./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.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.4.3.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 0a42ac25ff9e63a0c1036bc9e6198406f6fa05f356e4b6e7ac8346847c92ee58 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 18:41:45,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 18:41:45,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 18:41:45,815 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 18:41:45,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 18:41:45,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 18:41:45,819 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 18:41:45,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 18:41:45,823 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 18:41:45,824 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 18:41:45,824 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 18:41:45,825 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 18:41:45,826 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 18:41:45,828 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 18:41:45,829 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 18:41:45,831 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 18:41:45,832 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 18:41:45,833 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 18:41:45,837 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 18:41:45,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 18:41:45,839 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 18:41:45,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 18:41:45,844 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 18:41:45,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 18:41:45,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 18:41:45,849 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 18:41:45,849 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 18:41:45,850 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 18:41:45,850 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 18:41:45,851 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 18:41:45,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 18:41:45,851 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 18:41:45,853 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 18:41:45,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 18:41:45,854 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 18:41:45,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 18:41:45,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 18:41:45,855 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 18:41:45,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 18:41:45,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 18:41:45,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 18:41:45,857 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 18:41:45,877 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 18:41:45,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 18:41:45,878 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 18:41:45,878 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 18:41:45,879 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 18:41:45,879 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 18:41:45,880 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 18:41:45,880 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 18:41:45,880 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 18:41:45,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 18:41:45,881 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 18:41:45,881 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 18:41:45,881 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 18:41:45,881 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 18:41:45,881 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 18:41:45,882 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 18:41:45,882 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 18:41:45,882 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 18:41:45,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 18:41:45,882 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 18:41:45,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 18:41:45,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 18:41:45,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 18:41:45,883 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 18:41:45,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:41:45,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 18:41:45,883 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 18:41:45,883 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 18:41:45,884 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 18:41:45,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 18:41:45,884 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 18:41:45,884 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 18:41:45,884 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 18:41:45,885 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a42ac25ff9e63a0c1036bc9e6198406f6fa05f356e4b6e7ac8346847c92ee58 [2022-02-20 18:41:46,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 18:41:46,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 18:41:46,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 18:41:46,092 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 18:41:46,093 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 18:41:46,094 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:41:46,136 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b612925e/80971f4a74c746039b2b8c0a3c6b3390/FLAG3fd081bb0 [2022-02-20 18:41:46,584 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 18:41:46,587 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:41:46,596 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b612925e/80971f4a74c746039b2b8c0a3c6b3390/FLAG3fd081bb0 [2022-02-20 18:41:46,914 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b612925e/80971f4a74c746039b2b8c0a3c6b3390 [2022-02-20 18:41:46,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 18:41:46,916 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 18:41:46,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 18:41:46,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 18:41:46,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 18:41:46,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:41:46" (1/1) ... [2022-02-20 18:41:46,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27248e3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:46, skipping insertion in model container [2022-02-20 18:41:46,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:41:46" (1/1) ... [2022-02-20 18:41:46,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 18:41:46,981 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 18:41:47,355 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.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31925,31938] [2022-02-20 18:41:47,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:41:47,475 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 18:41:47,621 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.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31925,31938] [2022-02-20 18:41:47,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:41:47,707 INFO L208 MainTranslator]: Completed translation [2022-02-20 18:41:47,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47 WrapperNode [2022-02-20 18:41:47,708 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 18:41:47,709 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 18:41:47,709 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 18:41:47,717 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 18:41:47,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,745 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,806 INFO L137 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2703 [2022-02-20 18:41:47,806 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 18:41:47,807 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 18:41:47,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 18:41:47,807 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 18:41:47,813 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,813 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,821 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,843 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,862 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,874 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,881 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 18:41:47,882 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 18:41:47,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 18:41:47,882 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 18:41:47,886 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (1/1) ... [2022-02-20 18:41:47,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:41:47,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 18:41:47,912 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 18:41:47,928 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 18:41:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 18:41:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 18:41:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 18:41:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 18:41:48,139 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 18:41:48,140 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 18:41:49,562 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 18:41:49,571 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 18:41:49,571 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 18:41:49,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:41:49 BoogieIcfgContainer [2022-02-20 18:41:49,573 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 18:41:49,574 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 18:41:49,574 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 18:41:49,576 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 18:41:49,576 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 06:41:46" (1/3) ... [2022-02-20 18:41:49,577 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5778ea3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:41:49, skipping insertion in model container [2022-02-20 18:41:49,577 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:41:47" (2/3) ... [2022-02-20 18:41:49,577 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5778ea3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:41:49, skipping insertion in model container [2022-02-20 18:41:49,577 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:41:49" (3/3) ... [2022-02-20 18:41:49,578 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-02-20 18:41:49,581 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 18:41:49,582 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 18:41:49,611 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 18:41:49,616 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 18:41:49,616 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 18:41:49,648 INFO L276 IsEmpty]: Start isEmpty. Operand has 732 states, 730 states have (on average 1.7863013698630137) internal successors, (1304), 731 states have internal predecessors, (1304), 0 states have call successors, (0), 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 18:41:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-02-20 18:41:49,662 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:49,663 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:41:49,663 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:49,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:49,669 INFO L85 PathProgramCache]: Analyzing trace with hash -772244090, now seen corresponding path program 1 times [2022-02-20 18:41:49,676 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:49,676 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230459801] [2022-02-20 18:41:49,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:49,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:49,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:50,241 INFO L290 TraceCheckUtils]: 0: Hoare triple {735#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_4316~0 := 0;~__return_4526~0 := 0;~__return_4710~0 := 0;~__return_4898~0 := 0;~__return_5082~0 := 0;~__return_5270~0 := 0;~__return_5469~0 := 0;~__return_5646~0 := 0; {735#true} is VALID [2022-02-20 18:41:50,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {735#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~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; {735#true} is VALID [2022-02-20 18:41:50,243 INFO L290 TraceCheckUtils]: 2: Hoare triple {735#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,243 INFO L290 TraceCheckUtils]: 3: Hoare triple {735#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,243 INFO L290 TraceCheckUtils]: 4: Hoare triple {735#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,243 INFO L290 TraceCheckUtils]: 5: Hoare triple {735#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,244 INFO L290 TraceCheckUtils]: 6: Hoare triple {735#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,244 INFO L290 TraceCheckUtils]: 7: Hoare triple {735#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,244 INFO L290 TraceCheckUtils]: 8: Hoare triple {735#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,244 INFO L290 TraceCheckUtils]: 9: Hoare triple {735#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,244 INFO L290 TraceCheckUtils]: 10: Hoare triple {735#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,245 INFO L290 TraceCheckUtils]: 11: Hoare triple {735#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,245 INFO L290 TraceCheckUtils]: 12: Hoare triple {735#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,245 INFO L290 TraceCheckUtils]: 13: Hoare triple {735#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,245 INFO L290 TraceCheckUtils]: 14: Hoare triple {735#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,246 INFO L290 TraceCheckUtils]: 15: Hoare triple {735#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,246 INFO L290 TraceCheckUtils]: 16: Hoare triple {735#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,246 INFO L290 TraceCheckUtils]: 17: Hoare triple {735#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,246 INFO L290 TraceCheckUtils]: 18: Hoare triple {735#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,246 INFO L290 TraceCheckUtils]: 19: Hoare triple {735#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,247 INFO L290 TraceCheckUtils]: 20: Hoare triple {735#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,247 INFO L290 TraceCheckUtils]: 21: Hoare triple {735#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,251 INFO L290 TraceCheckUtils]: 22: Hoare triple {735#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,251 INFO L290 TraceCheckUtils]: 23: Hoare triple {735#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,252 INFO L290 TraceCheckUtils]: 24: Hoare triple {735#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,253 INFO L290 TraceCheckUtils]: 25: Hoare triple {735#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,253 INFO L290 TraceCheckUtils]: 26: Hoare triple {735#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,253 INFO L290 TraceCheckUtils]: 27: Hoare triple {735#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,253 INFO L290 TraceCheckUtils]: 28: Hoare triple {735#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,253 INFO L290 TraceCheckUtils]: 29: Hoare triple {735#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,254 INFO L290 TraceCheckUtils]: 30: Hoare triple {735#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,254 INFO L290 TraceCheckUtils]: 31: Hoare triple {735#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,254 INFO L290 TraceCheckUtils]: 32: Hoare triple {735#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,255 INFO L290 TraceCheckUtils]: 33: Hoare triple {735#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,255 INFO L290 TraceCheckUtils]: 34: Hoare triple {735#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,255 INFO L290 TraceCheckUtils]: 35: Hoare triple {735#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,255 INFO L290 TraceCheckUtils]: 36: Hoare triple {735#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,255 INFO L290 TraceCheckUtils]: 37: Hoare triple {735#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,256 INFO L290 TraceCheckUtils]: 38: Hoare triple {735#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,256 INFO L290 TraceCheckUtils]: 39: Hoare triple {735#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,256 INFO L290 TraceCheckUtils]: 40: Hoare triple {735#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,256 INFO L290 TraceCheckUtils]: 41: Hoare triple {735#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,256 INFO L290 TraceCheckUtils]: 42: Hoare triple {735#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,257 INFO L290 TraceCheckUtils]: 43: Hoare triple {735#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,257 INFO L290 TraceCheckUtils]: 44: Hoare triple {735#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,257 INFO L290 TraceCheckUtils]: 45: Hoare triple {735#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,257 INFO L290 TraceCheckUtils]: 46: Hoare triple {735#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,258 INFO L290 TraceCheckUtils]: 47: Hoare triple {735#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,258 INFO L290 TraceCheckUtils]: 48: Hoare triple {735#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {735#true} is VALID [2022-02-20 18:41:50,260 INFO L290 TraceCheckUtils]: 49: Hoare triple {735#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {735#true} is VALID [2022-02-20 18:41:50,260 INFO L290 TraceCheckUtils]: 50: Hoare triple {735#true} assume ~id1~0 != ~id2~0; {735#true} is VALID [2022-02-20 18:41:50,260 INFO L290 TraceCheckUtils]: 51: Hoare triple {735#true} assume ~id1~0 != ~id3~0; {735#true} is VALID [2022-02-20 18:41:50,261 INFO L290 TraceCheckUtils]: 52: Hoare triple {735#true} assume ~id1~0 != ~id4~0; {735#true} is VALID [2022-02-20 18:41:50,261 INFO L290 TraceCheckUtils]: 53: Hoare triple {735#true} assume ~id2~0 != ~id3~0; {735#true} is VALID [2022-02-20 18:41:50,261 INFO L290 TraceCheckUtils]: 54: Hoare triple {735#true} assume ~id2~0 != ~id4~0; {735#true} is VALID [2022-02-20 18:41:50,262 INFO L290 TraceCheckUtils]: 55: Hoare triple {735#true} assume ~id3~0 != ~id4~0; {735#true} is VALID [2022-02-20 18:41:50,263 INFO L290 TraceCheckUtils]: 56: Hoare triple {735#true} assume ~id1~0 >= 0; {735#true} is VALID [2022-02-20 18:41:50,264 INFO L290 TraceCheckUtils]: 57: Hoare triple {735#true} assume ~id2~0 >= 0; {735#true} is VALID [2022-02-20 18:41:50,264 INFO L290 TraceCheckUtils]: 58: Hoare triple {735#true} assume ~id3~0 >= 0; {735#true} is VALID [2022-02-20 18:41:50,264 INFO L290 TraceCheckUtils]: 59: Hoare triple {735#true} assume ~id4~0 >= 0; {735#true} is VALID [2022-02-20 18:41:50,265 INFO L290 TraceCheckUtils]: 60: Hoare triple {735#true} assume 0 == ~r1~0 % 256; {735#true} is VALID [2022-02-20 18:41:50,265 INFO L290 TraceCheckUtils]: 61: Hoare triple {735#true} assume 0 == ~r2~0 % 256; {735#true} is VALID [2022-02-20 18:41:50,265 INFO L290 TraceCheckUtils]: 62: Hoare triple {735#true} assume 0 == ~r3~0 % 256; {735#true} is VALID [2022-02-20 18:41:50,265 INFO L290 TraceCheckUtils]: 63: Hoare triple {735#true} assume 0 == ~r4~0 % 256; {735#true} is VALID [2022-02-20 18:41:50,266 INFO L290 TraceCheckUtils]: 64: Hoare triple {735#true} assume !(0 == main_~init__r123~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,266 INFO L290 TraceCheckUtils]: 65: Hoare triple {735#true} assume !(0 == main_~init__r133~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,266 INFO L290 TraceCheckUtils]: 66: Hoare triple {735#true} assume !(0 == main_~init__r143~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,267 INFO L290 TraceCheckUtils]: 67: Hoare triple {735#true} assume !(0 == main_~init__r213~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,267 INFO L290 TraceCheckUtils]: 68: Hoare triple {735#true} assume !(0 == main_~init__r233~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,267 INFO L290 TraceCheckUtils]: 69: Hoare triple {735#true} assume !(0 == main_~init__r243~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,267 INFO L290 TraceCheckUtils]: 70: Hoare triple {735#true} assume !(0 == main_~init__r313~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,268 INFO L290 TraceCheckUtils]: 71: Hoare triple {735#true} assume !(0 == main_~init__r323~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,268 INFO L290 TraceCheckUtils]: 72: Hoare triple {735#true} assume !(0 == main_~init__r343~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,268 INFO L290 TraceCheckUtils]: 73: Hoare triple {735#true} assume !(0 == main_~init__r413~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,268 INFO L290 TraceCheckUtils]: 74: Hoare triple {735#true} assume !(0 == main_~init__r423~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,268 INFO L290 TraceCheckUtils]: 75: Hoare triple {735#true} assume !(0 == main_~init__r433~0#1 % 256); {735#true} is VALID [2022-02-20 18:41:50,269 INFO L290 TraceCheckUtils]: 76: Hoare triple {735#true} assume ~max1~0 == ~id1~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,270 INFO L290 TraceCheckUtils]: 77: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max2~0 == ~id2~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,270 INFO L290 TraceCheckUtils]: 78: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max3~0 == ~id3~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,271 INFO L290 TraceCheckUtils]: 79: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max4~0 == ~id4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,273 INFO L290 TraceCheckUtils]: 80: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,274 INFO L290 TraceCheckUtils]: 81: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st2~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,275 INFO L290 TraceCheckUtils]: 82: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st3~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,275 INFO L290 TraceCheckUtils]: 83: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,276 INFO L290 TraceCheckUtils]: 84: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,277 INFO L290 TraceCheckUtils]: 85: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl2~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,277 INFO L290 TraceCheckUtils]: 86: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl3~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,278 INFO L290 TraceCheckUtils]: 87: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,278 INFO L290 TraceCheckUtils]: 88: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode1~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,285 INFO L290 TraceCheckUtils]: 89: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode2~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,286 INFO L290 TraceCheckUtils]: 90: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode3~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,286 INFO L290 TraceCheckUtils]: 91: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4316~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4316~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,287 INFO L290 TraceCheckUtils]: 92: Hoare triple {737#(= (+ (* (- 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; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,287 INFO L290 TraceCheckUtils]: 93: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,288 INFO L290 TraceCheckUtils]: 94: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,288 INFO L290 TraceCheckUtils]: 95: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,289 INFO L290 TraceCheckUtils]: 96: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,289 INFO L290 TraceCheckUtils]: 97: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,289 INFO L290 TraceCheckUtils]: 98: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,290 INFO L290 TraceCheckUtils]: 99: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,290 INFO L290 TraceCheckUtils]: 100: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,291 INFO L290 TraceCheckUtils]: 101: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,292 INFO L290 TraceCheckUtils]: 102: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,292 INFO L290 TraceCheckUtils]: 103: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,293 INFO L290 TraceCheckUtils]: 104: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,295 INFO L290 TraceCheckUtils]: 105: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,295 INFO L290 TraceCheckUtils]: 106: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,295 INFO L290 TraceCheckUtils]: 107: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,296 INFO L290 TraceCheckUtils]: 108: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,296 INFO L290 TraceCheckUtils]: 109: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,297 INFO L290 TraceCheckUtils]: 110: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,297 INFO L290 TraceCheckUtils]: 111: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,298 INFO L290 TraceCheckUtils]: 112: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,298 INFO L290 TraceCheckUtils]: 113: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,299 INFO L290 TraceCheckUtils]: 114: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,300 INFO L290 TraceCheckUtils]: 115: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,300 INFO L290 TraceCheckUtils]: 116: Hoare triple {737#(= (+ (* (- 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; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,302 INFO L290 TraceCheckUtils]: 117: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,302 INFO L290 TraceCheckUtils]: 118: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,309 INFO L290 TraceCheckUtils]: 119: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,311 INFO L290 TraceCheckUtils]: 120: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,312 INFO L290 TraceCheckUtils]: 121: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,312 INFO L290 TraceCheckUtils]: 122: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,313 INFO L290 TraceCheckUtils]: 123: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,313 INFO L290 TraceCheckUtils]: 124: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,314 INFO L290 TraceCheckUtils]: 125: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,314 INFO L290 TraceCheckUtils]: 126: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,315 INFO L290 TraceCheckUtils]: 127: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4526~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4526~0;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; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,316 INFO L290 TraceCheckUtils]: 128: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,317 INFO L290 TraceCheckUtils]: 129: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,317 INFO L290 TraceCheckUtils]: 130: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,317 INFO L290 TraceCheckUtils]: 131: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,318 INFO L290 TraceCheckUtils]: 132: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,318 INFO L290 TraceCheckUtils]: 133: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,319 INFO L290 TraceCheckUtils]: 