./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem01_label50.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/eca-rers2012/Problem01_label50.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 7c8c0e9a48a9f16e1776fdefc0f855c8a0d9d5ce1c74cc0228b67d8d420034c4 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 14:45:53,708 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 14:45:53,709 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 14:45:53,730 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 14:45:53,731 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 14:45:53,732 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 14:45:53,733 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 14:45:53,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 14:45:53,736 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 14:45:53,736 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 14:45:53,737 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 14:45:53,738 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 14:45:53,738 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 14:45:53,739 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 14:45:53,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 14:45:53,741 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 14:45:53,742 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 14:45:53,742 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 14:45:53,744 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 14:45:53,745 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 14:45:53,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 14:45:53,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 14:45:53,748 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 14:45:53,749 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 14:45:53,751 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 14:45:53,751 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 14:45:53,751 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 14:45:53,752 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 14:45:53,753 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 14:45:53,753 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 14:45:53,754 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 14:45:53,754 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 14:45:53,755 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 14:45:53,756 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 14:45:53,756 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 14:45:53,757 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 14:45:53,757 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 14:45:53,758 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 14:45:53,758 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 14:45:53,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 14:45:53,759 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 14:45:53,760 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 14:45:53,778 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 14:45:53,783 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 14:45:53,784 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 14:45:53,784 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 14:45:53,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 14:45:53,785 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 14:45:53,785 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 14:45:53,785 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 14:45:53,786 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 14:45:53,786 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 14:45:53,786 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 14:45:53,787 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 14:45:53,787 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 14:45:53,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 14:45:53,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 14:45:53,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 14:45:53,787 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 14:45:53,788 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 14:45:53,788 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 14:45:53,788 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 14:45:53,788 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 14:45:53,788 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 14:45:53,788 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 14:45:53,789 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 14:45:53,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:45:53,789 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 14:45:53,789 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 14:45:53,789 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 14:45:53,789 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 14:45:53,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 14:45:53,790 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 14:45:53,790 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 14:45:53,790 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 14:45:53,790 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c8c0e9a48a9f16e1776fdefc0f855c8a0d9d5ce1c74cc0228b67d8d420034c4 [2022-02-20 14:45:54,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 14:45:54,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 14:45:54,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 14:45:54,057 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 14:45:54,058 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 14:45:54,059 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem01_label50.c [2022-02-20 14:45:54,119 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/170f789cc/3ef0465921a04e7b8d59f75b11d5a856/FLAG528b9817e [2022-02-20 14:45:54,507 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 14:45:54,508 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label50.c [2022-02-20 14:45:54,520 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/170f789cc/3ef0465921a04e7b8d59f75b11d5a856/FLAG528b9817e [2022-02-20 14:45:54,534 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/170f789cc/3ef0465921a04e7b8d59f75b11d5a856 [2022-02-20 14:45:54,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 14:45:54,537 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 