 (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) (= ~ep13~0 |ULTIMATE.start_main_~init__r131~0#1|))} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,338 INFO L290 TraceCheckUtils]: 9: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,338 INFO L290 TraceCheckUtils]: 10: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,338 INFO L290 TraceCheckUtils]: 11: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,338 INFO L290 TraceCheckUtils]: 12: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,339 INFO L290 TraceCheckUtils]: 13: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,339 INFO L290 TraceCheckUtils]: 14: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,339 INFO L290 TraceCheckUtils]: 15: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,340 INFO L290 TraceCheckUtils]: 16: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,340 INFO L290 TraceCheckUtils]: 17: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,340 INFO L290 TraceCheckUtils]: 18: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,340 INFO L290 TraceCheckUtils]: 19: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,341 INFO L290 TraceCheckUtils]: 20: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,341 INFO L290 TraceCheckUtils]: 21: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,341 INFO L290 TraceCheckUtils]: 22: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,341 INFO L290 TraceCheckUtils]: 23: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,342 INFO L290 TraceCheckUtils]: 24: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,342 INFO L290 TraceCheckUtils]: 25: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,342 INFO L290 TraceCheckUtils]: 26: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,343 INFO L290 TraceCheckUtils]: 27: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,343 INFO L290 TraceCheckUtils]: 28: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,343 INFO L290 TraceCheckUtils]: 29: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,343 INFO L290 TraceCheckUtils]: 30: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,344 INFO L290 TraceCheckUtils]: 31: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,344 INFO L290 TraceCheckUtils]: 32: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,344 INFO L290 TraceCheckUtils]: 33: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,344 INFO L290 TraceCheckUtils]: 34: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,345 INFO L290 TraceCheckUtils]: 35: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,345 INFO L290 TraceCheckUtils]: 36: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,345 INFO L290 TraceCheckUtils]: 37: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,346 INFO L290 TraceCheckUtils]: 38: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,346 INFO L290 TraceCheckUtils]: 39: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,346 INFO L290 TraceCheckUtils]: 40: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,346 INFO L290 TraceCheckUtils]: 41: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,347 INFO L290 TraceCheckUtils]: 42: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,347 INFO L290 TraceCheckUtils]: 43: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,347 INFO L290 TraceCheckUtils]: 44: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,347 INFO L290 TraceCheckUtils]: 45: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,348 INFO L290 TraceCheckUtils]: 46: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,348 INFO L290 TraceCheckUtils]: 47: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,348 INFO L290 TraceCheckUtils]: 48: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,348 INFO L290 TraceCheckUtils]: 49: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,349 INFO L290 TraceCheckUtils]: 50: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,349 INFO L290 TraceCheckUtils]: 51: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,349 INFO L290 TraceCheckUtils]: 52: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,350 INFO L290 TraceCheckUtils]: 53: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,351 INFO L290 TraceCheckUtils]: 54: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id2~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,351 INFO L290 TraceCheckUtils]: 55: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id3~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,351 INFO L290 TraceCheckUtils]: 56: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id4~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,351 INFO L290 TraceCheckUtils]: 57: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 != ~id3~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,352 INFO L290 TraceCheckUtils]: 58: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 != ~id4~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,352 INFO L290 TraceCheckUtils]: 59: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id3~0 != ~id4~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,352 INFO L290 TraceCheckUtils]: 60: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 >= 0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,353 INFO L290 TraceCheckUtils]: 61: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 >= 0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,353 INFO L290 TraceCheckUtils]: 62: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id3~0 >= 0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,353 INFO L290 TraceCheckUtils]: 63: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id4~0 >= 0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,353 INFO L290 TraceCheckUtils]: 64: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r1~0 % 256; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,354 INFO L290 TraceCheckUtils]: 65: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r2~0 % 256; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,354 INFO L290 TraceCheckUtils]: 66: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r3~0 % 256; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,354 INFO L290 TraceCheckUtils]: 67: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r4~0 % 256; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,354 INFO L290 TraceCheckUtils]: 68: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r123~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,355 INFO L290 TraceCheckUtils]: 69: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r133~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,355 INFO L290 TraceCheckUtils]: 70: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r143~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,355 INFO L290 TraceCheckUtils]: 71: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r213~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,355 INFO L290 TraceCheckUtils]: 72: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r233~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,356 INFO L290 TraceCheckUtils]: 73: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r243~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,356 INFO L290 TraceCheckUtils]: 74: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r313~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,356 INFO L290 TraceCheckUtils]: 75: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r323~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,356 INFO L290 TraceCheckUtils]: 76: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r343~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,357 INFO L290 TraceCheckUtils]: 77: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r413~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,357 INFO L290 TraceCheckUtils]: 78: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r423~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,357 INFO L290 TraceCheckUtils]: 79: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == main_~init__r433~0#1 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,358 INFO L290 TraceCheckUtils]: 80: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max1~0 == ~id1~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,358 INFO L290 TraceCheckUtils]: 81: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max2~0 == ~id2~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,358 INFO L290 TraceCheckUtils]: 82: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max3~0 == ~id3~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,358 INFO L290 TraceCheckUtils]: 83: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max4~0 == ~id4~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,359 INFO L290 TraceCheckUtils]: 84: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st1~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,359 INFO L290 TraceCheckUtils]: 85: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st2~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,359 INFO L290 TraceCheckUtils]: 86: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st3~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,359 INFO L290 TraceCheckUtils]: 87: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st4~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,360 INFO L290 TraceCheckUtils]: 88: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl1~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,360 INFO L290 TraceCheckUtils]: 89: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl2~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,360 INFO L290 TraceCheckUtils]: 90: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl3~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,360 INFO L290 TraceCheckUtils]: 91: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl4~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,361 INFO L290 TraceCheckUtils]: 92: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode1~0 % 256; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,361 INFO L290 TraceCheckUtils]: 93: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode2~0 % 256; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,361 INFO L290 TraceCheckUtils]: 94: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode3~0 % 256; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,361 INFO L290 TraceCheckUtils]: 95: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_2829~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_2829~0; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,362 INFO L290 TraceCheckUtils]: 96: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} 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; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,362 INFO L290 TraceCheckUtils]: 97: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~mode1~0 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,362 INFO L290 TraceCheckUtils]: 98: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~r1~0 % 256 < 3; {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,363 INFO L290 TraceCheckUtils]: 99: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep12~0 % 256); {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2022-02-20 18:42:27,363 INFO L290 TraceCheckUtils]: 100: Hoare triple {135862#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep13~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,363 INFO L290 TraceCheckUtils]: 101: Hoare triple {135859#false} assume !!(0 == ~ep14~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,363 INFO L290 TraceCheckUtils]: 102: Hoare triple {135859#false} ~mode1~0 := 1; {135859#false} is VALID [2022-02-20 18:42:27,363 INFO L290 TraceCheckUtils]: 103: Hoare triple {135859#false} assume !!