134: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,319 INFO L290 TraceCheckUtils]: 135: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,319 INFO L290 TraceCheckUtils]: 136: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,320 INFO L290 TraceCheckUtils]: 137: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,320 INFO L290 TraceCheckUtils]: 138: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,321 INFO L290 TraceCheckUtils]: 139: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,322 INFO L290 TraceCheckUtils]: 140: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,322 INFO L290 TraceCheckUtils]: 141: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,322 INFO L290 TraceCheckUtils]: 142: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,323 INFO L290 TraceCheckUtils]: 143: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,327 INFO L290 TraceCheckUtils]: 144: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,327 INFO L290 TraceCheckUtils]: 145: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,328 INFO L290 TraceCheckUtils]: 146: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,328 INFO L290 TraceCheckUtils]: 147: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,329 INFO L290 TraceCheckUtils]: 148: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,329 INFO L290 TraceCheckUtils]: 149: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,330 INFO L290 TraceCheckUtils]: 150: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,330 INFO L290 TraceCheckUtils]: 151: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,331 INFO L290 TraceCheckUtils]: 152: Hoare triple {737#(= (+ (* (- 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; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,331 INFO L290 TraceCheckUtils]: 153: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,331 INFO L290 TraceCheckUtils]: 154: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,332 INFO L290 TraceCheckUtils]: 155: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,332 INFO L290 TraceCheckUtils]: 156: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,333 INFO L290 TraceCheckUtils]: 157: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,333 INFO L290 TraceCheckUtils]: 158: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,333 INFO L290 TraceCheckUtils]: 159: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,334 INFO L290 TraceCheckUtils]: 160: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,334 INFO L290 TraceCheckUtils]: 161: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,335 INFO L290 TraceCheckUtils]: 162: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,335 INFO L290 TraceCheckUtils]: 163: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4710~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4710~0;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; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,336 INFO L290 TraceCheckUtils]: 164: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~1#1 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,336 INFO L290 TraceCheckUtils]: 165: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,336 INFO L290 TraceCheckUtils]: 166: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,337 INFO L290 TraceCheckUtils]: 167: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,337 INFO L290 TraceCheckUtils]: 168: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,338 INFO L290 TraceCheckUtils]: 169: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,338 INFO L290 TraceCheckUtils]: 170: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,338 INFO L290 TraceCheckUtils]: 171: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,339 INFO L290 TraceCheckUtils]: 172: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,339 INFO L290 TraceCheckUtils]: 173: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,340 INFO L290 TraceCheckUtils]: 174: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,340 INFO L290 TraceCheckUtils]: 175: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,340 INFO L290 TraceCheckUtils]: 176: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,341 INFO L290 TraceCheckUtils]: 177: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,341 INFO L290 TraceCheckUtils]: 178: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,342 INFO L290 TraceCheckUtils]: 179: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,342 INFO L290 TraceCheckUtils]: 180: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,342 INFO L290 TraceCheckUtils]: 181: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,343 INFO L290 TraceCheckUtils]: 182: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,343 INFO L290 TraceCheckUtils]: 183: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,344 INFO L290 TraceCheckUtils]: 184: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,344 INFO L290 TraceCheckUtils]: 185: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,344 INFO L290 TraceCheckUtils]: 186: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,345 INFO L290 TraceCheckUtils]: 187: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,345 INFO L290 TraceCheckUtils]: 188: Hoare triple {737#(= (+ (* (- 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; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,346 INFO L290 TraceCheckUtils]: 189: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,346 INFO L290 TraceCheckUtils]: 190: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,347 INFO L290 TraceCheckUtils]: 191: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,347 INFO L290 TraceCheckUtils]: 192: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,347 INFO L290 TraceCheckUtils]: 193: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,348 INFO L290 TraceCheckUtils]: 194: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,348 INFO L290 TraceCheckUtils]: 195: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,349 INFO L290 TraceCheckUtils]: 196: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,349 INFO L290 TraceCheckUtils]: 197: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,350 INFO L290 TraceCheckUtils]: 198: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,350 INFO L290 TraceCheckUtils]: 199: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4898~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4898~0;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; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,350 INFO L290 TraceCheckUtils]: 200: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~2#1 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,351 INFO L290 TraceCheckUtils]: 201: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,351 INFO L290 TraceCheckUtils]: 202: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,352 INFO L290 TraceCheckUtils]: 203: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,352 INFO L290 TraceCheckUtils]: 204: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,353 INFO L290 TraceCheckUtils]: 205: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,353 INFO L290 TraceCheckUtils]: 206: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,353 INFO L290 TraceCheckUtils]: 207: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,354 INFO L290 TraceCheckUtils]: 208: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,354 INFO L290 TraceCheckUtils]: 209: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,355 INFO L290 TraceCheckUtils]: 210: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,355 INFO L290 TraceCheckUtils]: 211: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,356 INFO L290 TraceCheckUtils]: 212: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,356 INFO L290 TraceCheckUtils]: 213: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,356 INFO L290 TraceCheckUtils]: 214: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,357 INFO L290 TraceCheckUtils]: 215: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,357 INFO L290 TraceCheckUtils]: 216: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,358 INFO L290 TraceCheckUtils]: 217: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,358 INFO L290 TraceCheckUtils]: 218: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,358 INFO L290 TraceCheckUtils]: 219: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,359 INFO L290 TraceCheckUtils]: 220: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,359 INFO L290 TraceCheckUtils]: 221: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,360 INFO L290 TraceCheckUtils]: 222: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,360 INFO L290 TraceCheckUtils]: 223: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,361 INFO L290 TraceCheckUtils]: 224: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,361 INFO L290 TraceCheckUtils]: 225: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,361 INFO L290 TraceCheckUtils]: 226: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,362 INFO L290 TraceCheckUtils]: 227: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,362 INFO L290 TraceCheckUtils]: 228: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,363 INFO L290 TraceCheckUtils]: 229: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,363 INFO L290 TraceCheckUtils]: 230: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,364 INFO L290 TraceCheckUtils]: 231: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,364 INFO L290 TraceCheckUtils]: 232: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,364 INFO L290 TraceCheckUtils]: 233: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,365 INFO L290 TraceCheckUtils]: 234: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,365 INFO L290 TraceCheckUtils]: 235: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5082~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5082~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,366 INFO L290 TraceCheckUtils]: 236: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~3#1 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,366 INFO L290 TraceCheckUtils]: 237: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,366 INFO L290 TraceCheckUtils]: 238: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,367 INFO L290 TraceCheckUtils]: 239: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,367 INFO L290 TraceCheckUtils]: 240: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,368 INFO L290 TraceCheckUtils]: 241: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,368 INFO L290 TraceCheckUtils]: 242: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,368 INFO L290 TraceCheckUtils]: 243: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,369 INFO L290 TraceCheckUtils]: 244: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,369 INFO L290 TraceCheckUtils]: 245: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,370 INFO L290 TraceCheckUtils]: 246: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,370 INFO L290 TraceCheckUtils]: 247: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,370 INFO L290 TraceCheckUtils]: 248: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,371 INFO L290 TraceCheckUtils]: 249: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,371 INFO L290 TraceCheckUtils]: 250: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,372 INFO L290 TraceCheckUtils]: 251: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,372 INFO L290 TraceCheckUtils]: 252: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,373 INFO L290 TraceCheckUtils]: 253: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,373 INFO L290 TraceCheckUtils]: 254: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,373 INFO L290 TraceCheckUtils]: 255: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,374 INFO L290 TraceCheckUtils]: 256: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,374 INFO L290 TraceCheckUtils]: 257: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,375 INFO L290 TraceCheckUtils]: 258: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,375 INFO L290 TraceCheckUtils]: 259: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,376 INFO L290 TraceCheckUtils]: 260: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~4#1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,376 INFO L290 TraceCheckUtils]: 261: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,377 INFO L290 TraceCheckUtils]: 262: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,377 INFO L290 TraceCheckUtils]: 263: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,377 INFO L290 TraceCheckUtils]: 264: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,378 INFO L290 TraceCheckUtils]: 265: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,378 INFO L290 TraceCheckUtils]: 266: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,379 INFO L290 TraceCheckUtils]: 267: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,379 INFO L290 TraceCheckUtils]: 268: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,379 INFO L290 TraceCheckUtils]: 269: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,380 INFO L290 TraceCheckUtils]: 270: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,380 INFO L290 TraceCheckUtils]: 271: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5270~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5270~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,381 INFO L290 TraceCheckUtils]: 272: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~4#1 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,381 INFO L290 TraceCheckUtils]: 273: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,382 INFO L290 TraceCheckUtils]: 274: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,382 INFO L290 TraceCheckUtils]: 275: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,382 INFO L290 TraceCheckUtils]: 276: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,383 INFO L290 TraceCheckUtils]: 277: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,383 INFO L290 TraceCheckUtils]: 278: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 3 == ~r1~0 % 256; {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:41:50,384 INFO L290 TraceCheckUtils]: 279: Hoare triple {737#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~max1~0 == ~id1~0);~st1~0 := 1; {736#false} is VALID [2022-02-20 18:41:50,384 INFO L290 TraceCheckUtils]: 280: Hoare triple {736#false} ~mode1~0 := 0; {736#false} is VALID [2022-02-20 18:41:50,384 INFO L290 TraceCheckUtils]: 281: Hoare triple {736#false} assume !(0 == ~mode2~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,384 INFO L290 TraceCheckUtils]: 282: Hoare triple {736#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {736#false} is VALID [2022-02-20 18:41:50,385 INFO L290 TraceCheckUtils]: 283: Hoare triple {736#false} assume !!(0 == ~ep12~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,385 INFO L290 TraceCheckUtils]: 284: Hoare triple {736#false} assume !!(0 == ~ep32~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,385 INFO L290 TraceCheckUtils]: 285: Hoare triple {736#false} assume !!(0 == ~ep42~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,385 INFO L290 TraceCheckUtils]: 286: Hoare triple {736#false} assume 3 == ~r2~0 % 256; {736#false} is VALID [2022-02-20 18:41:50,385 INFO L290 TraceCheckUtils]: 287: Hoare triple {736#false} assume ~max2~0 == ~id2~0;~st2~0 := 1; {736#false} is VALID [2022-02-20 18:41:50,386 INFO L290 TraceCheckUtils]: 288: Hoare triple {736#false} ~mode2~0 := 0; {736#false} is VALID [2022-02-20 18:41:50,386 INFO L290 TraceCheckUtils]: 289: Hoare triple {736#false} assume !(0 == ~mode3~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,386 INFO L290 TraceCheckUtils]: 290: Hoare triple {736#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {736#false} is VALID [2022-02-20 18:41:50,386 INFO L290 TraceCheckUtils]: 291: Hoare triple {736#false} assume !!(0 == ~ep13~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,386 INFO L290 TraceCheckUtils]: 292: Hoare triple {736#false} assume !!(0 == ~ep23~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,387 INFO L290 TraceCheckUtils]: 293: Hoare triple {736#false} assume !!(0 == ~ep43~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,387 INFO L290 TraceCheckUtils]: 294: Hoare triple {736#false} assume 3 == ~r3~0 % 256; {736#false} is VALID [2022-02-20 18:41:50,399 INFO L290 TraceCheckUtils]: 295: Hoare triple {736#false} assume !(~max3~0 == ~id3~0);~nl3~0 := 1; {736#false} is VALID [2022-02-20 18:41:50,399 INFO L290 TraceCheckUtils]: 296: Hoare triple {736#false} ~mode3~0 := 0; {736#false} is VALID [2022-02-20 18:41:50,400 INFO L290 TraceCheckUtils]: 297: Hoare triple {736#false} assume !(0 == ~mode4~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,400 INFO L290 TraceCheckUtils]: 298: Hoare triple {736#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {736#false} is VALID [2022-02-20 18:41:50,400 INFO L290 TraceCheckUtils]: 299: Hoare triple {736#false} assume !!(0 == ~ep14~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,400 INFO L290 TraceCheckUtils]: 300: Hoare triple {736#false} assume !!(0 == ~ep24~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,400 INFO L290 TraceCheckUtils]: 301: Hoare triple {736#false} assume !!(0 == ~ep34~0 % 256); {736#false} is VALID [2022-02-20 18:41:50,400 INFO L290 TraceCheckUtils]: 302: Hoare triple {736#false} assume 3 == ~r4~0 % 256; {736#false} is VALID [2022-02-20 18:41:50,400 INFO L290 TraceCheckUtils]: 303: Hoare triple {736#false} assume ~max4~0 == ~id4~0;~st4~0 := 1; {736#false} is VALID [2022-02-20 18:41:50,401 INFO L290 TraceCheckUtils]: 304: Hoare triple {736#false} ~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~5#1; {736#false} is VALID [2022-02-20 18:41:50,401 INFO L290 TraceCheckUtils]: 305: Hoare triple {736#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {736#false} is VALID [2022-02-20 18:41:50,401 INFO L290 TraceCheckUtils]: 306: Hoare triple {736#false} ~__return_5469~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5469~0; {736#false} is VALID [2022-02-20 18:41:50,401 INFO L290 TraceCheckUtils]: 307: Hoare triple {736#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {736#false} is VALID [2022-02-20 18:41:50,401 INFO L290 TraceCheckUtils]: 308: Hoare triple {736#false} assume 0 == main_~assert__arg~5#1 % 256; {736#false} is VALID [2022-02-20 18:41:50,401 INFO L290 TraceCheckUtils]: 309: Hoare triple {736#false} assume !false; {736#false} is VALID [2022-02-20 18:41:50,407 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 18:41:50,407 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:50,407 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230459801] [2022-02-20 18:41:50,408 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [230459801] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:50,408 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:50,408 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:50,409 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138636789] [2022-02-20 18:41:50,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:50,415 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 310 [2022-02-20 18:41:50,418 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:50,421 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:50,651 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:50,651 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:50,651 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:50,668 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:50,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:50,674 INFO L87 Difference]: Start difference. First operand has 732 states, 730 states have (on average 1.7863013698630137) internal successors, (1304), 731 states have internal predecessors, (1304), 0 states have call successors, (0), 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 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:52,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:52,174 INFO L93 Difference]: Finished difference Result 1372 states and 2428 transitions. [2022-02-20 18:41:52,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:52,174 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 310 [2022-02-20 18:41:52,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:52,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2428 transitions. [2022-02-20 18:41:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:52,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2428 transitions. [2022-02-20 18:41:52,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2428 transitions. [2022-02-20 18:41:53,640 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2428 edges. 2428 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:53,764 INFO L225 Difference]: With dead ends: 1372 [2022-02-20 18:41:53,764 INFO L226 Difference]: Without dead ends: 1181 [2022-02-20 18:41:53,767 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 18:41:53,769 INFO L933 BasicCegarLoop]: 1243 mSDtfsCounter, 767 mSDsluCounter, 1058 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 767 SdHoareTripleChecker+Valid, 2301 SdHoareTripleChecker+Invalid, 128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:53,770 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [767 Valid, 2301 Invalid, 128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:41:53,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1181 states. [2022-02-20 18:41:53,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1181 to 1179. [2022-02-20 18:41:53,834 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:53,838 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1181 states. Second operand has 1179 states, 1178 states have (on average 1.5500848896434636) internal successors, (1826), 1178 states have internal predecessors, (1826), 0 states have call successors, (0), 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 18:41:53,841 INFO L74 IsIncluded]: Start isIncluded. First operand 1181 states. Second operand has 1179 states, 1178 states have (on average 1.5500848896434636) internal successors, (1826), 1178 states have internal predecessors, (1826), 0 states have call successors, (0), 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 18:41:53,843 INFO L87 Difference]: Start difference. First operand 1181 states. Second operand has 1179 states, 1178 states have (on average 1.5500848896434636) internal successors, (1826), 1178 states have internal predecessors, (1826), 0 states have call successors, (0), 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 18:41:53,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:53,889 INFO L93 Difference]: Finished difference Result 1181 states and 1827 transitions. [2022-02-20 18:41:53,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1827 transitions. [2022-02-20 18:41:53,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:53,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:53,894 INFO L74 IsIncluded]: Start isIncluded. First operand has 1179 states, 1178 states have (on average 1.5500848896434636) internal successors, (1826), 1178 states have internal predecessors, (1826), 0 states have call successors, (0), 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 1181 states. [2022-02-20 18:41:53,896 INFO L87 Difference]: Start difference. First operand has 1179 states, 1178 states have (on average 1.5500848896434636) internal successors, (1826), 1178 states have internal predecessors, (1826), 0 states have call successors, (0), 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 1181 states. [2022-02-20 18:41:53,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:53,947 INFO L93 Difference]: Finished difference Result 1181 states and 1827 transitions. [2022-02-20 18:41:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1827 transitions. [2022-02-20 18:41:53,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:53,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:53,949 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:53,949 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:53,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1179 states, 1178 states have (on average 1.5500848896434636) internal successors, (1826), 1178 states have internal predecessors, (1826), 0 states have call successors, (0), 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 18:41:54,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 1179 states and 1826 transitions. [2022-02-20 18:41:54,004 INFO L78 Accepts]: Start accepts. Automaton has 1179 states and 1826 transitions. Word has length 310 [2022-02-20 18:41:54,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:54,004 INFO L470 AbstractCegarLoop]: Abstraction has 1179 states and 1826 transitions. [2022-02-20 18:41:54,005 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1826 transitions. [2022-02-20 18:41:54,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-02-20 18:41:54,008 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:54,008 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:41:54,008 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 18:41:54,009 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:54,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:54,009 INFO L85 PathProgramCache]: Analyzing trace with hash -750751650, now seen corresponding path program 1 times [2022-02-20 18:41:54,009 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:54,010 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302906415] [2022-02-20 18:41:54,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:54,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {6620#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_4316~0 := 0;~__return_4526~0 := 0;~__return_4710~0 := 0;~__return_4898~0 := 0;~__return_5082~0 := 0;~__return_5270~0 := 0;~__return_5469~0 := 0;~__return_5646~0 := 0; {6620#true} is VALID [2022-02-20 18:41:54,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {6620#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~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; {6620#true} is VALID [2022-02-20 18:41:54,209 INFO L290 TraceCheckUtils]: 2: Hoare triple {6620#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,209 INFO L290 TraceCheckUtils]: 3: Hoare triple {6620#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,209 INFO L290 TraceCheckUtils]: 4: Hoare triple {6620#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,209 INFO L290 TraceCheckUtils]: 5: Hoare triple {6620#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,209 INFO L290 TraceCheckUtils]: 6: Hoare triple {6620#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,209 INFO L290 TraceCheckUtils]: 7: Hoare triple {6620#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,209 INFO L290 TraceCheckUtils]: 8: Hoare triple {6620#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,210 INFO L290 TraceCheckUtils]: 9: Hoare triple {6620#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,210 INFO L290 TraceCheckUtils]: 10: Hoare triple {6620#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,211 INFO L290 TraceCheckUtils]: 11: Hoare triple {6620#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,211 INFO L290 TraceCheckUtils]: 12: Hoare triple {6620#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,211 INFO L290 TraceCheckUtils]: 13: Hoare triple {6620#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,211 INFO L290 TraceCheckUtils]: 14: Hoare triple {6620#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,211 INFO L290 TraceCheckUtils]: 15: Hoare triple {6620#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,211 INFO L290 TraceCheckUtils]: 16: Hoare triple {6620#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,211 INFO L290 TraceCheckUtils]: 17: Hoare triple {6620#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,211 INFO L290 TraceCheckUtils]: 18: Hoare triple {6620#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,212 INFO L290 TraceCheckUtils]: 19: Hoare triple {6620#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,212 INFO L290 TraceCheckUtils]: 20: Hoare triple {6620#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,212 INFO L290 TraceCheckUtils]: 21: Hoare triple {6620#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,212 INFO L290 TraceCheckUtils]: 22: Hoare triple {6620#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,212 INFO L290 TraceCheckUtils]: 23: Hoare triple {6620#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,212 INFO L290 TraceCheckUtils]: 24: Hoare triple {6620#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,212 INFO L290 TraceCheckUtils]: 25: Hoare triple {6620#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,212 INFO L290 TraceCheckUtils]: 26: Hoare triple {6620#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,212 INFO L290 TraceCheckUtils]: 27: Hoare triple {6620#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,213 INFO L290 TraceCheckUtils]: 28: Hoare triple {6620#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,213 INFO L290 TraceCheckUtils]: 29: Hoare triple {6620#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,217 INFO L290 TraceCheckUtils]: 30: Hoare triple {6620#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,217 INFO L290 TraceCheckUtils]: 31: Hoare triple {6620#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,217 INFO L290 TraceCheckUtils]: 32: Hoare triple {6620#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,217 INFO L290 TraceCheckUtils]: 33: Hoare triple {6620#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,217 INFO L290 TraceCheckUtils]: 34: Hoare triple {6620#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,217 INFO L290 TraceCheckUtils]: 35: Hoare triple {6620#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,217 INFO L290 TraceCheckUtils]: 36: Hoare triple {6620#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,218 INFO L290 TraceCheckUtils]: 37: Hoare triple {6620#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,218 INFO L290 TraceCheckUtils]: 38: Hoare triple {6620#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,218 INFO L290 TraceCheckUtils]: 39: Hoare triple {6620#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,218 INFO L290 TraceCheckUtils]: 40: Hoare triple {6620#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,218 INFO L290 TraceCheckUtils]: 41: Hoare triple {6620#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,218 INFO L290 TraceCheckUtils]: 42: Hoare triple {6620#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,218 INFO L290 TraceCheckUtils]: 43: Hoare triple {6620#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,218 INFO L290 TraceCheckUtils]: 44: Hoare triple {6620#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,218 INFO L290 TraceCheckUtils]: 45: Hoare triple {6620#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,219 INFO L290 TraceCheckUtils]: 46: Hoare triple {6620#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,219 INFO L290 TraceCheckUtils]: 47: Hoare triple {6620#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,219 INFO L290 TraceCheckUtils]: 48: Hoare triple {6620#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {6620#true} is VALID [2022-02-20 18:41:54,219 INFO L290 TraceCheckUtils]: 49: Hoare triple {6620#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {6620#true} is VALID [2022-02-20 18:41:54,219 INFO L290 TraceCheckUtils]: 50: Hoare triple {6620#true} assume ~id1~0 != ~id2~0; {6620#true} is VALID [2022-02-20 18:41:54,219 INFO L290 TraceCheckUtils]: 51: Hoare triple {6620#true} assume ~id1~0 != ~id3~0; {6620#true} is VALID [2022-02-20 18:41:54,219 INFO L290 TraceCheckUtils]: 52: Hoare triple {6620#true} assume ~id1~0 != ~id4~0; {6620#true} is VALID [2022-02-20 18:41:54,219 INFO L290 TraceCheckUtils]: 53: Hoare triple {6620#true} assume ~id2~0 != ~id3~0; {6620#true} is VALID [2022-02-20 18:41:54,220 INFO L290 TraceCheckUtils]: 54: Hoare triple {6620#true} assume ~id2~0 != ~id4~0; {6620#true} is VALID [2022-02-20 18:41:54,220 INFO L290 TraceCheckUtils]: 55: Hoare triple {6620#true} assume ~id3~0 != ~id4~0; {6620#true} is VALID [2022-02-20 18:41:54,220 INFO L290 TraceCheckUtils]: 56: Hoare triple {6620#true} assume ~id1~0 >= 0; {6620#true} is VALID [2022-02-20 18:41:54,220 INFO L290 TraceCheckUtils]: 57: Hoare triple {6620#true} assume ~id2~0 >= 0; {6620#true} is VALID [2022-02-20 18:41:54,220 INFO L290 TraceCheckUtils]: 58: Hoare triple {6620#true} assume ~id3~0 >= 0; {6620#true} is VALID [2022-02-20 18:41:54,220 INFO L290 TraceCheckUtils]: 59: Hoare triple {6620#true} assume ~id4~0 >= 0; {6620#true} is VALID [2022-02-20 18:41:54,220 INFO L290 TraceCheckUtils]: 60: Hoare triple {6620#true} assume 0 == ~r1~0 % 256; {6620#true} is VALID [2022-02-20 18:41:54,220 INFO L290 TraceCheckUtils]: 61: Hoare triple {6620#true} assume 0 == ~r2~0 % 256; {6620#true} is VALID [2022-02-20 18:41:54,221 INFO L290 TraceCheckUtils]: 62: Hoare triple {6620#true} assume 0 == ~r3~0 % 256; {6620#true} is VALID [2022-02-20 18:41:54,221 INFO L290 TraceCheckUtils]: 63: Hoare triple {6620#true} assume 0 == ~r4~0 % 256; {6620#true} is VALID [2022-02-20 18:41:54,223 INFO L290 TraceCheckUtils]: 64: Hoare triple {6620#true} assume !(0 == main_~init__r123~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,223 INFO L290 TraceCheckUtils]: 65: Hoare triple {6620#true} assume !(0 == main_~init__r133~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,227 INFO L290 TraceCheckUtils]: 66: Hoare triple {6620#true} assume !(0 == main_~init__r143~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,228 INFO L290 TraceCheckUtils]: 67: Hoare triple {6620#true} assume !(0 == main_~init__r213~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,229 INFO L290 TraceCheckUtils]: 68: Hoare triple {6620#true} assume !(0 == main_~init__r233~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,229 INFO L290 TraceCheckUtils]: 69: Hoare triple {6620#true} assume !(0 == main_~init__r243~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,229 INFO L290 TraceCheckUtils]: 70: Hoare triple {6620#true} assume !(0 == main_~init__r313~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,229 INFO L290 TraceCheckUtils]: 71: Hoare triple {6620#true} assume !(0 == main_~init__r323~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,229 INFO L290 TraceCheckUtils]: 72: Hoare triple {6620#true} assume !(0 == main_~init__r343~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,230 INFO L290 TraceCheckUtils]: 73: Hoare triple {6620#true} assume !(0 == main_~init__r413~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,231 INFO L290 TraceCheckUtils]: 74: Hoare triple {6620#true} assume !(0 == main_~init__r423~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,231 INFO L290 TraceCheckUtils]: 75: Hoare triple {6620#true} assume !(0 == main_~init__r433~0#1 % 256); {6620#true} is VALID [2022-02-20 18:41:54,231 INFO L290 TraceCheckUtils]: 76: Hoare triple {6620#true} assume ~max1~0 == ~id1~0; {6620#true} is VALID [2022-02-20 18:41:54,231 INFO L290 TraceCheckUtils]: 77: Hoare triple {6620#true} assume ~max2~0 == ~id2~0; {6620#true} is VALID [2022-02-20 18:41:54,231 INFO L290 TraceCheckUtils]: 78: Hoare triple {6620#true} assume ~max3~0 == ~id3~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,232 INFO L290 TraceCheckUtils]: 79: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max4~0 == ~id4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,232 INFO L290 TraceCheckUtils]: 80: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,232 INFO L290 TraceCheckUtils]: 81: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st2~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,233 INFO L290 TraceCheckUtils]: 82: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st3~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,233 INFO L290 TraceCheckUtils]: 83: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,233 INFO L290 TraceCheckUtils]: 84: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,234 INFO L290 TraceCheckUtils]: 85: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl2~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,234 INFO L290 TraceCheckUtils]: 86: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl3~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,234 INFO L290 TraceCheckUtils]: 87: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,235 INFO L290 TraceCheckUtils]: 88: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode1~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,235 INFO L290 TraceCheckUtils]: 89: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode2~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,235 INFO L290 TraceCheckUtils]: 90: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode3~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,236 INFO L290 TraceCheckUtils]: 91: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4316~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4316~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,236 INFO L290 TraceCheckUtils]: 92: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 != main_~main__i2~0#1;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~main__i2~0#1 := 0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,236 INFO L290 TraceCheckUtils]: 93: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,237 INFO L290 TraceCheckUtils]: 94: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,237 INFO L290 TraceCheckUtils]: 95: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,237 INFO L290 TraceCheckUtils]: 96: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,238 INFO L290 TraceCheckUtils]: 97: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,238 INFO L290 TraceCheckUtils]: 98: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,238 INFO L290 TraceCheckUtils]: 99: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,238 INFO L290 TraceCheckUtils]: 100: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,239 INFO L290 TraceCheckUtils]: 101: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,239 INFO L290 TraceCheckUtils]: 102: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,239 INFO L290 TraceCheckUtils]: 103: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,240 INFO L290 TraceCheckUtils]: 104: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,240 INFO L290 TraceCheckUtils]: 105: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,240 INFO L290 TraceCheckUtils]: 106: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,241 INFO L290 TraceCheckUtils]: 107: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,241 INFO L290 TraceCheckUtils]: 108: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,241 INFO L290 TraceCheckUtils]: 109: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,242 INFO L290 TraceCheckUtils]: 110: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,242 INFO L290 TraceCheckUtils]: 111: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,242 INFO L290 TraceCheckUtils]: 112: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,242 INFO L290 TraceCheckUtils]: 113: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,243 INFO L290 TraceCheckUtils]: 114: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,243 INFO L290 TraceCheckUtils]: 115: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,244 INFO L290 TraceCheckUtils]: 116: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~0#1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,244 INFO L290 TraceCheckUtils]: 117: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,244 INFO L290 TraceCheckUtils]: 118: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,244 INFO L290 TraceCheckUtils]: 119: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,245 INFO L290 TraceCheckUtils]: 120: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,245 INFO L290 TraceCheckUtils]: 121: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,246 INFO L290 TraceCheckUtils]: 122: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,246 INFO L290 TraceCheckUtils]: 123: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,248 INFO L290 TraceCheckUtils]: 124: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,248 INFO L290 TraceCheckUtils]: 125: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,249 INFO L290 TraceCheckUtils]: 126: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,249 INFO L290 TraceCheckUtils]: 127: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4526~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4526~0;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; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,249 INFO L290 TraceCheckUtils]: 128: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,250 INFO L290 TraceCheckUtils]: 129: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,250 INFO L290 TraceCheckUtils]: 130: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,250 INFO L290 TraceCheckUtils]: 131: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,251 INFO L290 TraceCheckUtils]: 132: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,251 INFO L290 TraceCheckUtils]: 133: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,251 INFO L290 TraceCheckUtils]: 134: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,252 INFO L290 TraceCheckUtils]: 135: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,252 INFO L290 TraceCheckUtils]: 136: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,252 INFO L290 TraceCheckUtils]: 137: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,252 INFO L290 TraceCheckUtils]: 138: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,253 INFO L290 TraceCheckUtils]: 139: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,253 INFO L290 TraceCheckUtils]: 140: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,253 INFO L290 TraceCheckUtils]: 141: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,254 INFO L290 TraceCheckUtils]: 142: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,254 INFO L290 TraceCheckUtils]: 143: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,254 INFO L290 TraceCheckUtils]: 144: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,255 INFO L290 TraceCheckUtils]: 145: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,255 INFO L290 TraceCheckUtils]: 146: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,255 INFO L290 TraceCheckUtils]: 147: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,256 INFO L290 TraceCheckUtils]: 148: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,256 INFO L290 TraceCheckUtils]: 149: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,256 INFO L290 TraceCheckUtils]: 150: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,256 INFO L290 TraceCheckUtils]: 151: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,257 INFO L290 TraceCheckUtils]: 152: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~1#1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,257 INFO L290 TraceCheckUtils]: 153: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,258 INFO L290 TraceCheckUtils]: 154: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,258 INFO L290 TraceCheckUtils]: 155: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,258 INFO L290 TraceCheckUtils]: 156: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,258 INFO L290 TraceCheckUtils]: 157: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,259 INFO L290 TraceCheckUtils]: 158: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,259 INFO L290 TraceCheckUtils]: 159: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,259 INFO L290 TraceCheckUtils]: 160: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,260 INFO L290 TraceCheckUtils]: 161: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,260 INFO L290 TraceCheckUtils]: 162: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,260 INFO L290 TraceCheckUtils]: 163: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4710~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4710~0;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; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,261 INFO L290 TraceCheckUtils]: 164: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,261 INFO L290 TraceCheckUtils]: 165: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,261 INFO L290 TraceCheckUtils]: 166: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,262 INFO L290 TraceCheckUtils]: 167: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,262 INFO L290 TraceCheckUtils]: 168: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,262 INFO L290 TraceCheckUtils]: 169: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,262 INFO L290 TraceCheckUtils]: 170: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,263 INFO L290 TraceCheckUtils]: 171: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,263 INFO L290 TraceCheckUtils]: 172: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,263 INFO L290 TraceCheckUtils]: 173: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,264 INFO L290 TraceCheckUtils]: 174: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,264 INFO L290 TraceCheckUtils]: 175: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,264 INFO L290 TraceCheckUtils]: 176: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,265 INFO L290 TraceCheckUtils]: 177: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,265 INFO L290 TraceCheckUtils]: 178: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,265 INFO L290 TraceCheckUtils]: 179: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,265 INFO L290 TraceCheckUtils]: 180: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,266 INFO L290 TraceCheckUtils]: 181: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,266 INFO L290 TraceCheckUtils]: 182: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,266 INFO L290 TraceCheckUtils]: 183: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,267 INFO L290 TraceCheckUtils]: 184: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,267 INFO L290 TraceCheckUtils]: 185: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,267 INFO L290 TraceCheckUtils]: 186: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,268 INFO L290 TraceCheckUtils]: 187: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,268 INFO L290 TraceCheckUtils]: 188: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~2#1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,268 INFO L290 TraceCheckUtils]: 189: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,269 INFO L290 TraceCheckUtils]: 190: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,270 INFO L290 TraceCheckUtils]: 191: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,271 INFO L290 TraceCheckUtils]: 192: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,271 INFO L290 TraceCheckUtils]: 193: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,272 INFO L290 TraceCheckUtils]: 194: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,272 INFO L290 TraceCheckUtils]: 195: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,272 INFO L290 TraceCheckUtils]: 196: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,273 INFO L290 TraceCheckUtils]: 197: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,273 INFO L290 TraceCheckUtils]: 198: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,273 INFO L290 TraceCheckUtils]: 199: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4898~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4898~0;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; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,274 INFO L290 TraceCheckUtils]: 200: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,274 INFO L290 TraceCheckUtils]: 201: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,274 INFO L290 TraceCheckUtils]: 202: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,275 INFO L290 TraceCheckUtils]: 203: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,275 INFO L290 TraceCheckUtils]: 204: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,275 INFO L290 TraceCheckUtils]: 205: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,276 INFO L290 TraceCheckUtils]: 206: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,276 INFO L290 TraceCheckUtils]: 207: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,276 INFO L290 TraceCheckUtils]: 208: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,277 INFO L290 TraceCheckUtils]: 209: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,277 INFO L290 TraceCheckUtils]: 210: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,277 INFO L290 TraceCheckUtils]: 211: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,277 INFO L290 TraceCheckUtils]: 212: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,278 INFO L290 TraceCheckUtils]: 213: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,278 INFO L290 TraceCheckUtils]: 214: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,278 INFO L290 TraceCheckUtils]: 215: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,279 INFO L290 TraceCheckUtils]: 216: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,279 INFO L290 TraceCheckUtils]: 217: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,279 INFO L290 TraceCheckUtils]: 218: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,280 INFO L290 TraceCheckUtils]: 219: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,280 INFO L290 TraceCheckUtils]: 220: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,280 INFO L290 TraceCheckUtils]: 221: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,281 INFO L290 TraceCheckUtils]: 222: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,281 INFO L290 TraceCheckUtils]: 223: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,281 INFO L290 TraceCheckUtils]: 224: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~3#1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,282 INFO L290 TraceCheckUtils]: 225: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,282 INFO L290 TraceCheckUtils]: 226: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,282 INFO L290 TraceCheckUtils]: 227: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,283 INFO L290 TraceCheckUtils]: 228: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,283 INFO L290 TraceCheckUtils]: 229: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,283 INFO L290 TraceCheckUtils]: 230: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,283 INFO L290 TraceCheckUtils]: 231: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,284 INFO L290 TraceCheckUtils]: 232: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,284 INFO L290 TraceCheckUtils]: 233: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,284 INFO L290 TraceCheckUtils]: 234: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,285 INFO L290 TraceCheckUtils]: 235: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5082~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5082~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,285 INFO L290 TraceCheckUtils]: 236: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,285 INFO L290 TraceCheckUtils]: 237: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,286 INFO L290 TraceCheckUtils]: 238: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,286 INFO L290 TraceCheckUtils]: 239: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,286 INFO L290 TraceCheckUtils]: 240: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,287 INFO L290 TraceCheckUtils]: 241: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,287 INFO L290 TraceCheckUtils]: 242: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,287 INFO L290 TraceCheckUtils]: 243: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,287 INFO L290 TraceCheckUtils]: 244: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,288 INFO L290 TraceCheckUtils]: 245: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,288 INFO L290 TraceCheckUtils]: 246: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,288 INFO L290 TraceCheckUtils]: 247: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,289 INFO L290 TraceCheckUtils]: 248: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,289 INFO L290 TraceCheckUtils]: 249: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,289 INFO L290 TraceCheckUtils]: 250: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,290 INFO L290 TraceCheckUtils]: 251: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,290 INFO L290 TraceCheckUtils]: 252: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,290 INFO L290 TraceCheckUtils]: 253: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,291 INFO L290 TraceCheckUtils]: 254: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,291 INFO L290 TraceCheckUtils]: 255: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,291 INFO L290 TraceCheckUtils]: 256: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,291 INFO L290 TraceCheckUtils]: 257: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,292 INFO L290 TraceCheckUtils]: 258: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,292 INFO L290 TraceCheckUtils]: 259: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,293 INFO L290 TraceCheckUtils]: 260: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~4#1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,293 INFO L290 TraceCheckUtils]: 261: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,293 INFO L290 TraceCheckUtils]: 262: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,293 INFO L290 TraceCheckUtils]: 263: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,294 INFO L290 TraceCheckUtils]: 264: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,294 INFO L290 TraceCheckUtils]: 265: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,294 INFO L290 TraceCheckUtils]: 266: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,295 INFO L290 TraceCheckUtils]: 267: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,295 INFO L290 TraceCheckUtils]: 268: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,295 INFO L290 TraceCheckUtils]: 269: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,296 INFO L290 TraceCheckUtils]: 270: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,296 INFO L290 TraceCheckUtils]: 271: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5270~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5270~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,296 INFO L290 TraceCheckUtils]: 272: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,297 INFO L290 TraceCheckUtils]: 273: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,297 INFO L290 TraceCheckUtils]: 274: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,297 INFO L290 TraceCheckUtils]: 275: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,297 INFO L290 TraceCheckUtils]: 276: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,298 INFO L290 TraceCheckUtils]: 277: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,298 INFO L290 TraceCheckUtils]: 278: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r1~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,298 INFO L290 TraceCheckUtils]: 279: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max1~0 == ~id1~0;~nl1~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,299 INFO L290 TraceCheckUtils]: 280: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,299 INFO L290 TraceCheckUtils]: 281: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,299 INFO L290 TraceCheckUtils]: 282: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,300 INFO L290 TraceCheckUtils]: 283: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,300 INFO L290 TraceCheckUtils]: 284: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,300 INFO L290 TraceCheckUtils]: 285: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,301 INFO L290 TraceCheckUtils]: 286: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r2~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,301 INFO L290 TraceCheckUtils]: 287: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max2~0 == ~id2~0;~st2~0 := 1; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,301 INFO L290 TraceCheckUtils]: 288: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 0; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,301 INFO L290 TraceCheckUtils]: 289: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,302 INFO L290 TraceCheckUtils]: 290: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,302 INFO L290 TraceCheckUtils]: 291: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,302 INFO L290 TraceCheckUtils]: 292: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,303 INFO L290 TraceCheckUtils]: 293: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,303 INFO L290 TraceCheckUtils]: 294: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r3~0 % 256; {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:41:54,303 INFO L290 TraceCheckUtils]: 295: Hoare triple {6622#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~max3~0 == ~id3~0);~nl3~0 := 1; {6621#false} is VALID [2022-02-20 18:41:54,304 INFO L290 TraceCheckUtils]: 296: Hoare triple {6621#false} ~mode3~0 := 0; {6621#false} is VALID [2022-02-20 18:41:54,304 INFO L290 TraceCheckUtils]: 297: Hoare triple {6621#false} assume !