14:45:54,538 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 14:45:54,538 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 14:45:54,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 14:45:54,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:45:54" (1/1) ... [2022-02-20 14:45:54,545 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6093036b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:54, skipping insertion in model container [2022-02-20 14:45:54,546 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:45:54" (1/1) ... [2022-02-20 14:45:54,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 14:45:54,573 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 14:45:54,851 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/eca-rers2012/Problem01_label50.c[15378,15391] [2022-02-20 14:45:54,885 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:45:54,890 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 14:45:54,975 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/eca-rers2012/Problem01_label50.c[15378,15391] [2022-02-20 14:45:54,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:45:55,004 INFO L208 MainTranslator]: Completed translation [2022-02-20 14:45:55,005 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55 WrapperNode [2022-02-20 14:45:55,005 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 14:45:55,006 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 14:45:55,006 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 14:45:55,006 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 14:45:55,011 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,031 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,099 INFO L137 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2022-02-20 14:45:55,099 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 14:45:55,100 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 14:45:55,100 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 14:45:55,100 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 14:45:55,106 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,110 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,110 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,160 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,163 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,167 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 14:45:55,167 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 14:45:55,169 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 14:45:55,169 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 14:45:55,170 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (1/1) ... [2022-02-20 14:45:55,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:45:55,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:45:55,245 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 14:45:55,301 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 14:45:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 14:45:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 14:45:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 14:45:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 14:45:55,386 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 14:45:55,387 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 14:45:56,122 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 14:45:56,132 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 14:45:56,133 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 14:45:56,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:45:56 BoogieIcfgContainer [2022-02-20 14:45:56,135 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 14:45:56,137 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 14:45:56,138 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 14:45:56,140 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 14:45:56,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 02:45:54" (1/3) ... [2022-02-20 14:45:56,141 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51afb9c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:45:56, skipping insertion in model container [2022-02-20 14:45:56,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:55" (2/3) ... [2022-02-20 14:45:56,142 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51afb9c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:45:56, skipping insertion in model container [2022-02-20 14:45:56,142 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:45:56" (3/3) ... [2022-02-20 14:45:56,143 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem01_label50.c [2022-02-20 14:45:56,146 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 14:45:56,147 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 14:45:56,182 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 14:45:56,188 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 14:45:56,188 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 14:45:56,216 INFO L276 IsEmpty]: Start isEmpty. Operand has 198 states, 196 states have (on average 1.6683673469387754) internal successors, (327), 197 states have internal predecessors, (327), 0 states have call successors, (0), 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 14:45:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-02-20 14:45:56,226 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:56,226 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] [2022-02-20 14:45:56,227 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:56,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:56,231 INFO L85 PathProgramCache]: Analyzing trace with hash 185887086, now seen corresponding path program 1 times [2022-02-20 14:45:56,238 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:56,240 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411674151] [2022-02-20 14:45:56,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:56,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:56,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {201#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {203#(<= 5 ~a16~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,606 INFO L290 TraceCheckUtils]: 2: Hoare triple {203#(<= 5 ~a16~0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,607 INFO L290 TraceCheckUtils]: 3: Hoare triple {203#(<= 5 ~a16~0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,607 INFO L290 TraceCheckUtils]: 4: Hoare triple {203#(<= 5 ~a16~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,608 INFO L290 TraceCheckUtils]: 5: Hoare triple {203#(<= 5 ~a16~0)} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,608 INFO L290 TraceCheckUtils]: 6: Hoare triple {203#(<= 5 ~a16~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,609 INFO L290 TraceCheckUtils]: 7: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,612 INFO L290 TraceCheckUtils]: 8: Hoare triple {203#(<= 5 ~a16~0)} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,613 INFO L290 TraceCheckUtils]: 9: Hoare triple {203#(<= 5 ~a16~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,614 INFO L290 TraceCheckUtils]: 10: Hoare triple {203#(<= 5 ~a16~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,614 INFO L290 TraceCheckUtils]: 11: Hoare triple {203#(<= 5 ~a16~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,615 INFO L290 TraceCheckUtils]: 12: Hoare triple {203#(<= 5 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,615 INFO L290 TraceCheckUtils]: 13: Hoare triple {203#(<= 5 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,616 INFO L290 TraceCheckUtils]: 14: Hoare triple {203#(<= 5 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,617 INFO L290 TraceCheckUtils]: 15: Hoare triple {203#(<= 5 ~a16~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,617 INFO L290 TraceCheckUtils]: 16: Hoare triple {203#(<= 5 ~a16~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,618 INFO L290 TraceCheckUtils]: 17: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,619 INFO L290 TraceCheckUtils]: 18: Hoare triple {203#(<= 5 ~a16~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,619 INFO L290 TraceCheckUtils]: 19: Hoare triple {203#(<= 5 ~a16~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,620 INFO L290 TraceCheckUtils]: 20: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,621 INFO L290 TraceCheckUtils]: 21: Hoare triple {203#(<= 5 ~a16~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,622 INFO L290 TraceCheckUtils]: 22: Hoare triple {203#(<= 5 ~a16~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,622 INFO L290 TraceCheckUtils]: 23: Hoare triple {203#(<= 5 ~a16~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,623 INFO L290 TraceCheckUtils]: 24: Hoare triple {203#(<= 5 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,624 INFO L290 TraceCheckUtils]: 25: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,624 INFO L290 TraceCheckUtils]: 26: Hoare triple {203#(<= 5 ~a16~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,625 INFO L290 TraceCheckUtils]: 27: Hoare triple {203#(<= 5 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,625 INFO L290 TraceCheckUtils]: 28: Hoare triple {203#(<= 5 ~a16~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,626 INFO L290 TraceCheckUtils]: 29: Hoare triple {203#(<= 5 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,626 INFO L290 TraceCheckUtils]: 30: Hoare triple {203#(<= 5 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,627 INFO L290 TraceCheckUtils]: 31: Hoare triple {203#(<= 5 ~a16~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,627 INFO L290 TraceCheckUtils]: 32: Hoare triple {203#(<= 5 ~a16~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,628 INFO L290 TraceCheckUtils]: 33: Hoare triple {203#(<= 5 ~a16~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,628 INFO L290 TraceCheckUtils]: 34: Hoare triple {203#(<= 5 ~a16~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,629 INFO L290 TraceCheckUtils]: 35: Hoare triple {203#(<= 5 ~a16~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,629 INFO L290 TraceCheckUtils]: 36: Hoare triple {203#(<= 5 ~a16~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,630 INFO L290 TraceCheckUtils]: 37: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,631 INFO L290 TraceCheckUtils]: 38: Hoare triple {203#(<= 5 ~a16~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,631 INFO L290 TraceCheckUtils]: 39: Hoare triple {203#(<= 5 ~a16~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,631 INFO L290 TraceCheckUtils]: 40: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,632 INFO L290 TraceCheckUtils]: 41: Hoare triple {203#(<= 5 ~a16~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,632 INFO L290 TraceCheckUtils]: 42: Hoare triple {203#(<= 5 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,633 INFO L290 TraceCheckUtils]: 43: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,634 INFO L290 TraceCheckUtils]: 44: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,634 INFO L290 TraceCheckUtils]: 45: Hoare triple {203#(<= 5 ~a16~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,635 INFO L290 TraceCheckUtils]: 46: Hoare triple {203#(<= 5 ~a16~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,635 INFO L290 TraceCheckUtils]: 47: Hoare triple {203#(<= 5 ~a16~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,636 INFO L290 TraceCheckUtils]: 48: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,638 INFO L290 TraceCheckUtils]: 49: Hoare triple {203#(<= 5 ~a16~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,639 INFO L290 TraceCheckUtils]: 50: Hoare triple {203#(<= 5 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,640 INFO L290 TraceCheckUtils]: 51: Hoare triple {203#(<= 5 ~a16~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,641 INFO L290 TraceCheckUtils]: 52: Hoare triple {203#(<= 5 ~a16~0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,642 INFO L290 TraceCheckUtils]: 53: Hoare triple {203#(<= 5 ~a16~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,643 INFO L290 TraceCheckUtils]: 54: Hoare triple {203#(<= 5 ~a16~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,643 INFO L290 TraceCheckUtils]: 55: Hoare triple {203#(<= 5 ~a16~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,644 INFO L290 TraceCheckUtils]: 56: Hoare triple {203#(<= 5 ~a16~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,644 INFO L290 TraceCheckUtils]: 57: Hoare triple {203#(<= 5 ~a16~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,646 INFO L290 TraceCheckUtils]: 58: Hoare triple {203#(<= 5 ~a16~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,646 INFO L290 TraceCheckUtils]: 59: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,647 INFO L290 TraceCheckUtils]: 60: Hoare triple {203#(<= 5 ~a16~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,647 INFO L290 TraceCheckUtils]: 61: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,648 INFO L290 TraceCheckUtils]: 