(0 == ~mode2~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,363 INFO L290 TraceCheckUtils]: 104: Hoare triple {135859#false} assume ~r2~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,363 INFO L290 TraceCheckUtils]: 105: Hoare triple {135859#false} assume !!(0 == ~ep21~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 106: Hoare triple {135859#false} assume !!(0 == ~ep23~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 107: Hoare triple {135859#false} assume !!(0 == ~ep24~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 108: Hoare triple {135859#false} ~mode2~0 := 1; {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 109: Hoare triple {135859#false} assume !!(0 == ~mode3~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 110: Hoare triple {135859#false} assume ~r3~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 111: Hoare triple {135859#false} assume !!(0 == ~ep31~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 112: Hoare triple {135859#false} assume !!(0 == ~ep32~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 113: Hoare triple {135859#false} assume !!(0 == ~ep34~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 114: Hoare triple {135859#false} ~mode3~0 := 1; {135859#false} is VALID [2022-02-20 18:42:27,364 INFO L290 TraceCheckUtils]: 115: Hoare triple {135859#false} assume !!(0 == ~mode4~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 116: Hoare triple {135859#false} assume ~r4~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 117: Hoare triple {135859#false} assume !!(0 == ~ep41~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 118: Hoare triple {135859#false} assume !!(0 == ~ep42~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 119: Hoare triple {135859#false} assume !!(0 == ~ep43~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 120: Hoare triple {135859#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; {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 121: Hoare triple {135859#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 122: Hoare triple {135859#false} assume ~st1~0 + ~nl1~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 123: Hoare triple {135859#false} assume ~st2~0 + ~nl2~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 124: Hoare triple {135859#false} assume ~st3~0 + ~nl3~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,365 INFO L290 TraceCheckUtils]: 125: Hoare triple {135859#false} assume ~st4~0 + ~nl4~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 126: Hoare triple {135859#false} assume !(~r1~0 % 256 >= 3); {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 127: Hoare triple {135859#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 128: Hoare triple {135859#false} assume ~r1~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 129: Hoare triple {135859#false} assume !(~r1~0 % 256 >= 3); {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 130: Hoare triple {135859#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 131: Hoare triple {135859#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_3039~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_3039~0;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; {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 132: Hoare triple {135859#false} assume !(0 == main_~assert__arg~0#1 % 256); {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 133: Hoare triple {135859#false} assume !(0 == ~mode1~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 134: Hoare triple {135859#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {135859#false} is VALID [2022-02-20 18:42:27,366 INFO L290 TraceCheckUtils]: 135: Hoare triple {135859#false} assume !!(0 == ~ep21~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 136: Hoare triple {135859#false} assume !!(0 == ~ep31~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 137: Hoare triple {135859#false} assume !!(0 == ~ep41~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 138: Hoare triple {135859#false} assume !(2 == ~r1~0 % 256);~mode1~0 := 0; {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 139: Hoare triple {135859#false} assume !(0 == ~mode2~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 140: Hoare triple {135859#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 141: Hoare triple {135859#false} assume !!(0 == ~ep12~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 142: Hoare triple {135859#false} assume !!(0 == ~ep32~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 143: Hoare triple {135859#false} assume !!(0 == ~ep42~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 144: Hoare triple {135859#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {135859#false} is VALID [2022-02-20 18:42:27,367 INFO L290 TraceCheckUtils]: 145: Hoare triple {135859#false} assume !(0 == ~mode3~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 146: Hoare triple {135859#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 147: Hoare triple {135859#false} assume !!(0 == ~ep13~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 148: Hoare triple {135859#false} assume !!(0 == ~ep23~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 149: Hoare triple {135859#false} assume !!(0 == ~ep43~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 150: Hoare triple {135859#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 151: Hoare triple {135859#false} assume !(0 == ~mode4~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 152: Hoare triple {135859#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 153: Hoare triple {135859#false} assume !!(0 == ~ep14~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 154: Hoare triple {135859#false} assume !!(0 == ~ep24~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,368 INFO L290 TraceCheckUtils]: 155: Hoare triple {135859#false} assume !!