(0 == ~mode4~0 % 256); {6621#false} is VALID [2022-02-20 18:41:54,304 INFO L290 TraceCheckUtils]: 298: Hoare triple {6621#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {6621#false} is VALID [2022-02-20 18:41:54,304 INFO L290 TraceCheckUtils]: 299: Hoare triple {6621#false} assume !!(0 == ~ep14~0 % 256); {6621#false} is VALID [2022-02-20 18:41:54,304 INFO L290 TraceCheckUtils]: 300: Hoare triple {6621#false} assume !!(0 == ~ep24~0 % 256); {6621#false} is VALID [2022-02-20 18:41:54,304 INFO L290 TraceCheckUtils]: 301: Hoare triple {6621#false} assume !!(0 == ~ep34~0 % 256); {6621#false} is VALID [2022-02-20 18:41:54,304 INFO L290 TraceCheckUtils]: 302: Hoare triple {6621#false} assume 3 == ~r4~0 % 256; {6621#false} is VALID [2022-02-20 18:41:54,304 INFO L290 TraceCheckUtils]: 303: Hoare triple {6621#false} assume ~max4~0 == ~id4~0;~st4~0 := 1; {6621#false} is VALID [2022-02-20 18:41:54,304 INFO L290 TraceCheckUtils]: 304: Hoare triple {6621#false} ~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~5#1; {6621#false} is VALID [2022-02-20 18:41:54,305 INFO L290 TraceCheckUtils]: 305: Hoare triple {6621#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {6621#false} is VALID [2022-02-20 18:41:54,305 INFO L290 TraceCheckUtils]: 306: Hoare triple {6621#false} ~__return_5469~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5469~0; {6621#false} is VALID [2022-02-20 18:41:54,305 INFO L290 TraceCheckUtils]: 307: Hoare triple {6621#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {6621#false} is VALID [2022-02-20 18:41:54,305 INFO L290 TraceCheckUtils]: 308: Hoare triple {6621#false} assume 0 == main_~assert__arg~5#1 % 256; {6621#false} is VALID [2022-02-20 18:41:54,305 INFO L290 TraceCheckUtils]: 309: Hoare triple {6621#false} assume !false; {6621#false} is VALID [2022-02-20 18:41:54,306 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 18:41:54,306 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:54,307 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302906415] [2022-02-20 18:41:54,307 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [302906415] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:54,307 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:54,307 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:54,307 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337335657] [2022-02-20 18:41:54,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:54,309 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 310 [2022-02-20 18:41:54,310 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:54,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:54,503 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:54,503 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:54,504 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:54,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:54,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:54,504 INFO L87 Difference]: Start difference. First operand 1179 states and 1826 transitions. Second operand has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:55,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:55,685 INFO L93 Difference]: Finished difference Result 2363 states and 3687 transitions. [2022-02-20 18:41:55,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:55,685 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 310 [2022-02-20 18:41:55,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:55,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:55,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2065 transitions. [2022-02-20 18:41:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:55,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2065 transitions. [2022-02-20 18:41:55,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2065 transitions. [2022-02-20 18:41:56,864 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2065 edges. 2065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:57,027 INFO L225 Difference]: With dead ends: 2363 [2022-02-20 18:41:57,027 INFO L226 Difference]: Without dead ends: 2045 [2022-02-20 18:41:57,029 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 18:41:57,029 INFO L933 BasicCegarLoop]: 1070 mSDtfsCounter, 607 mSDsluCounter, 902 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 607 SdHoareTripleChecker+Valid, 1972 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:57,030 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [607 Valid, 1972 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:41:57,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2045 states. [2022-02-20 18:41:57,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2045 to 2043. [2022-02-20 18:41:57,083 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:57,088 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2045 states. Second operand has 2043 states, 2042 states have (on average 1.5435847208619) internal successors, (3152), 2042 states have internal predecessors, (3152), 0 states have call successors, (0), 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 18:41:57,092 INFO L74 IsIncluded]: Start isIncluded. First operand 2045 states. Second operand has 2043 states, 2042 states have (on average 1.5435847208619) internal successors, (3152), 2042 states have internal predecessors, (3152), 0 states have call successors, (0), 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 18:41:57,096 INFO L87 Difference]: Start difference. First operand 2045 states. Second operand has 2043 states, 2042 states have (on average 1.5435847208619) internal successors, (3152), 2042 states have internal predecessors, (3152), 0 states have call successors, (0), 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 18:41:57,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:57,207 INFO L93 Difference]: Finished difference Result 2045 states and 3153 transitions. [2022-02-20 18:41:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3153 transitions. [2022-02-20 18:41:57,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:57,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:57,214 INFO L74 IsIncluded]: Start isIncluded. First operand has 2043 states, 2042 states have (on average 1.5435847208619) internal successors, (3152), 2042 states have internal predecessors, (3152), 0 states have call successors, (0), 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 2045 states. [2022-02-20 18:41:57,217 INFO L87 Difference]: Start difference. First operand has 2043 states, 2042 states have (on average 1.5435847208619) internal successors, (3152), 2042 states have internal predecessors, (3152), 0 states have call successors, (0), 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 2045 states. [2022-02-20 18:41:57,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:57,325 INFO L93 Difference]: Finished difference Result 2045 states and 3153 transitions. [2022-02-20 18:41:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3153 transitions. [2022-02-20 18:41:57,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:57,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:57,328 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:57,328 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:57,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2043 states, 2042 states have (on average 1.5435847208619) internal successors, (3152), 2042 states have internal predecessors, (3152), 0 states have call successors, (0), 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 18:41:57,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 2043 states and 3152 transitions. [2022-02-20 18:41:57,492 INFO L78 Accepts]: Start accepts. Automaton has 2043 states and 3152 transitions. Word has length 310 [2022-02-20 18:41:57,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:57,494 INFO L470 AbstractCegarLoop]: Abstraction has 2043 states and 3152 transitions. [2022-02-20 18:41:57,494 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:57,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3152 transitions. [2022-02-20 18:41:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-02-20 18:41:57,498 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:57,498 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:41:57,498 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 18:41:57,498 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:41:57,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:57,499 INFO L85 PathProgramCache]: Analyzing trace with hash -754926812, now seen corresponding path program 1 times [2022-02-20 18:41:57,499 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:57,499 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719001163] [2022-02-20 18:41:57,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:57,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:57,821 INFO L290 TraceCheckUtils]: 0: Hoare triple {16841#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_4316~0 := 0;~__return_4526~0 := 0;~__return_4710~0 := 0;~__return_4898~0 := 0;~__return_5082~0 := 0;~__return_5270~0 := 0;~__return_5469~0 := 0;~__return_5646~0 := 0; {16841#true} is VALID [2022-02-20 18:41:57,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {16841#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~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; {16843#(= (+ (* (- 1) ~ep12~0) |ULTIMATE.start_main_~init__r121~0#1|) 0)} is VALID [2022-02-20 18:41:57,823 INFO L290 TraceCheckUtils]: 2: Hoare triple {16843#(= (+ (* (- 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; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,823 INFO L290 TraceCheckUtils]: 3: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,824 INFO L290 TraceCheckUtils]: 4: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,824 INFO L290 TraceCheckUtils]: 5: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,824 INFO L290 TraceCheckUtils]: 6: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,825 INFO L290 TraceCheckUtils]: 7: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,825 INFO L290 TraceCheckUtils]: 8: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,825 INFO L290 TraceCheckUtils]: 9: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,825 INFO L290 TraceCheckUtils]: 10: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,826 INFO L290 TraceCheckUtils]: 11: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,826 INFO L290 TraceCheckUtils]: 12: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,826 INFO L290 TraceCheckUtils]: 13: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,827 INFO L290 TraceCheckUtils]: 14: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,827 INFO L290 TraceCheckUtils]: 15: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,827 INFO L290 TraceCheckUtils]: 16: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,828 INFO L290 TraceCheckUtils]: 17: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,828 INFO L290 TraceCheckUtils]: 18: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,828 INFO L290 TraceCheckUtils]: 19: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,829 INFO L290 TraceCheckUtils]: 20: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,829 INFO L290 TraceCheckUtils]: 21: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,829 INFO L290 TraceCheckUtils]: 22: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,830 INFO L290 TraceCheckUtils]: 23: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,830 INFO L290 TraceCheckUtils]: 24: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,830 INFO L290 TraceCheckUtils]: 25: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,831 INFO L290 TraceCheckUtils]: 26: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,831 INFO L290 TraceCheckUtils]: 27: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,831 INFO L290 TraceCheckUtils]: 28: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,832 INFO L290 TraceCheckUtils]: 29: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,832 INFO L290 TraceCheckUtils]: 30: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,832 INFO L290 TraceCheckUtils]: 31: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,833 INFO L290 TraceCheckUtils]: 32: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,833 INFO L290 TraceCheckUtils]: 33: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,833 INFO L290 TraceCheckUtils]: 34: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,833 INFO L290 TraceCheckUtils]: 35: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,834 INFO L290 TraceCheckUtils]: 36: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,834 INFO L290 TraceCheckUtils]: 37: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,834 INFO L290 TraceCheckUtils]: 38: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,835 INFO L290 TraceCheckUtils]: 39: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,835 INFO L290 TraceCheckUtils]: 40: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,835 INFO L290 TraceCheckUtils]: 41: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,836 INFO L290 TraceCheckUtils]: 42: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,836 INFO L290 TraceCheckUtils]: 43: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,836 INFO L290 TraceCheckUtils]: 44: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,837 INFO L290 TraceCheckUtils]: 45: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,837 INFO L290 TraceCheckUtils]: 46: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,837 INFO L290 TraceCheckUtils]: 47: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,838 INFO L290 TraceCheckUtils]: 48: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,838 INFO L290 TraceCheckUtils]: 49: Hoare triple {16844#(<= (+ (* (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); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,838 INFO L290 TraceCheckUtils]: 50: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,839 INFO L290 TraceCheckUtils]: 51: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,839 INFO L290 TraceCheckUtils]: 52: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id4~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,839 INFO L290 TraceCheckUtils]: 53: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,840 INFO L290 TraceCheckUtils]: 54: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id4~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,840 INFO L290 TraceCheckUtils]: 55: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 != ~id4~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,840 INFO L290 TraceCheckUtils]: 56: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 >= 0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,840 INFO L290 TraceCheckUtils]: 57: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 >= 0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,841 INFO L290 TraceCheckUtils]: 58: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 >= 0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,841 INFO L290 TraceCheckUtils]: 59: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id4~0 >= 0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,841 INFO L290 TraceCheckUtils]: 60: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,842 INFO L290 TraceCheckUtils]: 61: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,842 INFO L290 TraceCheckUtils]: 62: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,842 INFO L290 TraceCheckUtils]: 63: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r4~0 % 256; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,843 INFO L290 TraceCheckUtils]: 64: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r123~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,843 INFO L290 TraceCheckUtils]: 65: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r133~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,843 INFO L290 TraceCheckUtils]: 66: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r143~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,844 INFO L290 TraceCheckUtils]: 67: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r213~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,844 INFO L290 TraceCheckUtils]: 68: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r233~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,844 INFO L290 TraceCheckUtils]: 69: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r243~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,844 INFO L290 TraceCheckUtils]: 70: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r313~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,845 INFO L290 TraceCheckUtils]: 71: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r323~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,845 INFO L290 TraceCheckUtils]: 72: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r343~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,845 INFO L290 TraceCheckUtils]: 73: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r413~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,846 INFO L290 TraceCheckUtils]: 74: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r423~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,846 INFO L290 TraceCheckUtils]: 75: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r433~0#1 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,846 INFO L290 TraceCheckUtils]: 76: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,847 INFO L290 TraceCheckUtils]: 77: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,847 INFO L290 TraceCheckUtils]: 78: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,847 INFO L290 TraceCheckUtils]: 79: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max4~0 == ~id4~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,848 INFO L290 TraceCheckUtils]: 80: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st1~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,848 INFO L290 TraceCheckUtils]: 81: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st2~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,848 INFO L290 TraceCheckUtils]: 82: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st3~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,848 INFO L290 TraceCheckUtils]: 83: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st4~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,849 INFO L290 TraceCheckUtils]: 84: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl1~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,859 INFO L290 TraceCheckUtils]: 85: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl2~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,869 INFO L290 TraceCheckUtils]: 86: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl3~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,869 INFO L290 TraceCheckUtils]: 87: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl4~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,870 INFO L290 TraceCheckUtils]: 88: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,870 INFO L290 TraceCheckUtils]: 89: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,870 INFO L290 TraceCheckUtils]: 90: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,871 INFO L290 TraceCheckUtils]: 91: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4316~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4316~0; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,871 INFO L290 TraceCheckUtils]: 92: Hoare triple {16844#(<= (+ (* (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; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,871 INFO L290 TraceCheckUtils]: 93: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,872 INFO L290 TraceCheckUtils]: 94: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~r1~0 % 256 < 3; {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:41:57,872 INFO L290 TraceCheckUtils]: 95: Hoare triple {16844#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,872 INFO L290 TraceCheckUtils]: 96: Hoare triple {16842#false} assume !!(0 == ~ep13~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,872 INFO L290 TraceCheckUtils]: 97: Hoare triple {16842#false} assume !!(0 == ~ep14~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 98: Hoare triple {16842#false} ~mode1~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 99: Hoare triple {16842#false} assume !!(0 == ~mode2~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 100: Hoare triple {16842#false} assume ~r2~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 101: Hoare triple {16842#false} assume !!(0 == ~ep21~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 102: Hoare triple {16842#false} assume !!(0 == ~ep23~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 103: Hoare triple {16842#false} assume !!(0 == ~ep24~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 104: Hoare triple {16842#false} ~mode2~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 105: Hoare triple {16842#false} assume !!(0 == ~mode3~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 106: Hoare triple {16842#false} assume ~r3~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,873 INFO L290 TraceCheckUtils]: 107: Hoare triple {16842#false} assume !!(0 == ~ep31~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,874 INFO L290 TraceCheckUtils]: 108: Hoare triple {16842#false} assume !!(0 == ~ep32~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,874 INFO L290 TraceCheckUtils]: 109: Hoare triple {16842#false} assume !!(0 == ~ep34~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,874 INFO L290 TraceCheckUtils]: 110: Hoare triple {16842#false} ~mode3~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,874 INFO L290 TraceCheckUtils]: 111: Hoare triple {16842#false} assume !!(0 == ~mode4~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,874 INFO L290 TraceCheckUtils]: 112: Hoare triple {16842#false} assume ~r4~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,874 INFO L290 TraceCheckUtils]: 113: Hoare triple {16842#false} assume !!(0 == ~ep41~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,874 INFO L290 TraceCheckUtils]: 114: Hoare triple {16842#false} assume !!(0 == ~ep42~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,874 INFO L290 TraceCheckUtils]: 115: Hoare triple {16842#false} assume !!(0 == ~ep43~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,874 INFO L290 TraceCheckUtils]: 116: Hoare triple {16842#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; {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 117: Hoare triple {16842#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 118: Hoare triple {16842#false} assume ~st1~0 + ~nl1~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 119: Hoare triple {16842#false} assume ~st2~0 + ~nl2~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 120: Hoare triple {16842#false} assume ~st3~0 + ~nl3~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 121: Hoare triple {16842#false} assume ~st4~0 + ~nl4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 122: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 123: Hoare triple {16842#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 124: Hoare triple {16842#false} assume ~r1~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 125: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,875 INFO L290 TraceCheckUtils]: 126: Hoare triple {16842#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 127: Hoare triple {16842#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4526~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4526~0;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; {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 128: Hoare triple {16842#false} assume !(0 == main_~assert__arg~0#1 % 256); {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 129: Hoare triple {16842#false} assume !(0 == ~mode1~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 130: Hoare triple {16842#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 131: Hoare triple {16842#false} assume !!(0 == ~ep21~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 132: Hoare triple {16842#false} assume !!(0 == ~ep31~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 133: Hoare triple {16842#false} assume !!(0 == ~ep41~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 134: Hoare triple {16842#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 135: Hoare triple {16842#false} assume !(0 == ~mode2~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,876 INFO L290 TraceCheckUtils]: 136: Hoare triple {16842#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,877 INFO L290 TraceCheckUtils]: 137: Hoare triple {16842#false} assume !!(0 == ~ep12~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,877 INFO L290 TraceCheckUtils]: 138: Hoare triple {16842#false} assume !!(0 == ~ep32~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,877 INFO L290 TraceCheckUtils]: 139: Hoare triple {16842#false} assume !!(0 == ~ep42~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,877 INFO L290 TraceCheckUtils]: 140: Hoare triple {16842#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {16842#false} is VALID [2022-02-20 18:41:57,877 INFO L290 TraceCheckUtils]: 141: Hoare triple {16842#false} assume !(0 == ~mode3~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,877 INFO L290 TraceCheckUtils]: 142: Hoare triple {16842#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,877 INFO L290 TraceCheckUtils]: 143: Hoare triple {16842#false} assume !!(0 == ~ep13~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,877 INFO L290 TraceCheckUtils]: 144: Hoare triple {16842#false} assume !!(0 == ~ep23~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,877 INFO L290 TraceCheckUtils]: 145: Hoare triple {16842#false} assume !!(0 == ~ep43~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 146: Hoare triple {16842#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 147: Hoare triple {16842#false} assume !(0 == ~mode4~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 148: Hoare triple {16842#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 149: Hoare triple {16842#false} assume !!(0 == ~ep14~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 150: Hoare triple {16842#false} assume !!(0 == ~ep24~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 151: Hoare triple {16842#false} assume !!