62: Hoare triple {203#(<= 5 ~a16~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,648 INFO L290 TraceCheckUtils]: 63: Hoare triple {203#(<= 5 ~a16~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,649 INFO L290 TraceCheckUtils]: 64: Hoare triple {203#(<= 5 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,649 INFO L290 TraceCheckUtils]: 65: Hoare triple {203#(<= 5 ~a16~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,650 INFO L290 TraceCheckUtils]: 66: Hoare triple {203#(<= 5 ~a16~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,650 INFO L290 TraceCheckUtils]: 67: Hoare triple {203#(<= 5 ~a16~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,651 INFO L290 TraceCheckUtils]: 68: Hoare triple {203#(<= 5 ~a16~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,651 INFO L290 TraceCheckUtils]: 69: Hoare triple {203#(<= 5 ~a16~0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,652 INFO L290 TraceCheckUtils]: 70: Hoare triple {203#(<= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,652 INFO L290 TraceCheckUtils]: 71: Hoare triple {203#(<= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,653 INFO L290 TraceCheckUtils]: 72: Hoare triple {203#(<= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,653 INFO L290 TraceCheckUtils]: 73: Hoare triple {203#(<= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,654 INFO L290 TraceCheckUtils]: 74: Hoare triple {203#(<= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,654 INFO L290 TraceCheckUtils]: 75: Hoare triple {203#(<= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,654 INFO L290 TraceCheckUtils]: 76: Hoare triple {203#(<= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {203#(<= 5 ~a16~0)} is VALID [2022-02-20 14:45:56,655 INFO L290 TraceCheckUtils]: 77: Hoare triple {203#(<= 5 ~a16~0)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {202#false} is VALID [2022-02-20 14:45:56,655 INFO L290 TraceCheckUtils]: 78: Hoare triple {202#false} assume !false; {202#false} is VALID [2022-02-20 14:45:56,656 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 14:45:56,657 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:56,657 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411674151] [2022-02-20 14:45:56,657 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [411674151] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:56,658 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:45:56,658 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:45:56,659 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477885527] [2022-02-20 14:45:56,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:56,663 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 0 states have call successors, (0), 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 79 [2022-02-20 14:45:56,664 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:56,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 0 states have call successors, (0), 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 14:45:56,730 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:56,730 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:45:56,730 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:56,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:45:56,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:45:56,747 INFO L87 Difference]: Start difference. First operand has 198 states, 196 states have (on average 1.6683673469387754) internal successors, (327), 197 states have internal predecessors, (327), 0 states have call successors, (0), 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 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 0 states have call successors, (0), 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 14:45:57,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:57,602 INFO L93 Difference]: Finished difference Result 528 states and 915 transitions. [2022-02-20 14:45:57,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:45:57,602 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 0 states have call successors, (0), 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 79 [2022-02-20 14:45:57,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:45:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 0 states have call successors, (0), 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 14:45:57,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 915 transitions. [2022-02-20 14:45:57,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 0 states have call successors, (0), 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 14:45:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 915 transitions. [2022-02-20 14:45:57,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 915 transitions. [2022-02-20 14:45:58,287 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 915 edges. 915 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:58,302 INFO L225 Difference]: With dead ends: 528 [2022-02-20 14:45:58,303 INFO L226 Difference]: Without dead ends: 266 [2022-02-20 14:45:58,306 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 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 14:45:58,308 INFO L933 BasicCegarLoop]: 43 mSDtfsCounter, 109 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 406 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 109 SdHoareTripleChecker+Valid, 51 SdHoareTripleChecker+Invalid, 521 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 406 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-02-20 14:45:58,309 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [109 Valid, 51 Invalid, 521 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 406 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-02-20 14:45:58,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2022-02-20 14:45:58,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 266. [2022-02-20 14:45:58,350 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:45:58,352 INFO L82 GeneralOperation]: Start isEquivalent. First operand 266 states. Second operand has 266 states, 265 states have (on average 1.4566037735849056) internal successors, (386), 265 states have internal predecessors, (386), 0 states have call successors, (0), 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 14:45:58,353 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand has 266 states, 265 states have (on average 1.4566037735849056) internal successors, (386), 265 