(0 == ~ep34~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 156: Hoare triple {135859#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 157: Hoare triple {135859#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 158: Hoare triple {135859#false} assume ~st1~0 + ~nl1~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 159: Hoare triple {135859#false} assume ~st2~0 + ~nl2~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 160: Hoare triple {135859#false} assume ~st3~0 + ~nl3~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 161: Hoare triple {135859#false} assume ~st4~0 + ~nl4~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 162: Hoare triple {135859#false} assume !(~r1~0 % 256 >= 3); {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 163: Hoare triple {135859#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 164: Hoare triple {135859#false} assume ~r1~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,369 INFO L290 TraceCheckUtils]: 165: Hoare triple {135859#false} assume !(~r1~0 % 256 >= 3); {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 166: Hoare triple {135859#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 167: Hoare triple {135859#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_3223~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_3223~0;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; {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 168: Hoare triple {135859#false} assume !(0 == main_~assert__arg~1#1 % 256); {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 169: Hoare triple {135859#false} assume !!(0 == ~mode1~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 170: Hoare triple {135859#false} assume ~r1~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 171: Hoare triple {135859#false} assume !!(0 == ~ep12~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 172: Hoare triple {135859#false} assume !!(0 == ~ep13~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 173: Hoare triple {135859#false} assume !!(0 == ~ep14~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 174: Hoare triple {135859#false} ~mode1~0 := 1; {135859#false} is VALID [2022-02-20 18:42:27,370 INFO L290 TraceCheckUtils]: 175: Hoare triple {135859#false} assume !!(0 == ~mode2~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 176: Hoare triple {135859#false} assume ~r2~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 177: Hoare triple {135859#false} assume !!(0 == ~ep21~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 178: Hoare triple {135859#false} assume !!(0 == ~ep23~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 179: Hoare triple {135859#false} assume !!(0 == ~ep24~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 180: Hoare triple {135859#false} ~mode2~0 := 1; {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 181: Hoare triple {135859#false} assume !!(0 == ~mode3~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 182: Hoare triple {135859#false} assume ~r3~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 183: Hoare triple {135859#false} assume !!(0 == ~ep31~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 184: Hoare triple {135859#false} assume !!(0 == ~ep32~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,371 INFO L290 TraceCheckUtils]: 185: Hoare triple {135859#false} assume !!(0 == ~ep34~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 186: Hoare triple {135859#false} ~mode3~0 := 1; {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 187: Hoare triple {135859#false} assume !!(0 == ~mode4~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 188: Hoare triple {135859#false} assume ~r4~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 189: Hoare triple {135859#false} assume !!(0 == ~ep41~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 190: Hoare triple {135859#false} assume !!(0 == ~ep42~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 191: Hoare triple {135859#false} assume !!(0 == ~ep43~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 192: Hoare triple {135859#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; {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 193: Hoare triple {135859#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 194: Hoare triple {135859#false} assume ~st1~0 + ~nl1~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,372 INFO L290 TraceCheckUtils]: 195: Hoare triple {135859#false} assume ~st2~0 + ~nl2~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 196: Hoare triple {135859#false} assume ~st3~0 + ~nl3~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 197: Hoare triple {135859#false} assume ~st4~0 + ~nl4~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 198: Hoare triple {135859#false} assume !(~r1~0 % 256 >= 3); {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 199: Hoare triple {135859#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 200: Hoare triple {135859#false} assume ~r1~0 % 256 < 3; {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 201: Hoare triple {135859#false} assume !(~r1~0 % 256 >= 3); {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 202: Hoare triple {135859#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 203: Hoare triple {135859#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_3411~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_3411~0;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; {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 204: Hoare triple {135859#false} assume !(0 == main_~assert__arg~2#1 % 256); {135859#false} is VALID [2022-02-20 18:42:27,373 INFO L290 TraceCheckUtils]: 205: Hoare triple {135859#false} assume !(0 == ~mode1~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,374 INFO L290 TraceCheckUtils]: 206: Hoare triple {135859#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {135859#false} is VALID [2022-02-20 18:42:27,374 INFO L290 TraceCheckUtils]: 207: Hoare triple {135859#false} assume !!