(0 == ~ep34~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 152: Hoare triple {16842#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; {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 153: Hoare triple {16842#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 154: Hoare triple {16842#false} assume ~st1~0 + ~nl1~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,878 INFO L290 TraceCheckUtils]: 155: Hoare triple {16842#false} assume ~st2~0 + ~nl2~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,879 INFO L290 TraceCheckUtils]: 156: Hoare triple {16842#false} assume ~st3~0 + ~nl3~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,879 INFO L290 TraceCheckUtils]: 157: Hoare triple {16842#false} assume ~st4~0 + ~nl4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,879 INFO L290 TraceCheckUtils]: 158: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,879 INFO L290 TraceCheckUtils]: 159: Hoare triple {16842#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16842#false} is VALID [2022-02-20 18:41:57,879 INFO L290 TraceCheckUtils]: 160: Hoare triple {16842#false} assume ~r1~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,879 INFO L290 TraceCheckUtils]: 161: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,879 INFO L290 TraceCheckUtils]: 162: Hoare triple {16842#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16842#false} is VALID [2022-02-20 18:41:57,879 INFO L290 TraceCheckUtils]: 163: Hoare triple {16842#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4710~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4710~0;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; {16842#false} is VALID [2022-02-20 18:41:57,879 INFO L290 TraceCheckUtils]: 164: Hoare triple {16842#false} assume !(0 == main_~assert__arg~1#1 % 256); {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 165: Hoare triple {16842#false} assume !!(0 == ~mode1~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 166: Hoare triple {16842#false} assume ~r1~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 167: Hoare triple {16842#false} assume !!(0 == ~ep12~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 168: Hoare triple {16842#false} assume !!(0 == ~ep13~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 169: Hoare triple {16842#false} assume !!(0 == ~ep14~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 170: Hoare triple {16842#false} ~mode1~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 171: Hoare triple {16842#false} assume !!(0 == ~mode2~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 172: Hoare triple {16842#false} assume ~r2~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 173: Hoare triple {16842#false} assume !!(0 == ~ep21~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,880 INFO L290 TraceCheckUtils]: 174: Hoare triple {16842#false} assume !!(0 == ~ep23~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,881 INFO L290 TraceCheckUtils]: 175: Hoare triple {16842#false} assume !!(0 == ~ep24~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,881 INFO L290 TraceCheckUtils]: 176: Hoare triple {16842#false} ~mode2~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,881 INFO L290 TraceCheckUtils]: 177: Hoare triple {16842#false} assume !!(0 == ~mode3~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,881 INFO L290 TraceCheckUtils]: 178: Hoare triple {16842#false} assume ~r3~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,881 INFO L290 TraceCheckUtils]: 179: Hoare triple {16842#false} assume !!(0 == ~ep31~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,881 INFO L290 TraceCheckUtils]: 180: Hoare triple {16842#false} assume !!(0 == ~ep32~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,881 INFO L290 TraceCheckUtils]: 181: Hoare triple {16842#false} assume !!(0 == ~ep34~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,881 INFO L290 TraceCheckUtils]: 182: Hoare triple {16842#false} ~mode3~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,881 INFO L290 TraceCheckUtils]: 183: Hoare triple {16842#false} assume !!(0 == ~mode4~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 184: Hoare triple {16842#false} assume ~r4~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 185: Hoare triple {16842#false} assume !!(0 == ~ep41~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 186: Hoare triple {16842#false} assume !!(0 == ~ep42~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 187: Hoare triple {16842#false} assume !!(0 == ~ep43~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 188: Hoare triple {16842#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; {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 189: Hoare triple {16842#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 190: Hoare triple {16842#false} assume ~st1~0 + ~nl1~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 191: Hoare triple {16842#false} assume ~st2~0 + ~nl2~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 192: Hoare triple {16842#false} assume ~st3~0 + ~nl3~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,882 INFO L290 TraceCheckUtils]: 193: Hoare triple {16842#false} assume ~st4~0 + ~nl4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,883 INFO L290 TraceCheckUtils]: 194: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,883 INFO L290 TraceCheckUtils]: 195: Hoare triple {16842#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16842#false} is VALID [2022-02-20 18:41:57,883 INFO L290 TraceCheckUtils]: 196: Hoare triple {16842#false} assume ~r1~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,883 INFO L290 TraceCheckUtils]: 197: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,883 INFO L290 TraceCheckUtils]: 198: Hoare triple {16842#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16842#false} is VALID [2022-02-20 18:41:57,886 INFO L290 TraceCheckUtils]: 199: Hoare triple {16842#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4898~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4898~0;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; {16842#false} is VALID [2022-02-20 18:41:57,886 INFO L290 TraceCheckUtils]: 200: Hoare triple {16842#false} assume !(0 == main_~assert__arg~2#1 % 256); {16842#false} is VALID [2022-02-20 18:41:57,886 INFO L290 TraceCheckUtils]: 201: Hoare triple {16842#false} assume !(0 == ~mode1~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,886 INFO L290 TraceCheckUtils]: 202: Hoare triple {16842#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,886 INFO L290 TraceCheckUtils]: 203: Hoare triple {16842#false} assume !!(0 == ~ep21~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 204: Hoare triple {16842#false} assume !!(0 == ~ep31~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 205: Hoare triple {16842#false} assume !!(0 == ~ep41~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 206: Hoare triple {16842#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 207: Hoare triple {16842#false} assume !(0 == ~mode2~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 208: Hoare triple {16842#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 209: Hoare triple {16842#false} assume !!(0 == ~ep12~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 210: Hoare triple {16842#false} assume !!(0 == ~ep32~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 211: Hoare triple {16842#false} assume !!(0 == ~ep42~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 212: Hoare triple {16842#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {16842#false} is VALID [2022-02-20 18:41:57,887 INFO L290 TraceCheckUtils]: 213: Hoare triple {16842#false} assume !(0 == ~mode3~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,888 INFO L290 TraceCheckUtils]: 214: Hoare triple {16842#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,888 INFO L290 TraceCheckUtils]: 215: Hoare triple {16842#false} assume !!(0 == ~ep13~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,888 INFO L290 TraceCheckUtils]: 216: Hoare triple {16842#false} assume !!(0 == ~ep23~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,888 INFO L290 TraceCheckUtils]: 217: Hoare triple {16842#false} assume !!(0 == ~ep43~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,888 INFO L290 TraceCheckUtils]: 218: Hoare triple {16842#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {16842#false} is VALID [2022-02-20 18:41:57,888 INFO L290 TraceCheckUtils]: 219: Hoare triple {16842#false} assume !(0 == ~mode4~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,889 INFO L290 TraceCheckUtils]: 220: Hoare triple {16842#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,889 INFO L290 TraceCheckUtils]: 221: Hoare triple {16842#false} assume !!(0 == ~ep14~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,889 INFO L290 TraceCheckUtils]: 222: Hoare triple {16842#false} assume !!(0 == ~ep24~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,889 INFO L290 TraceCheckUtils]: 223: Hoare triple {16842#false} assume !!(0 == ~ep34~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,889 INFO L290 TraceCheckUtils]: 224: Hoare triple {16842#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; {16842#false} is VALID [2022-02-20 18:41:57,889 INFO L290 TraceCheckUtils]: 225: Hoare triple {16842#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,889 INFO L290 TraceCheckUtils]: 226: Hoare triple {16842#false} assume ~st1~0 + ~nl1~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,889 INFO L290 TraceCheckUtils]: 227: Hoare triple {16842#false} assume ~st2~0 + ~nl2~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,889 INFO L290 TraceCheckUtils]: 228: Hoare triple {16842#false} assume ~st3~0 + ~nl3~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 229: Hoare triple {16842#false} assume ~st4~0 + ~nl4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 230: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 231: Hoare triple {16842#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 232: Hoare triple {16842#false} assume ~r1~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 233: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 234: Hoare triple {16842#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 235: Hoare triple {16842#false} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5082~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5082~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 236: Hoare triple {16842#false} assume !(0 == main_~assert__arg~3#1 % 256); {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 237: Hoare triple {16842#false} assume !!(0 == ~mode1~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,890 INFO L290 TraceCheckUtils]: 238: Hoare triple {16842#false} assume ~r1~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 239: Hoare triple {16842#false} assume !!(0 == ~ep12~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 240: Hoare triple {16842#false} assume !!(0 == ~ep13~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 241: Hoare triple {16842#false} assume !!(0 == ~ep14~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 242: Hoare triple {16842#false} ~mode1~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 243: Hoare triple {16842#false} assume !!(0 == ~mode2~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 244: Hoare triple {16842#false} assume ~r2~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 245: Hoare triple {16842#false} assume !!(0 == ~ep21~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 246: Hoare triple {16842#false} assume !!(0 == ~ep23~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 247: Hoare triple {16842#false} assume !!(0 == ~ep24~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,891 INFO L290 TraceCheckUtils]: 248: Hoare triple {16842#false} ~mode2~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 249: Hoare triple {16842#false} assume !!(0 == ~mode3~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 250: Hoare triple {16842#false} assume ~r3~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 251: Hoare triple {16842#false} assume !!(0 == ~ep31~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 252: Hoare triple {16842#false} assume !!(0 == ~ep32~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 253: Hoare triple {16842#false} assume !!(0 == ~ep34~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 254: Hoare triple {16842#false} ~mode3~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 255: Hoare triple {16842#false} assume !!(0 == ~mode4~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 256: Hoare triple {16842#false} assume ~r4~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 257: Hoare triple {16842#false} assume !!(0 == ~ep41~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,892 INFO L290 TraceCheckUtils]: 258: Hoare triple {16842#false} assume !!(0 == ~ep42~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,893 INFO L290 TraceCheckUtils]: 259: Hoare triple {16842#false} assume !!(0 == ~ep43~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,893 INFO L290 TraceCheckUtils]: 260: Hoare triple {16842#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~4#1; {16842#false} is VALID [2022-02-20 18:41:57,893 INFO L290 TraceCheckUtils]: 261: Hoare triple {16842#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,893 INFO L290 TraceCheckUtils]: 262: Hoare triple {16842#false} assume ~st1~0 + ~nl1~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,893 INFO L290 TraceCheckUtils]: 263: Hoare triple {16842#false} assume ~st2~0 + ~nl2~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,893 INFO L290 TraceCheckUtils]: 264: Hoare triple {16842#false} assume ~st3~0 + ~nl3~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,893 INFO L290 TraceCheckUtils]: 265: Hoare triple {16842#false} assume ~st4~0 + ~nl4~0 <= 1; {16842#false} is VALID [2022-02-20 18:41:57,893 INFO L290 TraceCheckUtils]: 266: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,893 INFO L290 TraceCheckUtils]: 267: Hoare triple {16842#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 268: Hoare triple {16842#false} assume ~r1~0 % 256 < 3; {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 269: Hoare triple {16842#false} assume !(~r1~0 % 256 >= 3); {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 270: Hoare triple {16842#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 271: Hoare triple {16842#false} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5270~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5270~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 272: Hoare triple {16842#false} assume !(0 == main_~assert__arg~4#1 % 256); {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 273: Hoare triple {16842#false} assume !(0 == ~mode1~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 274: Hoare triple {16842#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 275: Hoare triple {16842#false} assume !!(0 == ~ep21~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 276: Hoare triple {16842#false} assume !!(0 == ~ep31~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,894 INFO L290 TraceCheckUtils]: 277: Hoare triple {16842#false} assume !!(0 == ~ep41~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 278: Hoare triple {16842#false} assume 3 == ~r1~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 279: Hoare triple {16842#false} assume ~max1~0 == ~id1~0;~nl1~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 280: Hoare triple {16842#false} ~mode1~0 := 0; {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 281: Hoare triple {16842#false} assume !(0 == ~mode2~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 282: Hoare triple {16842#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 283: Hoare triple {16842#false} assume !!(0 == ~ep12~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 284: Hoare triple {16842#false} assume !!(0 == ~ep32~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 285: Hoare triple {16842#false} assume !!(0 == ~ep42~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 286: Hoare triple {16842#false} assume 3 == ~r2~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,895 INFO L290 TraceCheckUtils]: 287: Hoare triple {16842#false} assume ~max2~0 == ~id2~0;~st2~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 288: Hoare triple {16842#false} ~mode2~0 := 0; {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 289: Hoare triple {16842#false} assume !(0 == ~mode3~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 290: Hoare triple {16842#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 291: Hoare triple {16842#false} assume !!(0 == ~ep13~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 292: Hoare triple {16842#false} assume !!(0 == ~ep23~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 293: Hoare triple {16842#false} assume !!(0 == ~ep43~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 294: Hoare triple {16842#false} assume 3 == ~r3~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 295: Hoare triple {16842#false} assume ~max3~0 == ~id3~0;~st3~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 296: Hoare triple {16842#false} ~mode3~0 := 0; {16842#false} is VALID [2022-02-20 18:41:57,896 INFO L290 TraceCheckUtils]: 297: Hoare triple {16842#false} assume !(0 == ~mode4~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,897 INFO L290 TraceCheckUtils]: 298: Hoare triple {16842#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,897 INFO L290 TraceCheckUtils]: 299: Hoare triple {16842#false} assume !!(0 == ~ep14~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,897 INFO L290 TraceCheckUtils]: 300: Hoare triple {16842#false} assume !!(0 == ~ep24~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,897 INFO L290 TraceCheckUtils]: 301: Hoare triple {16842#false} assume !!(0 == ~ep34~0 % 256); {16842#false} is VALID [2022-02-20 18:41:57,897 INFO L290 TraceCheckUtils]: 302: Hoare triple {16842#false} assume 3 == ~r4~0 % 256; {16842#false} is VALID [2022-02-20 18:41:57,897 INFO L290 TraceCheckUtils]: 303: Hoare triple {16842#false} assume ~max4~0 == ~id4~0;~st4~0 := 1; {16842#false} is VALID [2022-02-20 18:41:57,897 INFO L290 TraceCheckUtils]: 304: Hoare triple {16842#false} ~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~5#1; {16842#false} is VALID [2022-02-20 18:41:57,897 INFO L290 TraceCheckUtils]: 305: Hoare triple {16842#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {16842#false} is VALID [2022-02-20 18:41:57,897 INFO L290 TraceCheckUtils]: 306: Hoare triple {16842#false} ~__return_5469~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5469~0; {16842#false} is VALID [2022-02-20 18:41:57,898 INFO L290 TraceCheckUtils]: 307: Hoare triple {16842#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {16842#false} is VALID [2022-02-20 18:41:57,898 INFO L290 TraceCheckUtils]: 308: Hoare triple {16842#false} assume 0 == main_~assert__arg~5#1 % 256; {16842#false} is VALID [2022-02-20 18:41:57,898 INFO L290 TraceCheckUtils]: 309: Hoare triple {16842#false} assume !false; {16842#false} is VALID [2022-02-20 18:41:57,898 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 18:41:57,899 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:57,899 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719001163] [2022-02-20 18:41:57,899 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719001163] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:57,899 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:57,899 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 18:41:57,900 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [986634822] [2022-02-20 18:41:57,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:57,900 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 77.5) internal successors, (310), 4 states have internal predecessors, (310), 0 states have call successors, (0), 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 310 [2022-02-20 18:41:57,901 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:57,901 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 77.5) internal successors, (310), 4 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:41:58,081 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:58,081 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 18:41:58,081 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:58,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 18:41:58,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 18:41:58,082 INFO L87 Difference]: Start difference. First operand 2043 states and 3152 transitions. Second operand has 4 states, 4 states have (on average 77.5) internal successors, (310), 4 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:42:01,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:01,809 INFO L93 Difference]: Finished difference Result 6043 states and 9315 transitions. [2022-02-20 18:42:01,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 18:42:01,810 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 77.5) internal successors, (310), 4 states have internal predecessors, (310), 0 states have call successors, (0), 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 310 [2022-02-20 18:42:01,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:42:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 77.5) internal successors, (310), 4 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:42:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3329 transitions. [2022-02-20 18:42:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 77.5) internal successors, (310), 4 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:42:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3329 transitions. [2022-02-20 18:42:01,834 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3329 transitions. [2022-02-20 18:42:03,872 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3329 edges. 3329 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:42:04,522 INFO L225 Difference]: With dead ends: 6043 [2022-02-20 18:42:04,522 INFO L226 Difference]: Without dead ends: 4011 [2022-02-20 18:42:04,524 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 18:42:04,525 INFO L933 BasicCegarLoop]: 1875 mSDtfsCounter, 2427 mSDsluCounter, 1064 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2427 SdHoareTripleChecker+Valid, 2939 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:42:04,525 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2427 Valid, 2939 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:42:04,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4011 states. [2022-02-20 18:42:04,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4011 to 4009. [2022-02-20 18:42:04,973 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:42:04,979 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4011 states. Second operand has 4009 states, 4008 states have (on average 1.533932135728543) internal successors, (6148), 4008 states have internal predecessors, (6148), 0 states have call successors, (0), 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 18:42:04,984 INFO L74 IsIncluded]: Start isIncluded. First operand 4011 states. Second operand has 4009 states, 4008 states have (on average 1.533932135728543) internal successors, (6148), 4008 states have internal predecessors, (6148), 0 states have call successors, (0), 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 18:42:04,995 INFO L87 Difference]: Start difference. First operand 4011 states. Second operand has 4009 states, 4008 states have (on average 1.533932135728543) internal successors, (6148), 4008 states have internal predecessors, (6148), 0 states have call successors, (0), 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 18:42:05,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:05,410 INFO L93 Difference]: Finished difference Result 4011 states and 6149 transitions. [2022-02-20 18:42:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 4011 states and 6149 transitions. [2022-02-20 18:42:05,415 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:42:05,415 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:42:05,421 INFO L74 IsIncluded]: Start isIncluded. First operand has 4009 states, 4008 states have (on average 1.533932135728543) internal successors, (6148), 4008 states have internal predecessors, (6148), 0 states have call successors, (0), 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 4011 states. [2022-02-20 18:42:05,425 INFO L87 Difference]: Start difference. First operand has 4009 states, 4008 states have (on average 1.533932135728543) internal successors, (6148), 4008 states have internal predecessors, (6148), 0 states have call successors, (0), 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 4011 states. [2022-02-20 18:42:05,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:05,837 INFO L93 Difference]: Finished difference Result 4011 states and 6149 transitions. [2022-02-20 18:42:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 4011 states and 6149 transitions. [2022-02-20 18:42:05,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:42:05,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:42:05,841 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:42:05,841 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:42:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4009 states, 4008 states have (on average 1.533932135728543) internal successors, (6148), 4008 states have internal predecessors, (6148), 0 states have call successors, (0), 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 18:42:06,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 4009 states and 6148 transitions. [2022-02-20 18:42:06,497 INFO L78 Accepts]: Start accepts. Automaton has 4009 states and 6148 transitions. Word has length 310 [2022-02-20 18:42:06,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:42:06,497 INFO L470 AbstractCegarLoop]: Abstraction has 4009 states and 6148 transitions. [2022-02-20 18:42:06,497 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 77.5) internal successors, (310), 4 states have internal predecessors, (310), 0 states have call successors, (0), 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 18:42:06,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4009 states and 6148 transitions. [2022-02-20 18:42:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-02-20 18:42:06,501 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:42:06,502 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:42:06,502 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 18:42:06,502 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:42:06,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:42:06,502 INFO L85 PathProgramCache]: Analyzing trace with hash -1535762576, now seen corresponding path program 1 times [2022-02-20 18:42:06,503 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:42:06,503 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075798442] [2022-02-20 18:42:06,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:42:06,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:42:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:42:06,591 INFO L290 TraceCheckUtils]: 0: Hoare triple {38807#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_4316~0 := 0;~__return_4526~0 := 0;~__return_4710~0 := 0;~__return_4898~0 := 0;~__return_5082~0 := 0;~__return_5270~0 := 0;~__return_5469~0 := 0;~__return_5646~0 := 0; {38807#true} is VALID [2022-02-20 18:42:06,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {38807#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~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; {38807#true} is VALID [2022-02-20 18:42:06,592 INFO L290 TraceCheckUtils]: 2: Hoare triple {38807#true} assume !!(0 == main_~init__r121~0#1 % 256); {38807#true} is VALID [2022-02-20 18:42:06,592 INFO L290 TraceCheckUtils]: 3: Hoare triple {38807#true} assume !(0 == main_~init__r131~0#1 % 256); {38807#true} is VALID [2022-02-20 18:42:06,592 INFO L290 TraceCheckUtils]: 4: Hoare triple {38807#true} assume !