(0 == ~ep21~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,374 INFO L290 TraceCheckUtils]: 208: Hoare triple {135859#false} assume !!(0 == ~ep31~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,374 INFO L290 TraceCheckUtils]: 209: Hoare triple {135859#false} assume !!(0 == ~ep41~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,374 INFO L290 TraceCheckUtils]: 210: Hoare triple {135859#false} assume 2 == ~r1~0 % 256; {135859#false} is VALID [2022-02-20 18:42:27,374 INFO L290 TraceCheckUtils]: 211: Hoare triple {135859#false} assume ~max1~0 == ~id1~0;~st1~0 := 1; {135859#false} is VALID [2022-02-20 18:42:27,374 INFO L290 TraceCheckUtils]: 212: Hoare triple {135859#false} ~mode1~0 := 0; {135859#false} is VALID [2022-02-20 18:42:27,374 INFO L290 TraceCheckUtils]: 213: Hoare triple {135859#false} assume !(0 == ~mode2~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,374 INFO L290 TraceCheckUtils]: 214: Hoare triple {135859#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 215: Hoare triple {135859#false} assume !!(0 == ~ep12~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 216: Hoare triple {135859#false} assume !!(0 == ~ep32~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 217: Hoare triple {135859#false} assume !!(0 == ~ep42~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 218: Hoare triple {135859#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 219: Hoare triple {135859#false} assume !(0 == ~mode3~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 220: Hoare triple {135859#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 221: Hoare triple {135859#false} assume !!(0 == ~ep13~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 222: Hoare triple {135859#false} assume !!(0 == ~ep23~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 223: Hoare triple {135859#false} assume !!(0 == ~ep43~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,375 INFO L290 TraceCheckUtils]: 224: Hoare triple {135859#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 225: Hoare triple {135859#false} assume !(0 == ~mode4~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 226: Hoare triple {135859#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 227: Hoare triple {135859#false} assume !!(0 == ~ep14~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 228: Hoare triple {135859#false} assume !!(0 == ~ep24~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 229: Hoare triple {135859#false} assume !!(0 == ~ep34~0 % 256); {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 230: Hoare triple {135859#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 231: Hoare triple {135859#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 232: Hoare triple {135859#false} assume ~st1~0 + ~nl1~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 233: Hoare triple {135859#false} assume ~st2~0 + ~nl2~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,376 INFO L290 TraceCheckUtils]: 234: Hoare triple {135859#false} assume ~st3~0 + ~nl3~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,377 INFO L290 TraceCheckUtils]: 235: Hoare triple {135859#false} assume ~st4~0 + ~nl4~0 <= 1; {135859#false} is VALID [2022-02-20 18:42:27,377 INFO L290 TraceCheckUtils]: 236: Hoare triple {135859#false} assume !(~r1~0 % 256 >= 3); {135859#false} is VALID [2022-02-20 18:42:27,377 INFO L290 TraceCheckUtils]: 237: Hoare triple {135859#false} assume !(0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0);main_~check__tmp~3#1 := 0; {135859#false} is VALID [2022-02-20 18:42:27,377 INFO L290 TraceCheckUtils]: 238: Hoare triple {135859#false} ~__return_3596~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_3596~0; {135859#false} is VALID [2022-02-20 18:42:27,377 INFO L290 TraceCheckUtils]: 239: Hoare triple {135859#false} 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; {135859#false} is VALID [2022-02-20 18:42:27,377 INFO L290 TraceCheckUtils]: 240: Hoare triple {135859#false} assume 0 == main_~assert__arg~3#1 % 256; {135859#false} is VALID [2022-02-20 18:42:27,377 INFO L290 TraceCheckUtils]: 241: Hoare triple {135859#false} assume !false; {135859#false} is VALID [2022-02-20 18:42:27,378 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 18:42:27,378 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:42:27,378 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [640412416] [2022-02-20 18:42:27,378 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [640412416] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:42:27,378 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:42:27,378 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 18:42:27,378 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100593808] [2022-02-20 18:42:27,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:42:27,379 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 48.4) internal successors, (242), 5 states have internal predecessors, (242), 0 states have call successors, (0), 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 242 [2022-02-20 18:42:27,379 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:42:27,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 48.4) internal successors, (242), 5 states have internal predecessors, (242), 0 states have call successors, (0), 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 18:42:27,528 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:42:27,528 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 18:42:27,529 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:42:27,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 18:42:27,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 18:42:27,529 INFO L87 Difference]: Start difference. First operand 6770 states and 10400 transitions. Second operand has 5 states, 5 states have (on average 48.4) internal successors, (242), 5 states have internal predecessors, (242), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)