(0 == ~ep32~0 % 256);main_~init__tmp~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,593 INFO L290 TraceCheckUtils]: 5: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,593 INFO L290 TraceCheckUtils]: 6: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,593 INFO L290 TraceCheckUtils]: 7: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,594 INFO L290 TraceCheckUtils]: 8: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,594 INFO L290 TraceCheckUtils]: 9: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,594 INFO L290 TraceCheckUtils]: 10: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,595 INFO L290 TraceCheckUtils]: 11: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,595 INFO L290 TraceCheckUtils]: 12: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,595 INFO L290 TraceCheckUtils]: 13: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,596 INFO L290 TraceCheckUtils]: 14: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,596 INFO L290 TraceCheckUtils]: 15: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,596 INFO L290 TraceCheckUtils]: 16: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,597 INFO L290 TraceCheckUtils]: 17: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,597 INFO L290 TraceCheckUtils]: 18: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,597 INFO L290 TraceCheckUtils]: 19: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,597 INFO L290 TraceCheckUtils]: 20: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,598 INFO L290 TraceCheckUtils]: 21: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,598 INFO L290 TraceCheckUtils]: 22: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,598 INFO L290 TraceCheckUtils]: 23: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,599 INFO L290 TraceCheckUtils]: 24: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,599 INFO L290 TraceCheckUtils]: 25: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,599 INFO L290 TraceCheckUtils]: 26: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,600 INFO L290 TraceCheckUtils]: 27: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,600 INFO L290 TraceCheckUtils]: 28: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,600 INFO L290 TraceCheckUtils]: 29: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,601 INFO L290 TraceCheckUtils]: 30: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,601 INFO L290 TraceCheckUtils]: 31: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,601 INFO L290 TraceCheckUtils]: 32: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,602 INFO L290 TraceCheckUtils]: 33: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,602 INFO L290 TraceCheckUtils]: 34: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,602 INFO L290 TraceCheckUtils]: 35: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,602 INFO L290 TraceCheckUtils]: 36: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,603 INFO L290 TraceCheckUtils]: 37: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,603 INFO L290 TraceCheckUtils]: 38: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,603 INFO L290 TraceCheckUtils]: 39: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,604 INFO L290 TraceCheckUtils]: 40: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,604 INFO L290 TraceCheckUtils]: 41: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,604 INFO L290 TraceCheckUtils]: 42: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,605 INFO L290 TraceCheckUtils]: 43: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,605 INFO L290 TraceCheckUtils]: 44: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,605 INFO L290 TraceCheckUtils]: 45: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,606 INFO L290 TraceCheckUtils]: 46: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,606 INFO L290 TraceCheckUtils]: 47: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,606 INFO L290 TraceCheckUtils]: 48: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,606 INFO L290 TraceCheckUtils]: 49: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,607 INFO L290 TraceCheckUtils]: 50: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,607 INFO L290 TraceCheckUtils]: 51: Hoare triple {38809#(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); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,607 INFO L290 TraceCheckUtils]: 52: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id2~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,608 INFO L290 TraceCheckUtils]: 53: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id3~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,608 INFO L290 TraceCheckUtils]: 54: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id4~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,608 INFO L290 TraceCheckUtils]: 55: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id3~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,609 INFO L290 TraceCheckUtils]: 56: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id4~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,609 INFO L290 TraceCheckUtils]: 57: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 != ~id4~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,609 INFO L290 TraceCheckUtils]: 58: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 >= 0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,609 INFO L290 TraceCheckUtils]: 59: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 >= 0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,610 INFO L290 TraceCheckUtils]: 60: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 >= 0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,610 INFO L290 TraceCheckUtils]: 61: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id4~0 >= 0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,610 INFO L290 TraceCheckUtils]: 62: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r1~0 % 256; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,611 INFO L290 TraceCheckUtils]: 63: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r2~0 % 256; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,611 INFO L290 TraceCheckUtils]: 64: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r3~0 % 256; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,611 INFO L290 TraceCheckUtils]: 65: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r4~0 % 256; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,612 INFO L290 TraceCheckUtils]: 66: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r123~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,612 INFO L290 TraceCheckUtils]: 67: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r133~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,612 INFO L290 TraceCheckUtils]: 68: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r143~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,612 INFO L290 TraceCheckUtils]: 69: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r213~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,613 INFO L290 TraceCheckUtils]: 70: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r233~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,613 INFO L290 TraceCheckUtils]: 71: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r243~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,613 INFO L290 TraceCheckUtils]: 72: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r313~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,614 INFO L290 TraceCheckUtils]: 73: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r323~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,614 INFO L290 TraceCheckUtils]: 74: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r343~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,614 INFO L290 TraceCheckUtils]: 75: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r413~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,615 INFO L290 TraceCheckUtils]: 76: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r423~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,615 INFO L290 TraceCheckUtils]: 77: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r433~0#1 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,615 INFO L290 TraceCheckUtils]: 78: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max1~0 == ~id1~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,615 INFO L290 TraceCheckUtils]: 79: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max2~0 == ~id2~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,616 INFO L290 TraceCheckUtils]: 80: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max3~0 == ~id3~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,616 INFO L290 TraceCheckUtils]: 81: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max4~0 == ~id4~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,616 INFO L290 TraceCheckUtils]: 82: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st1~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,617 INFO L290 TraceCheckUtils]: 83: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st2~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,617 INFO L290 TraceCheckUtils]: 84: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st3~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,617 INFO L290 TraceCheckUtils]: 85: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st4~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,617 INFO L290 TraceCheckUtils]: 86: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl1~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,618 INFO L290 TraceCheckUtils]: 87: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl2~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,618 INFO L290 TraceCheckUtils]: 88: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl3~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,618 INFO L290 TraceCheckUtils]: 89: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl4~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,619 INFO L290 TraceCheckUtils]: 90: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode1~0 % 256; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,619 INFO L290 TraceCheckUtils]: 91: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode2~0 % 256; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,619 INFO L290 TraceCheckUtils]: 92: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode3~0 % 256; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,620 INFO L290 TraceCheckUtils]: 93: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4316~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4316~0; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,620 INFO L290 TraceCheckUtils]: 94: Hoare triple {38809#(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; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,620 INFO L290 TraceCheckUtils]: 95: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode1~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,621 INFO L290 TraceCheckUtils]: 96: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r1~0 % 256 < 3; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,621 INFO L290 TraceCheckUtils]: 97: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep12~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,621 INFO L290 TraceCheckUtils]: 98: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep13~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,622 INFO L290 TraceCheckUtils]: 99: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep14~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,622 INFO L290 TraceCheckUtils]: 100: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode1~0 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,622 INFO L290 TraceCheckUtils]: 101: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode2~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,623 INFO L290 TraceCheckUtils]: 102: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r2~0 % 256 < 3; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,623 INFO L290 TraceCheckUtils]: 103: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep21~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,623 INFO L290 TraceCheckUtils]: 104: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep23~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,624 INFO L290 TraceCheckUtils]: 105: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep24~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,624 INFO L290 TraceCheckUtils]: 106: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode2~0 := 1; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,624 INFO L290 TraceCheckUtils]: 107: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode3~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,625 INFO L290 TraceCheckUtils]: 108: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r3~0 % 256 < 3; {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,625 INFO L290 TraceCheckUtils]: 109: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep31~0 % 256); {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:42:06,626 INFO L290 TraceCheckUtils]: 110: Hoare triple {38809#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep32~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,626 INFO L290 TraceCheckUtils]: 111: Hoare triple {38808#false} assume !!(0 == ~ep34~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,626 INFO L290 TraceCheckUtils]: 112: Hoare triple {38808#false} ~mode3~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,626 INFO L290 TraceCheckUtils]: 113: Hoare triple {38808#false} assume !!(0 == ~mode4~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,626 INFO L290 TraceCheckUtils]: 114: Hoare triple {38808#false} assume ~r4~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,626 INFO L290 TraceCheckUtils]: 115: Hoare triple {38808#false} assume !!(0 == ~ep41~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,626 INFO L290 TraceCheckUtils]: 116: Hoare triple {38808#false} assume !!(0 == ~ep42~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,626 INFO L290 TraceCheckUtils]: 117: Hoare triple {38808#false} assume !!(0 == ~ep43~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 118: Hoare triple {38808#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; {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 119: Hoare triple {38808#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 120: Hoare triple {38808#false} assume ~st1~0 + ~nl1~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 121: Hoare triple {38808#false} assume ~st2~0 + ~nl2~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 122: Hoare triple {38808#false} assume ~st3~0 + ~nl3~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 123: Hoare triple {38808#false} assume ~st4~0 + ~nl4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 124: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 125: Hoare triple {38808#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 126: Hoare triple {38808#false} assume ~r1~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,627 INFO L290 TraceCheckUtils]: 127: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,628 INFO L290 TraceCheckUtils]: 128: Hoare triple {38808#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {38808#false} is VALID [2022-02-20 18:42:06,628 INFO L290 TraceCheckUtils]: 129: Hoare triple {38808#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4526~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4526~0;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; {38808#false} is VALID [2022-02-20 18:42:06,628 INFO L290 TraceCheckUtils]: 130: Hoare triple {38808#false} assume !(0 == main_~assert__arg~0#1 % 256); {38808#false} is VALID [2022-02-20 18:42:06,628 INFO L290 TraceCheckUtils]: 131: Hoare triple {38808#false} assume !(0 == ~mode1~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,628 INFO L290 TraceCheckUtils]: 132: Hoare triple {38808#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,628 INFO L290 TraceCheckUtils]: 133: Hoare triple {38808#false} assume !!(0 == ~ep21~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,628 INFO L290 TraceCheckUtils]: 134: Hoare triple {38808#false} assume !!(0 == ~ep31~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,628 INFO L290 TraceCheckUtils]: 135: Hoare triple {38808#false} assume !!(0 == ~ep41~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,628 INFO L290 TraceCheckUtils]: 136: Hoare triple {38808#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 137: Hoare triple {38808#false} assume !(0 == ~mode2~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 138: Hoare triple {38808#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 139: Hoare triple {38808#false} assume !!(0 == ~ep12~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 140: Hoare triple {38808#false} assume !!(0 == ~ep32~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 141: Hoare triple {38808#false} assume !!(0 == ~ep42~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 142: Hoare triple {38808#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 143: Hoare triple {38808#false} assume !(0 == ~mode3~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 144: Hoare triple {38808#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 145: Hoare triple {38808#false} assume !!(0 == ~ep13~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,629 INFO L290 TraceCheckUtils]: 146: Hoare triple {38808#false} assume !!(0 == ~ep23~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,630 INFO L290 TraceCheckUtils]: 147: Hoare triple {38808#false} assume !!(0 == ~ep43~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,630 INFO L290 TraceCheckUtils]: 148: Hoare triple {38808#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {38808#false} is VALID [2022-02-20 18:42:06,630 INFO L290 TraceCheckUtils]: 149: Hoare triple {38808#false} assume !(0 == ~mode4~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,630 INFO L290 TraceCheckUtils]: 150: Hoare triple {38808#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,630 INFO L290 TraceCheckUtils]: 151: Hoare triple {38808#false} assume !!(0 == ~ep14~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,630 INFO L290 TraceCheckUtils]: 152: Hoare triple {38808#false} assume !!(0 == ~ep24~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,630 INFO L290 TraceCheckUtils]: 153: Hoare triple {38808#false} assume !!(0 == ~ep34~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,630 INFO L290 TraceCheckUtils]: 154: Hoare triple {38808#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; {38808#false} is VALID [2022-02-20 18:42:06,630 INFO L290 TraceCheckUtils]: 155: Hoare triple {38808#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,631 INFO L290 TraceCheckUtils]: 156: Hoare triple {38808#false} assume ~st1~0 + ~nl1~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,631 INFO L290 TraceCheckUtils]: 157: Hoare triple {38808#false} assume ~st2~0 + ~nl2~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,631 INFO L290 TraceCheckUtils]: 158: Hoare triple {38808#false} assume ~st3~0 + ~nl3~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,631 INFO L290 TraceCheckUtils]: 159: Hoare triple {38808#false} assume ~st4~0 + ~nl4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,631 INFO L290 TraceCheckUtils]: 160: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,631 INFO L290 TraceCheckUtils]: 161: Hoare triple {38808#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {38808#false} is VALID [2022-02-20 18:42:06,631 INFO L290 TraceCheckUtils]: 162: Hoare triple {38808#false} assume ~r1~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,631 INFO L290 TraceCheckUtils]: 163: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,632 INFO L290 TraceCheckUtils]: 164: Hoare triple {38808#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {38808#false} is VALID [2022-02-20 18:42:06,632 INFO L290 TraceCheckUtils]: 165: Hoare triple {38808#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4710~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4710~0;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; {38808#false} is VALID [2022-02-20 18:42:06,632 INFO L290 TraceCheckUtils]: 166: Hoare triple {38808#false} assume !(0 == main_~assert__arg~1#1 % 256); {38808#false} is VALID [2022-02-20 18:42:06,632 INFO L290 TraceCheckUtils]: 167: Hoare triple {38808#false} assume !!(0 == ~mode1~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,632 INFO L290 TraceCheckUtils]: 168: Hoare triple {38808#false} assume ~r1~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,632 INFO L290 TraceCheckUtils]: 169: Hoare triple {38808#false} assume !!(0 == ~ep12~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,632 INFO L290 TraceCheckUtils]: 170: Hoare triple {38808#false} assume !!(0 == ~ep13~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,632 INFO L290 TraceCheckUtils]: 171: Hoare triple {38808#false} assume !!(0 == ~ep14~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,632 INFO L290 TraceCheckUtils]: 172: Hoare triple {38808#false} ~mode1~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,633 INFO L290 TraceCheckUtils]: 173: Hoare triple {38808#false} assume !!(0 == ~mode2~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,633 INFO L290 TraceCheckUtils]: 174: Hoare triple {38808#false} assume ~r2~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,633 INFO L290 TraceCheckUtils]: 175: Hoare triple {38808#false} assume !!(0 == ~ep21~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,634 INFO L290 TraceCheckUtils]: 176: Hoare triple {38808#false} assume !!(0 == ~ep23~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,634 INFO L290 TraceCheckUtils]: 177: Hoare triple {38808#false} assume !!(0 == ~ep24~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,634 INFO L290 TraceCheckUtils]: 178: Hoare triple {38808#false} ~mode2~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,634 INFO L290 TraceCheckUtils]: 179: Hoare triple {38808#false} assume !!(0 == ~mode3~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,634 INFO L290 TraceCheckUtils]: 180: Hoare triple {38808#false} assume ~r3~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,634 INFO L290 TraceCheckUtils]: 181: Hoare triple {38808#false} assume !!(0 == ~ep31~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,634 INFO L290 TraceCheckUtils]: 182: Hoare triple {38808#false} assume !!(0 == ~ep32~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,634 INFO L290 TraceCheckUtils]: 183: Hoare triple {38808#false} assume !!(0 == ~ep34~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,635 INFO L290 TraceCheckUtils]: 184: Hoare triple {38808#false} ~mode3~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,635 INFO L290 TraceCheckUtils]: 185: Hoare triple {38808#false} assume !!(0 == ~mode4~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,635 INFO L290 TraceCheckUtils]: 186: Hoare triple {38808#false} assume ~r4~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,635 INFO L290 TraceCheckUtils]: 187: Hoare triple {38808#false} assume !!(0 == ~ep41~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,635 INFO L290 TraceCheckUtils]: 188: Hoare triple {38808#false} assume !!(0 == ~ep42~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,635 INFO L290 TraceCheckUtils]: 189: Hoare triple {38808#false} assume !!(0 == ~ep43~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,635 INFO L290 TraceCheckUtils]: 190: Hoare triple {38808#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; {38808#false} is VALID [2022-02-20 18:42:06,635 INFO L290 TraceCheckUtils]: 191: Hoare triple {38808#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,636 INFO L290 TraceCheckUtils]: 192: Hoare triple {38808#false} assume ~st1~0 + ~nl1~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,636 INFO L290 TraceCheckUtils]: 193: Hoare triple {38808#false} assume ~st2~0 + ~nl2~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,636 INFO L290 TraceCheckUtils]: 194: Hoare triple {38808#false} assume ~st3~0 + ~nl3~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,636 INFO L290 TraceCheckUtils]: 195: Hoare triple {38808#false} assume ~st4~0 + ~nl4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,636 INFO L290 TraceCheckUtils]: 196: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,636 INFO L290 TraceCheckUtils]: 197: Hoare triple {38808#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {38808#false} is VALID [2022-02-20 18:42:06,636 INFO L290 TraceCheckUtils]: 198: Hoare triple {38808#false} assume ~r1~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,636 INFO L290 TraceCheckUtils]: 199: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,636 INFO L290 TraceCheckUtils]: 200: Hoare triple {38808#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {38808#false} is VALID [2022-02-20 18:42:06,637 INFO L290 TraceCheckUtils]: 201: Hoare triple {38808#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4898~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4898~0;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; {38808#false} is VALID [2022-02-20 18:42:06,637 INFO L290 TraceCheckUtils]: 202: Hoare triple {38808#false} assume !(0 == main_~assert__arg~2#1 % 256); {38808#false} is VALID [2022-02-20 18:42:06,637 INFO L290 TraceCheckUtils]: 203: Hoare triple {38808#false} assume !(0 == ~mode1~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,637 INFO L290 TraceCheckUtils]: 204: Hoare triple {38808#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,637 INFO L290 TraceCheckUtils]: 205: Hoare triple {38808#false} assume !!(0 == ~ep21~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,637 INFO L290 TraceCheckUtils]: 206: Hoare triple {38808#false} assume !!(0 == ~ep31~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,637 INFO L290 TraceCheckUtils]: 207: Hoare triple {38808#false} assume !!(0 == ~ep41~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,637 INFO L290 TraceCheckUtils]: 208: Hoare triple {38808#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {38808#false} is VALID [2022-02-20 18:42:06,637 INFO L290 TraceCheckUtils]: 209: Hoare triple {38808#false} assume !(0 == ~mode2~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,638 INFO L290 TraceCheckUtils]: 210: Hoare triple {38808#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,638 INFO L290 TraceCheckUtils]: 211: Hoare triple {38808#false} assume !!(0 == ~ep12~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,638 INFO L290 TraceCheckUtils]: 212: Hoare triple {38808#false} assume !!(0 == ~ep32~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,638 INFO L290 TraceCheckUtils]: 213: Hoare triple {38808#false} assume !!(0 == ~ep42~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,638 INFO L290 TraceCheckUtils]: 214: Hoare triple {38808#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {38808#false} is VALID [2022-02-20 18:42:06,638 INFO L290 TraceCheckUtils]: 215: Hoare triple {38808#false} assume !(0 == ~mode3~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,638 INFO L290 TraceCheckUtils]: 216: Hoare triple {38808#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,638 INFO L290 TraceCheckUtils]: 217: Hoare triple {38808#false} assume !!(0 == ~ep13~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,638 INFO L290 TraceCheckUtils]: 218: Hoare triple {38808#false} assume !!(0 == ~ep23~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,639 INFO L290 TraceCheckUtils]: 219: Hoare triple {38808#false} assume !!(0 == ~ep43~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,639 INFO L290 TraceCheckUtils]: 220: Hoare triple {38808#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {38808#false} is VALID [2022-02-20 18:42:06,639 INFO L290 TraceCheckUtils]: 221: Hoare triple {38808#false} assume !(0 == ~mode4~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,639 INFO L290 TraceCheckUtils]: 222: Hoare triple {38808#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,639 INFO L290 TraceCheckUtils]: 223: Hoare triple {38808#false} assume !!(0 == ~ep14~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,639 INFO L290 TraceCheckUtils]: 224: Hoare triple {38808#false} assume !!(0 == ~ep24~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,639 INFO L290 TraceCheckUtils]: 225: Hoare triple {38808#false} assume !!(0 == ~ep34~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,639 INFO L290 TraceCheckUtils]: 226: Hoare triple {38808#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; {38808#false} is VALID [2022-02-20 18:42:06,639 INFO L290 TraceCheckUtils]: 227: Hoare triple {38808#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 228: Hoare triple {38808#false} assume ~st1~0 + ~nl1~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 229: Hoare triple {38808#false} assume ~st2~0 + ~nl2~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 230: Hoare triple {38808#false} assume ~st3~0 + ~nl3~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 231: Hoare triple {38808#false} assume ~st4~0 + ~nl4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 232: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 233: Hoare triple {38808#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 234: Hoare triple {38808#false} assume ~r1~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 235: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 236: Hoare triple {38808#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {38808#false} is VALID [2022-02-20 18:42:06,640 INFO L290 TraceCheckUtils]: 237: Hoare triple {38808#false} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5082~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5082~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {38808#false} is VALID [2022-02-20 18:42:06,641 INFO L290 TraceCheckUtils]: 238: Hoare triple {38808#false} assume !(0 == main_~assert__arg~3#1 % 256); {38808#false} is VALID [2022-02-20 18:42:06,641 INFO L290 TraceCheckUtils]: 239: Hoare triple {38808#false} assume !!(0 == ~mode1~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,641 INFO L290 TraceCheckUtils]: 240: Hoare triple {38808#false} assume ~r1~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,641 INFO L290 TraceCheckUtils]: 241: Hoare triple {38808#false} assume !!(0 == ~ep12~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,641 INFO L290 TraceCheckUtils]: 242: Hoare triple {38808#false} assume !!(0 == ~ep13~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,641 INFO L290 TraceCheckUtils]: 243: Hoare triple {38808#false} assume !!(0 == ~ep14~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,641 INFO L290 TraceCheckUtils]: 244: Hoare triple {38808#false} ~mode1~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,641 INFO L290 TraceCheckUtils]: 245: Hoare triple {38808#false} assume !!(0 == ~mode2~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,641 INFO L290 TraceCheckUtils]: 246: Hoare triple {38808#false} assume ~r2~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,642 INFO L290 TraceCheckUtils]: 247: Hoare triple {38808#false} assume !!(0 == ~ep21~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,642 INFO L290 TraceCheckUtils]: 248: Hoare triple {38808#false} assume !!(0 == ~ep23~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,642 INFO L290 TraceCheckUtils]: 249: Hoare triple {38808#false} assume !!(0 == ~ep24~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,642 INFO L290 TraceCheckUtils]: 250: Hoare triple {38808#false} ~mode2~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,642 INFO L290 TraceCheckUtils]: 251: Hoare triple {38808#false} assume !!(0 == ~mode3~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,642 INFO L290 TraceCheckUtils]: 252: Hoare triple {38808#false} assume ~r3~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,642 INFO L290 TraceCheckUtils]: 253: Hoare triple {38808#false} assume !!(0 == ~ep31~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,642 INFO L290 TraceCheckUtils]: 254: Hoare triple {38808#false} assume !!(0 == ~ep32~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,642 INFO L290 TraceCheckUtils]: 255: Hoare triple {38808#false} assume !!(0 == ~ep34~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,643 INFO L290 TraceCheckUtils]: 256: Hoare triple {38808#false} ~mode3~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,643 INFO L290 TraceCheckUtils]: 257: Hoare triple {38808#false} assume !!(0 == ~mode4~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,643 INFO L290 TraceCheckUtils]: 258: Hoare triple {38808#false} assume ~r4~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,643 INFO L290 TraceCheckUtils]: 259: Hoare triple {38808#false} assume !!(0 == ~ep41~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,643 INFO L290 TraceCheckUtils]: 260: Hoare triple {38808#false} assume !!(0 == ~ep42~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,643 INFO L290 TraceCheckUtils]: 261: Hoare triple {38808#false} assume !!(0 == ~ep43~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,643 INFO L290 TraceCheckUtils]: 262: Hoare triple {38808#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~4#1; {38808#false} is VALID [2022-02-20 18:42:06,643 INFO L290 TraceCheckUtils]: 263: Hoare triple {38808#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,643 INFO L290 TraceCheckUtils]: 264: Hoare triple {38808#false} assume ~st1~0 + ~nl1~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,644 INFO L290 TraceCheckUtils]: 265: Hoare triple {38808#false} assume ~st2~0 + ~nl2~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,644 INFO L290 TraceCheckUtils]: 266: Hoare triple {38808#false} assume ~st3~0 + ~nl3~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,644 INFO L290 TraceCheckUtils]: 267: Hoare triple {38808#false} assume ~st4~0 + ~nl4~0 <= 1; {38808#false} is VALID [2022-02-20 18:42:06,644 INFO L290 TraceCheckUtils]: 268: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,644 INFO L290 TraceCheckUtils]: 269: Hoare triple {38808#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {38808#false} is VALID [2022-02-20 18:42:06,644 INFO L290 TraceCheckUtils]: 270: Hoare triple {38808#false} assume ~r1~0 % 256 < 3; {38808#false} is VALID [2022-02-20 18:42:06,644 INFO L290 TraceCheckUtils]: 271: Hoare triple {38808#false} assume !(~r1~0 % 256 >= 3); {38808#false} is VALID [2022-02-20 18:42:06,645 INFO L290 TraceCheckUtils]: 272: Hoare triple {38808#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {38808#false} is VALID [2022-02-20 18:42:06,645 INFO L290 TraceCheckUtils]: 273: Hoare triple {38808#false} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5270~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5270~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {38808#false} is VALID [2022-02-20 18:42:06,645 INFO L290 TraceCheckUtils]: 274: Hoare triple {38808#false} assume !(0 == main_~assert__arg~4#1 % 256); {38808#false} is VALID [2022-02-20 18:42:06,645 INFO L290 TraceCheckUtils]: 275: Hoare triple {38808#false} assume !(0 == ~mode1~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,645 INFO L290 TraceCheckUtils]: 276: Hoare triple {38808#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,645 INFO L290 TraceCheckUtils]: 277: Hoare triple {38808#false} assume !!(0 == ~ep21~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,645 INFO L290 TraceCheckUtils]: 278: Hoare triple {38808#false} assume !!(0 == ~ep31~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,645 INFO L290 TraceCheckUtils]: 279: Hoare triple {38808#false} assume !!(0 == ~ep41~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,645 INFO L290 TraceCheckUtils]: 280: Hoare triple {38808#false} assume 3 == ~r1~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,646 INFO L290 TraceCheckUtils]: 281: Hoare triple {38808#false} assume ~max1~0 == ~id1~0;~nl1~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,646 INFO L290 TraceCheckUtils]: 282: Hoare triple {38808#false} ~mode1~0 := 0; {38808#false} is VALID [2022-02-20 18:42:06,646 INFO L290 TraceCheckUtils]: 283: Hoare triple {38808#false} assume !(0 == ~mode2~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,646 INFO L290 TraceCheckUtils]: 284: Hoare triple {38808#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,646 INFO L290 TraceCheckUtils]: 285: Hoare triple {38808#false} assume !!(0 == ~ep12~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,646 INFO L290 TraceCheckUtils]: 286: Hoare triple {38808#false} assume !!(0 == ~ep32~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,646 INFO L290 TraceCheckUtils]: 287: Hoare triple {38808#false} assume !!(0 == ~ep42~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,646 INFO L290 TraceCheckUtils]: 288: Hoare triple {38808#false} assume 3 == ~r2~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,646 INFO L290 TraceCheckUtils]: 289: Hoare triple {38808#false} assume ~max2~0 == ~id2~0;~st2~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,647 INFO L290 TraceCheckUtils]: 290: Hoare triple {38808#false} ~mode2~0 := 0; {38808#false} is VALID [2022-02-20 18:42:06,647 INFO L290 TraceCheckUtils]: 291: Hoare triple {38808#false} assume !(0 == ~mode3~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,647 INFO L290 TraceCheckUtils]: 292: Hoare triple {38808#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,647 INFO L290 TraceCheckUtils]: 293: Hoare triple {38808#false} assume !!(0 == ~ep13~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,647 INFO L290 TraceCheckUtils]: 294: Hoare triple {38808#false} assume !!(0 == ~ep23~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,647 INFO L290 TraceCheckUtils]: 295: Hoare triple {38808#false} assume !!(0 == ~ep43~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,647 INFO L290 TraceCheckUtils]: 296: Hoare triple {38808#false} assume 3 == ~r3~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,650 INFO L290 TraceCheckUtils]: 297: Hoare triple {38808#false} assume ~max3~0 == ~id3~0;~st3~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,650 INFO L290 TraceCheckUtils]: 298: Hoare triple {38808#false} ~mode3~0 := 0; {38808#false} is VALID [2022-02-20 18:42:06,650 INFO L290 TraceCheckUtils]: 299: Hoare triple {38808#false} assume !(0 == ~mode4~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,650 INFO L290 TraceCheckUtils]: 300: Hoare triple {38808#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,651 INFO L290 TraceCheckUtils]: 301: Hoare triple {38808#false} assume !!(0 == ~ep14~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,651 INFO L290 TraceCheckUtils]: 302: Hoare triple {38808#false} assume !!(0 == ~ep24~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,651 INFO L290 TraceCheckUtils]: 303: Hoare triple {38808#false} assume !!(0 == ~ep34~0 % 256); {38808#false} is VALID [2022-02-20 18:42:06,651 INFO L290 TraceCheckUtils]: 304: Hoare triple {38808#false} assume 3 == ~r4~0 % 256; {38808#false} is VALID [2022-02-20 18:42:06,651 INFO L290 TraceCheckUtils]: 305: Hoare triple {38808#false} assume ~max4~0 == ~id4~0;~st4~0 := 1; {38808#false} is VALID [2022-02-20 18:42:06,651 INFO L290 TraceCheckUtils]: 306: Hoare triple {38808#false} ~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~5#1; {38808#false} is VALID [2022-02-20 18:42:06,651 INFO L290 TraceCheckUtils]: 307: Hoare triple {38808#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {38808#false} is VALID [2022-02-20 18:42:06,651 INFO L290 TraceCheckUtils]: 308: Hoare triple {38808#false} ~__return_5469~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5469~0; {38808#false} is VALID [2022-02-20 18:42:06,651 INFO L290 TraceCheckUtils]: 309: Hoare triple {38808#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {38808#false} is VALID [2022-02-20 18:42:06,652 INFO L290 TraceCheckUtils]: 310: Hoare triple {38808#false} assume 0 == main_~assert__arg~5#1 % 256; {38808#false} is VALID [2022-02-20 18:42:06,652 INFO L290 TraceCheckUtils]: 311: Hoare triple {38808#false} assume !false; {38808#false} is VALID [2022-02-20 18:42:06,652 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 18:42:06,653 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:42:06,653 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075798442] [2022-02-20 18:42:06,653 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1075798442] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:42:06,653 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:42:06,653 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:42:06,653 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566693958] [2022-02-20 18:42:06,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:42:06,654 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 312 [2022-02-20 18:42:06,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:42:06,654 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 18:42:06,837 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 312 edges. 312 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:42:06,838 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:42:06,838 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:42:06,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:42:06,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:42:06,839 INFO L87 Difference]: Start difference. First operand 4009 states and 6148 transitions. Second operand has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 18:42:14,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:14,044 INFO L93 Difference]: Finished difference Result 11760 states and 17992 transitions. [2022-02-20 18:42:14,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:42:14,045 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 312 [2022-02-20 18:42:14,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:42:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 18:42:14,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3230 transitions. [2022-02-20 18:42:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 18:42:14,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3230 transitions. [2022-02-20 18:42:14,060 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 3230 transitions. [2022-02-20 18:42:15,824 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3230 edges. 3230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:42:18,333 INFO L225 Difference]: With dead ends: 11760 [2022-02-20 18:42:18,333 INFO L226 Difference]: Without dead ends: 7876 [2022-02-20 18:42:18,337 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 18:42:18,338 INFO L933 BasicCegarLoop]: 2136 mSDtfsCounter, 994 mSDsluCounter, 1074 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 994 SdHoareTripleChecker+Valid, 3210 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:42:18,339 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [994 Valid, 3210 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:42:18,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7876 states. [2022-02-20 18:42:19,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7876 to 7874. [2022-02-20 18:42:19,248 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:42:19,257 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7876 states. Second operand has 7874 states, 7873 states have (on average 1.5250857360599517) internal successors, (12007), 7873 states have internal predecessors, (12007), 0 states have call successors, (0), 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 18:42:19,264 INFO L74 IsIncluded]: Start isIncluded. First operand 7876 states. Second operand has 7874 states, 7873 states have (on average 1.5250857360599517) internal successors, (12007), 7873 states have internal predecessors, (12007), 0 states have call successors, (0), 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 18:42:19,271 INFO L87 Difference]: Start difference. First operand 7876 states. Second operand has 7874 states, 7873 states have (on average 1.5250857360599517) internal successors, (12007), 7873 states have internal predecessors, (12007), 0 states have call successors, (0), 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 18:42:20,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:20,960 INFO L93 Difference]: Finished difference Result 7876 states and 12008 transitions. [2022-02-20 18:42:20,960 INFO L276 IsEmpty]: Start isEmpty. Operand 7876 states and 12008 transitions. [2022-02-20 18:42:20,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:42:20,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:42:20,978 INFO L74 IsIncluded]: Start isIncluded. First operand has 7874 states, 7873 states have (on average 1.5250857360599517) internal successors, (12007), 7873 states have internal predecessors, (12007), 0 states have call successors, (0), 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 7876 states. [2022-02-20 18:42:20,986 INFO L87 Difference]: Start difference. First operand has 7874 states, 7873 states have (on average 1.5250857360599517) internal successors, (12007), 7873 states have internal predecessors, (12007), 0 states have call successors, (0), 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 7876 states. [2022-02-20 18:42:22,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:22,690 INFO L93 Difference]: Finished difference Result 7876 states and 12008 transitions. [2022-02-20 18:42:22,690 INFO L276 IsEmpty]: Start isEmpty. Operand 7876 states and 12008 transitions. [2022-02-20 18:42:22,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:42:22,698 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:42:22,698 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:42:22,698 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:42:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7874 states, 7873 states have (on average 1.5250857360599517) internal successors, (12007), 7873 states have internal predecessors, (12007), 0 states have call successors, (0), 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 18:42:25,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7874 states to 7874 states and 12007 transitions. [2022-02-20 18:42:25,063 INFO L78 Accepts]: Start accepts. Automaton has 7874 states and 12007 transitions. Word has length 312 [2022-02-20 18:42:25,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:42:25,063 INFO L470 AbstractCegarLoop]: Abstraction has 7874 states and 12007 transitions. [2022-02-20 18:42:25,064 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 18:42:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 7874 states and 12007 transitions. [2022-02-20 18:42:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-02-20 18:42:25,077 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:42:25,077 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:42:25,077 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 18:42:25,077 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 18:42:25,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:42:25,083 INFO L85 PathProgramCache]: Analyzing trace with hash 1558650165, now seen corresponding path program 1 times [2022-02-20 18:42:25,083 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:42:25,083 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147075572] [2022-02-20 18:42:25,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:42:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:42:25,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:42:25,145 INFO L290 TraceCheckUtils]: 0: Hoare triple {81794#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_4316~0 := 0;~__return_4526~0 := 0;~__return_4710~0 := 0;~__return_4898~0 := 0;~__return_5082~0 := 0;~__return_5270~0 := 0;~__return_5469~0 := 0;~__return_5646~0 := 0; {81794#true} is VALID [2022-02-20 18:42:25,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {81794#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_~check__tmp~6#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~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; {81794#true} is VALID [2022-02-20 18:42:25,146 INFO L290 TraceCheckUtils]: 2: Hoare triple {81794#true} assume !!(0 == main_~init__r121~0#1 % 256); {81794#true} is VALID [2022-02-20 18:42:25,146 INFO L290 TraceCheckUtils]: 3: Hoare triple {81794#true} assume !!(0 == main_~init__r131~0#1 % 256); {81796#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:42:25,146 INFO L290 TraceCheckUtils]: 4: Hoare triple {81796#(= (+ (* (- 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; {81796#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:42:25,147 INFO L290 TraceCheckUtils]: 5: Hoare triple {81796#(= (+ (* (- 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); {81796#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:42:25,147 INFO L290 TraceCheckUtils]: 6: Hoare triple {81796#(= (+ (* (- 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; {81795#false} is VALID [2022-02-20 18:42:25,147 INFO L290 TraceCheckUtils]: 7: Hoare triple {81795#false} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,147 INFO L290 TraceCheckUtils]: 8: Hoare triple {81795#false} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,147 INFO L290 TraceCheckUtils]: 9: Hoare triple {81795#false} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 10: Hoare triple {81795#false} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 11: Hoare triple {81795#false} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 12: Hoare triple {81795#false} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 13: Hoare triple {81795#false} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 14: Hoare triple {81795#false} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 15: Hoare triple {81795#false} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 16: Hoare triple {81795#false} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 17: Hoare triple {81795#false} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 18: Hoare triple {81795#false} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,148 INFO L290 TraceCheckUtils]: 19: Hoare triple {81795#false} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,149 INFO L290 TraceCheckUtils]: 20: Hoare triple {81795#false} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,149 INFO L290 TraceCheckUtils]: 21: Hoare triple {81795#false} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,149 INFO L290 TraceCheckUtils]: 22: Hoare triple {81795#false} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,149 INFO L290 TraceCheckUtils]: 23: Hoare triple {81795#false} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,149 INFO L290 TraceCheckUtils]: 24: Hoare triple {81795#false} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,149 INFO L290 TraceCheckUtils]: 25: Hoare triple {81795#false} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,149 INFO L290 TraceCheckUtils]: 26: Hoare triple {81795#false} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,149 INFO L290 TraceCheckUtils]: 27: Hoare triple {81795#false} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,149 INFO L290 TraceCheckUtils]: 28: Hoare triple {81795#false} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 29: Hoare triple {81795#false} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 30: Hoare triple {81795#false} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 31: Hoare triple {81795#false} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 32: Hoare triple {81795#false} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 33: Hoare triple {81795#false} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 34: Hoare triple {81795#false} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 35: Hoare triple {81795#false} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 36: Hoare triple {81795#false} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 37: Hoare triple {81795#false} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,150 INFO L290 TraceCheckUtils]: 38: Hoare triple {81795#false} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 39: Hoare triple {81795#false} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 40: Hoare triple {81795#false} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 41: Hoare triple {81795#false} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 42: Hoare triple {81795#false} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 43: Hoare triple {81795#false} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 44: Hoare triple {81795#false} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 45: Hoare triple {81795#false} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 46: Hoare triple {81795#false} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 47: Hoare triple {81795#false} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,151 INFO L290 TraceCheckUtils]: 48: Hoare triple {81795#false} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 49: Hoare triple {81795#false} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 50: Hoare triple {81795#false} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 51: Hoare triple {81795#false} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 52: Hoare triple {81795#false} assume ~id1~0 != ~id2~0; {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 53: Hoare triple {81795#false} assume ~id1~0 != ~id3~0; {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 54: Hoare triple {81795#false} assume ~id1~0 != ~id4~0; {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 55: Hoare triple {81795#false} assume ~id2~0 != ~id3~0; {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 56: Hoare triple {81795#false} assume ~id2~0 != ~id4~0; {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 57: Hoare triple {81795#false} assume ~id3~0 != ~id4~0; {81795#false} is VALID [2022-02-20 18:42:25,152 INFO L290 TraceCheckUtils]: 58: Hoare triple {81795#false} assume ~id1~0 >= 0; {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 59: Hoare triple {81795#false} assume ~id2~0 >= 0; {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 60: Hoare triple {81795#false} assume ~id3~0 >= 0; {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 61: Hoare triple {81795#false} assume ~id4~0 >= 0; {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 62: Hoare triple {81795#false} assume 0 == ~r1~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 63: Hoare triple {81795#false} assume 0 == ~r2~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 64: Hoare triple {81795#false} assume 0 == ~r3~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 65: Hoare triple {81795#false} assume 0 == ~r4~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 66: Hoare triple {81795#false} assume !(0 == main_~init__r123~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 67: Hoare triple {81795#false} assume !(0 == main_~init__r133~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,153 INFO L290 TraceCheckUtils]: 68: Hoare triple {81795#false} assume !(0 == main_~init__r143~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 69: Hoare triple {81795#false} assume !(0 == main_~init__r213~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 70: Hoare triple {81795#false} assume !(0 == main_~init__r233~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 71: Hoare triple {81795#false} assume !(0 == main_~init__r243~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 72: Hoare triple {81795#false} assume !(0 == main_~init__r313~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 73: Hoare triple {81795#false} assume !(0 == main_~init__r323~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 74: Hoare triple {81795#false} assume !(0 == main_~init__r343~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 75: Hoare triple {81795#false} assume !(0 == main_~init__r413~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 76: Hoare triple {81795#false} assume !(0 == main_~init__r423~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 77: Hoare triple {81795#false} assume !(0 == main_~init__r433~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,154 INFO L290 TraceCheckUtils]: 78: Hoare triple {81795#false} assume ~max1~0 == ~id1~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 79: Hoare triple {81795#false} assume ~max2~0 == ~id2~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 80: Hoare triple {81795#false} assume ~max3~0 == ~id3~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 81: Hoare triple {81795#false} assume ~max4~0 == ~id4~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 82: Hoare triple {81795#false} assume 0 == ~st1~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 83: Hoare triple {81795#false} assume 0 == ~st2~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 84: Hoare triple {81795#false} assume 0 == ~st3~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 85: Hoare triple {81795#false} assume 0 == ~st4~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 86: Hoare triple {81795#false} assume 0 == ~nl1~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 87: Hoare triple {81795#false} assume 0 == ~nl2~0; {81795#false} is VALID [2022-02-20 18:42:25,155 INFO L290 TraceCheckUtils]: 88: Hoare triple {81795#false} assume 0 == ~nl3~0; {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 89: Hoare triple {81795#false} assume 0 == ~nl4~0; {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 90: Hoare triple {81795#false} assume 0 == ~mode1~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 91: Hoare triple {81795#false} assume 0 == ~mode2~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 92: Hoare triple {81795#false} assume 0 == ~mode3~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 93: Hoare triple {81795#false} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4316~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4316~0; {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 94: Hoare triple {81795#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; {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 95: Hoare triple {81795#false} assume !!(0 == ~mode1~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 96: Hoare triple {81795#false} assume ~r1~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 97: Hoare triple {81795#false} assume !!(0 == ~ep12~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,156 INFO L290 TraceCheckUtils]: 98: Hoare triple {81795#false} assume !!(0 == ~ep13~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 99: Hoare triple {81795#false} assume !!(0 == ~ep14~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 100: Hoare triple {81795#false} ~mode1~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 101: Hoare triple {81795#false} assume !!(0 == ~mode2~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 102: Hoare triple {81795#false} assume ~r2~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 103: Hoare triple {81795#false} assume !!(0 == ~ep21~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 104: Hoare triple {81795#false} assume !!(0 == ~ep23~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 105: Hoare triple {81795#false} assume !!(0 == ~ep24~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 106: Hoare triple {81795#false} ~mode2~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 107: Hoare triple {81795#false} assume !!(0 == ~mode3~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,157 INFO L290 TraceCheckUtils]: 108: Hoare triple {81795#false} assume ~r3~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 109: Hoare triple {81795#false} assume !!(0 == ~ep31~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 110: Hoare triple {81795#false} assume !!(0 == ~ep32~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 111: Hoare triple {81795#false} assume !!(0 == ~ep34~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 112: Hoare triple {81795#false} ~mode3~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 113: Hoare triple {81795#false} assume !!(0 == ~mode4~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 114: Hoare triple {81795#false} assume ~r4~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 115: Hoare triple {81795#false} assume !!(0 == ~ep41~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 116: Hoare triple {81795#false} assume !!(0 == ~ep42~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 117: Hoare triple {81795#false} assume !!(0 == ~ep43~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,158 INFO L290 TraceCheckUtils]: 118: Hoare triple {81795#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; {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 119: Hoare triple {81795#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 120: Hoare triple {81795#false} assume ~st1~0 + ~nl1~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 121: Hoare triple {81795#false} assume ~st2~0 + ~nl2~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 122: Hoare triple {81795#false} assume ~st3~0 + ~nl3~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 123: Hoare triple {81795#false} assume ~st4~0 + ~nl4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 124: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 125: Hoare triple {81795#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 126: Hoare triple {81795#false} assume ~r1~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 127: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,159 INFO L290 TraceCheckUtils]: 128: Hoare triple {81795#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 129: Hoare triple {81795#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4526~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4526~0;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; {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 130: Hoare triple {81795#false} assume !(0 == main_~assert__arg~0#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 131: Hoare triple {81795#false} assume !(0 == ~mode1~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 132: Hoare triple {81795#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 133: Hoare triple {81795#false} assume !!(0 == ~ep21~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 134: Hoare triple {81795#false} assume !!(0 == ~ep31~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 135: Hoare triple {81795#false} assume !!(0 == ~ep41~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 136: Hoare triple {81795#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 137: Hoare triple {81795#false} assume !(0 == ~mode2~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,160 INFO L290 TraceCheckUtils]: 138: Hoare triple {81795#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 139: Hoare triple {81795#false} assume !!(0 == ~ep12~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 140: Hoare triple {81795#false} assume !!(0 == ~ep32~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 141: Hoare triple {81795#false} assume !!(0 == ~ep42~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 142: Hoare triple {81795#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 143: Hoare triple {81795#false} assume !(0 == ~mode3~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 144: Hoare triple {81795#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 145: Hoare triple {81795#false} assume !!(0 == ~ep13~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 146: Hoare triple {81795#false} assume !!(0 == ~ep23~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 147: Hoare triple {81795#false} assume !!(0 == ~ep43~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,161 INFO L290 TraceCheckUtils]: 148: Hoare triple {81795#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 149: Hoare triple {81795#false} assume !(0 == ~mode4~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 150: Hoare triple {81795#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 151: Hoare triple {81795#false} assume !!(0 == ~ep14~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 152: Hoare triple {81795#false} assume !!(0 == ~ep24~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 153: Hoare triple {81795#false} assume !!(0 == ~ep34~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 154: Hoare triple {81795#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; {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 155: Hoare triple {81795#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 156: Hoare triple {81795#false} assume ~st1~0 + ~nl1~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 157: Hoare triple {81795#false} assume ~st2~0 + ~nl2~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,162 INFO L290 TraceCheckUtils]: 158: Hoare triple {81795#false} assume ~st3~0 + ~nl3~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 159: Hoare triple {81795#false} assume ~st4~0 + ~nl4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 160: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 161: Hoare triple {81795#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 162: Hoare triple {81795#false} assume ~r1~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 163: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 164: Hoare triple {81795#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 165: Hoare triple {81795#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4710~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4710~0;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; {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 166: Hoare triple {81795#false} assume !(0 == main_~assert__arg~1#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 167: Hoare triple {81795#false} assume !!(0 == ~mode1~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,163 INFO L290 TraceCheckUtils]: 168: Hoare triple {81795#false} assume ~r1~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 169: Hoare triple {81795#false} assume !!(0 == ~ep12~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 170: Hoare triple {81795#false} assume !!(0 == ~ep13~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 171: Hoare triple {81795#false} assume !!(0 == ~ep14~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 172: Hoare triple {81795#false} ~mode1~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 173: Hoare triple {81795#false} assume !!(0 == ~mode2~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 174: Hoare triple {81795#false} assume ~r2~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 175: Hoare triple {81795#false} assume !!(0 == ~ep21~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 176: Hoare triple {81795#false} assume !!(0 == ~ep23~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 177: Hoare triple {81795#false} assume !!(0 == ~ep24~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,164 INFO L290 TraceCheckUtils]: 178: Hoare triple {81795#false} ~mode2~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 179: Hoare triple {81795#false} assume !!(0 == ~mode3~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 180: Hoare triple {81795#false} assume ~r3~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 181: Hoare triple {81795#false} assume !!(0 == ~ep31~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 182: Hoare triple {81795#false} assume !!(0 == ~ep32~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 183: Hoare triple {81795#false} assume !!(0 == ~ep34~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 184: Hoare triple {81795#false} ~mode3~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 185: Hoare triple {81795#false} assume !!(0 == ~mode4~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 186: Hoare triple {81795#false} assume ~r4~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 187: Hoare triple {81795#false} assume !!(0 == ~ep41~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,165 INFO L290 TraceCheckUtils]: 188: Hoare triple {81795#false} assume !!(0 == ~ep42~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,166 INFO L290 TraceCheckUtils]: 189: Hoare triple {81795#false} assume !!(0 == ~ep43~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,181 INFO L290 TraceCheckUtils]: 190: Hoare triple {81795#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; {81795#false} is VALID [2022-02-20 18:42:25,181 INFO L290 TraceCheckUtils]: 191: Hoare triple {81795#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,181 INFO L290 TraceCheckUtils]: 192: Hoare triple {81795#false} assume ~st1~0 + ~nl1~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 193: Hoare triple {81795#false} assume ~st2~0 + ~nl2~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 194: Hoare triple {81795#false} assume ~st3~0 + ~nl3~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 195: Hoare triple {81795#false} assume ~st4~0 + ~nl4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 196: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 197: Hoare triple {81795#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 198: Hoare triple {81795#false} assume ~r1~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 199: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 200: Hoare triple {81795#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 201: Hoare triple {81795#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4898~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4898~0;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; {81795#false} is VALID [2022-02-20 18:42:25,182 INFO L290 TraceCheckUtils]: 202: Hoare triple {81795#false} assume !(0 == main_~assert__arg~2#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 203: Hoare triple {81795#false} assume !(0 == ~mode1~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 204: Hoare triple {81795#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 205: Hoare triple {81795#false} assume !!(0 == ~ep21~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 206: Hoare triple {81795#false} assume !!(0 == ~ep31~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 207: Hoare triple {81795#false} assume !!(0 == ~ep41~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 208: Hoare triple {81795#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 209: Hoare triple {81795#false} assume !(0 == ~mode2~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 210: Hoare triple {81795#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 211: Hoare triple {81795#false} assume !!(0 == ~ep12~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,183 INFO L290 TraceCheckUtils]: 212: Hoare triple {81795#false} assume !!(0 == ~ep32~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 213: Hoare triple {81795#false} assume !!(0 == ~ep42~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 214: Hoare triple {81795#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 215: Hoare triple {81795#false} assume !(0 == ~mode3~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 216: Hoare triple {81795#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 217: Hoare triple {81795#false} assume !!(0 == ~ep13~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 218: Hoare triple {81795#false} assume !!(0 == ~ep23~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 219: Hoare triple {81795#false} assume !!(0 == ~ep43~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 220: Hoare triple {81795#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 221: Hoare triple {81795#false} assume !(0 == ~mode4~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,184 INFO L290 TraceCheckUtils]: 222: Hoare triple {81795#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 223: Hoare triple {81795#false} assume !!(0 == ~ep14~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 224: Hoare triple {81795#false} assume !!(0 == ~ep24~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 225: Hoare triple {81795#false} assume !!(0 == ~ep34~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 226: Hoare triple {81795#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; {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 227: Hoare triple {81795#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 228: Hoare triple {81795#false} assume ~st1~0 + ~nl1~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 229: Hoare triple {81795#false} assume ~st2~0 + ~nl2~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 230: Hoare triple {81795#false} assume ~st3~0 + ~nl3~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 231: Hoare triple {81795#false} assume ~st4~0 + ~nl4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,185 INFO L290 TraceCheckUtils]: 232: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 233: Hoare triple {81795#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 234: Hoare triple {81795#false} assume ~r1~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 235: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 236: Hoare triple {81795#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 237: Hoare triple {81795#false} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5082~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5082~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 238: Hoare triple {81795#false} assume !(0 == main_~assert__arg~3#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 239: Hoare triple {81795#false} assume !!(0 == ~mode1~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 240: Hoare triple {81795#false} assume ~r1~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 241: Hoare triple {81795#false} assume !!(0 == ~ep12~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,186 INFO L290 TraceCheckUtils]: 242: Hoare triple {81795#false} assume !!(0 == ~ep13~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 243: Hoare triple {81795#false} assume !!(0 == ~ep14~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 244: Hoare triple {81795#false} ~mode1~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 245: Hoare triple {81795#false} assume !!(0 == ~mode2~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 246: Hoare triple {81795#false} assume ~r2~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 247: Hoare triple {81795#false} assume !!(0 == ~ep21~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 248: Hoare triple {81795#false} assume !!(0 == ~ep23~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 249: Hoare triple {81795#false} assume !!(0 == ~ep24~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 250: Hoare triple {81795#false} ~mode2~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 251: Hoare triple {81795#false} assume !!(0 == ~mode3~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,187 INFO L290 TraceCheckUtils]: 252: Hoare triple {81795#false} assume ~r3~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 253: Hoare triple {81795#false} assume !!(0 == ~ep31~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 254: Hoare triple {81795#false} assume !!(0 == ~ep32~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 255: Hoare triple {81795#false} assume !!(0 == ~ep34~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 256: Hoare triple {81795#false} ~mode3~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 257: Hoare triple {81795#false} assume !!(0 == ~mode4~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 258: Hoare triple {81795#false} assume ~r4~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 259: Hoare triple {81795#false} assume !!(0 == ~ep41~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 260: Hoare triple {81795#false} assume !!(0 == ~ep42~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 261: Hoare triple {81795#false} assume !!(0 == ~ep43~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,188 INFO L290 TraceCheckUtils]: 262: Hoare triple {81795#false} ~mode4~0 := 1;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~4#1; {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 263: Hoare triple {81795#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 264: Hoare triple {81795#false} assume ~st1~0 + ~nl1~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 265: Hoare triple {81795#false} assume ~st2~0 + ~nl2~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 266: Hoare triple {81795#false} assume ~st3~0 + ~nl3~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 267: Hoare triple {81795#false} assume ~st4~0 + ~nl4~0 <= 1; {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 268: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 269: Hoare triple {81795#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 270: Hoare triple {81795#false} assume ~r1~0 % 256 < 3; {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 271: Hoare triple {81795#false} assume !(~r1~0 % 256 >= 3); {81795#false} is VALID [2022-02-20 18:42:25,189 INFO L290 TraceCheckUtils]: 272: Hoare triple {81795#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 273: Hoare triple {81795#false} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5270~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5270~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 274: Hoare triple {81795#false} assume !(0 == main_~assert__arg~4#1 % 256); {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 275: Hoare triple {81795#false} assume !(0 == ~mode1~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 276: Hoare triple {81795#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 277: Hoare triple {81795#false} assume !!(0 == ~ep21~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 278: Hoare triple {81795#false} assume !!(0 == ~ep31~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 279: Hoare triple {81795#false} assume !!(0 == ~ep41~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 280: Hoare triple {81795#false} assume 3 == ~r1~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 281: Hoare triple {81795#false} assume ~max1~0 == ~id1~0;~nl1~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,190 INFO L290 TraceCheckUtils]: 282: Hoare triple {81795#false} ~mode1~0 := 0; {81795#false} is VALID [2022-02-20 18:42:25,191 INFO L290 TraceCheckUtils]: 283: Hoare triple {81795#false} assume !(0 == ~mode2~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,191 INFO L290 TraceCheckUtils]: 284: Hoare triple {81795#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,191 INFO L290 TraceCheckUtils]: 285: Hoare triple {81795#false} assume !!(0 == ~ep12~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,191 INFO L290 TraceCheckUtils]: 286: Hoare triple {81795#false} assume !!(0 == ~ep32~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,191 INFO L290 TraceCheckUtils]: 287: Hoare triple {81795#false} assume !!(0 == ~ep42~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,191 INFO L290 TraceCheckUtils]: 288: Hoare triple {81795#false} assume 3 == ~r2~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,191 INFO L290 TraceCheckUtils]: 289: Hoare triple {81795#false} assume ~max2~0 == ~id2~0;~st2~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,191 INFO L290 TraceCheckUtils]: 290: Hoare triple {81795#false} ~mode2~0 := 0; {81795#false} is VALID [2022-02-20 18:42:25,191 INFO L290 TraceCheckUtils]: 291: Hoare triple {81795#false} assume !(0 == ~mode3~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 292: Hoare triple {81795#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 293: Hoare triple {81795#false} assume !!(0 == ~ep13~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 294: Hoare triple {81795#false} assume !!(0 == ~ep23~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 295: Hoare triple {81795#false} assume !!(0 == ~ep43~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 296: Hoare triple {81795#false} assume 3 == ~r3~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 297: Hoare triple {81795#false} assume ~max3~0 == ~id3~0;~st3~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 298: Hoare triple {81795#false} ~mode3~0 := 0; {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 299: Hoare triple {81795#false} assume !(0 == ~mode4~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 300: Hoare triple {81795#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,192 INFO L290 TraceCheckUtils]: 301: Hoare triple {81795#false} assume !!(0 == ~ep14~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 302: Hoare triple {81795#false} assume !!(0 == ~ep24~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 303: Hoare triple {81795#false} assume !!(0 == ~ep34~0 % 256); {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 304: Hoare triple {81795#false} assume 3 == ~r4~0 % 256; {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 305: Hoare triple {81795#false} assume ~max4~0 == ~id4~0;~st4~0 := 1; {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 306: Hoare triple {81795#false} ~mode4~0 := 0;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;havoc main_~check__tmp~5#1; {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 307: Hoare triple {81795#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0; {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 308: Hoare triple {81795#false} ~__return_5469~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_5469~0; {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 309: Hoare triple {81795#false} havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 310: Hoare triple {81795#false} assume 0 == main_~assert__arg~5#1 % 256; {81795#false} is VALID [2022-02-20 18:42:25,193 INFO L290 TraceCheckUtils]: 311: Hoare triple {81795#false} assume !false; {81795#false} is VALID [2022-02-20 18:42:25,194 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 18:42:25,194 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:42:25,194 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147075572] [2022-02-20 18:42:25,194 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2147075572] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:42:25,194 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:42:25,195 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:42:25,195 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558976992] [2022-02-20 18:42:25,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:42:25,196 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 312 [2022-02-20 18:42:25,196 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:42:25,196 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 18:42:25,357 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 312 edges. 312 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:42:25,357 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:42:25,357 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:42:25,358 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:42:25,358 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:42:25,358 INFO L87 Difference]: Start difference. First operand 7874 states and 12007 transitions. Second operand has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 18:42:49,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:42:49,184 INFO L93 Difference]: Finished difference Result 23555 states and 35905 transitions. [2022-02-20 18:42:49,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:42:49,184 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 312 [2022-02-20 18:42:49,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:42:49,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 18:42:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3355 transitions. [2022-02-20 18:42:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 104.0) internal successors, (312), 3 states have internal predecessors, (312), 0 states have call successors, (0), 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 18:42:49,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3355 transitions. [2022-02-20 18:42:49,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 3355 transitions. [2022-02-20 18:42:50,998 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3355 edges. 3355 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.