states have internal predecessors, (386), 0 states have call successors, (0), 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 14:45:58,353 INFO L87 Difference]: Start difference. First operand 266 states. Second operand has 266 states, 265 states have (on average 1.4566037735849056) internal successors, (386), 265 states have internal predecessors, (386), 0 states have call successors, (0), 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 14:45:58,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:58,360 INFO L93 Difference]: Finished difference Result 266 states and 386 transitions. [2022-02-20 14:45:58,360 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 386 transitions. [2022-02-20 14:45:58,361 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:58,362 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:58,362 INFO L74 IsIncluded]: Start isIncluded. First operand has 266 states, 265 states have (on average 1.4566037735849056) internal successors, (386), 265 states have internal predecessors, (386), 0 states have call successors, (0), 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 266 states. [2022-02-20 14:45:58,363 INFO L87 Difference]: Start difference. First operand has 266 states, 265 states have (on average 1.4566037735849056) internal successors, (386), 265 states have internal predecessors, (386), 0 states have call successors, (0), 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 266 states. [2022-02-20 14:45:58,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:58,369 INFO L93 Difference]: Finished difference Result 266 states and 386 transitions. [2022-02-20 14:45:58,369 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 386 transitions. [2022-02-20 14:45:58,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:58,371 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:58,371 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:45:58,371 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:45:58,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 265 states have (on average 1.4566037735849056) internal successors, (386), 265 states have internal predecessors, (386), 0 states have call successors, (0), 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 14:45:58,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 386 transitions. [2022-02-20 14:45:58,379 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 386 transitions. Word has length 79 [2022-02-20 14:45:58,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:45:58,379 INFO L470 AbstractCegarLoop]: Abstraction has 266 states and 386 transitions. [2022-02-20 14:45:58,379 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 0 states have call successors, (0), 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 14:45:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 386 transitions. [2022-02-20 14:45:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-02-20 14:45:58,381 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:58,381 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:45:58,382 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 14:45:58,382 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:58,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:58,383 INFO L85 PathProgramCache]: Analyzing trace with hash -1933143173, now seen corresponding path program 1 times [2022-02-20 14:45:58,383 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:58,383 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310921948] [2022-02-20 14:45:58,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:58,423 INFO L290 TraceCheckUtils]: 0: Hoare triple {1545#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1547#(= ~a20~0 1)} is VALID [2022-02-20 14:45:58,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {1547#(= ~a20~0 1)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {1547#(= ~a20~0 1)} is VALID [2022-02-20 14:45:58,424 INFO L290 TraceCheckUtils]: 2: Hoare triple {1547#(= ~a20~0 1)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {1547#(= ~a20~0 1)} is VALID [2022-02-20 14:45:58,424 INFO L290 TraceCheckUtils]: 3: Hoare triple {1547#(= ~a20~0 1)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {1547#(= ~a20~0 1)} is VALID [2022-02-20 14:45:58,425 INFO L290 TraceCheckUtils]: 4: Hoare triple {1547#(= ~a20~0 1)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1547#(= ~a20~0 1)} is VALID [2022-02-20 14:45:58,425 INFO L290 TraceCheckUtils]: 5: Hoare triple {1547#(= ~a20~0 1)} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1547#(= ~a20~0 1)} is VALID [2022-02-20 14:45:58,426 INFO L290 TraceCheckUtils]: 6: Hoare triple {1547#(= ~a20~0 1)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;calculate_output_#res#1 := -1; {1546#false} is VALID [2022-02-20 14:45:58,426 INFO L290 TraceCheckUtils]: 7: Hoare triple {1546#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {1546#false} is VALID [2022-02-20 14:45:58,426 INFO L290 TraceCheckUtils]: 8: Hoare triple {1546#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {1546#false} is VALID [2022-02-20 14:45:58,426 INFO L290 TraceCheckUtils]: 9: Hoare triple {1546#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {1546#false} is VALID [2022-02-20 14:45:58,426 INFO L290 TraceCheckUtils]: 10: Hoare triple {1546#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,426 INFO L290 TraceCheckUtils]: 11: Hoare triple {1546#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,427 INFO L290 TraceCheckUtils]: 12: Hoare triple {1546#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,427 INFO L290 TraceCheckUtils]: 13: Hoare triple {1546#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,427 INFO L290 TraceCheckUtils]: 14: Hoare triple {1546#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,427 INFO L290 TraceCheckUtils]: 15: Hoare triple {1546#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,427 INFO L290 TraceCheckUtils]: 16: Hoare triple {1546#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1546#false} is VALID [2022-02-20 14:45:58,428 INFO L290 TraceCheckUtils]: 17: Hoare triple {1546#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {1546#false} is VALID [2022-02-20 14:45:58,428 INFO L290 TraceCheckUtils]: 18: Hoare triple {1546#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,428 INFO L290 TraceCheckUtils]: 19: Hoare triple {1546#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,428 INFO L290 TraceCheckUtils]: 20: Hoare triple {1546#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:58,428 INFO L290 TraceCheckUtils]: 21: Hoare triple {1546#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,428 INFO L290 TraceCheckUtils]: 22: Hoare triple {1546#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:58,429 INFO L290 TraceCheckUtils]: 23: Hoare triple {1546#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,429 INFO L290 TraceCheckUtils]: 24: Hoare triple {1546#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,429 INFO L290 TraceCheckUtils]: 25: Hoare triple {1546#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:58,429 INFO L290 TraceCheckUtils]: 26: Hoare triple {1546#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,429 INFO L290 TraceCheckUtils]: 27: Hoare triple {1546#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:58,430 INFO L290 TraceCheckUtils]: 28: Hoare triple {1546#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1546#false} is VALID [2022-02-20 14:45:58,430 INFO L290 TraceCheckUtils]: 29: Hoare triple {1546#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {1546#false} is VALID [2022-02-20 14:45:58,430 INFO L290 TraceCheckUtils]: 30: Hoare triple {1546#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,430 INFO L290 TraceCheckUtils]: 31: Hoare triple {1546#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:58,430 INFO L290 TraceCheckUtils]: 32: Hoare triple {1546#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:58,430 INFO L290 TraceCheckUtils]: 33: Hoare triple {1546#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,431 INFO L290 TraceCheckUtils]: 34: Hoare triple {1546#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,431 INFO L290 TraceCheckUtils]: 35: Hoare triple {1546#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,431 INFO L290 TraceCheckUtils]: 36: Hoare triple {1546#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,431 INFO L290 TraceCheckUtils]: 37: Hoare triple {1546#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,431 INFO L290 TraceCheckUtils]: 38: Hoare triple {1546#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,431 INFO L290 TraceCheckUtils]: 39: Hoare triple {1546#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,432 INFO L290 TraceCheckUtils]: 40: Hoare triple {1546#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,432 INFO L290 TraceCheckUtils]: 41: Hoare triple {1546#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,432 INFO L290 TraceCheckUtils]: 42: Hoare triple {1546#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,432 INFO L290 TraceCheckUtils]: 43: Hoare triple {1546#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:58,432 INFO L290 TraceCheckUtils]: 44: Hoare triple {1546#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:58,433 INFO L290 TraceCheckUtils]: 45: Hoare triple {1546#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {1546#false} is VALID [2022-02-20 14:45:58,452 INFO L290 TraceCheckUtils]: 46: Hoare triple {1546#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {1546#false} is VALID [2022-02-20 14:45:58,453 INFO L290 TraceCheckUtils]: 47: Hoare triple {1546#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {1546#false} is VALID [2022-02-20 14:45:58,453 INFO L290 TraceCheckUtils]: 48: Hoare triple {1546#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:58,453 INFO L290 TraceCheckUtils]: 49: Hoare triple {1546#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,453 INFO L290 TraceCheckUtils]: 50: Hoare triple {1546#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1546#false} is VALID [2022-02-20 14:45:58,453 INFO L290 TraceCheckUtils]: 51: Hoare triple {1546#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,454 INFO L290 TraceCheckUtils]: 52: Hoare triple {1546#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,454 INFO L290 TraceCheckUtils]: 53: Hoare triple {1546#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,454 INFO L290 TraceCheckUtils]: 54: Hoare triple {1546#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {1546#false} is VALID [2022-02-20 14:45:58,454 INFO L290 TraceCheckUtils]: 55: Hoare triple {1546#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,454 INFO L290 TraceCheckUtils]: 56: Hoare triple {1546#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {1546#false} is VALID [2022-02-20 14:45:58,454 INFO L290 TraceCheckUtils]: 57: Hoare triple {1546#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1546#false} is VALID [2022-02-20 14:45:58,455 INFO L290 TraceCheckUtils]: 58: Hoare triple {1546#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,455 INFO L290 TraceCheckUtils]: 59: Hoare triple {1546#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,455 INFO L290 TraceCheckUtils]: 60: Hoare triple {1546#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,455 INFO L290 TraceCheckUtils]: 61: Hoare triple {1546#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,455 INFO L290 TraceCheckUtils]: 62: Hoare triple {1546#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,455 INFO L290 TraceCheckUtils]: 63: Hoare triple {1546#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:58,456 INFO L290 TraceCheckUtils]: 64: Hoare triple {1546#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,456 INFO L290 TraceCheckUtils]: 65: Hoare triple {1546#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:58,456 INFO L290 TraceCheckUtils]: 66: Hoare triple {1546#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:58,456 INFO L290 TraceCheckUtils]: 67: Hoare triple {1546#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {1546#false} is VALID [2022-02-20 14:45:58,456 INFO L290 TraceCheckUtils]: 68: Hoare triple {1546#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:58,456 INFO L290 TraceCheckUtils]: 69: Hoare triple {1546#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,457 INFO L290 TraceCheckUtils]: 70: Hoare triple {1546#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1546#false} is VALID [2022-02-20 14:45:58,457 INFO L290 TraceCheckUtils]: 71: Hoare triple {1546#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {1546#false} is VALID [2022-02-20 14:45:58,457 INFO L290 TraceCheckUtils]: 72: Hoare triple {1546#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,457 INFO L290 TraceCheckUtils]: 73: Hoare triple {1546#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,457 INFO L290 TraceCheckUtils]: 74: Hoare triple {1546#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:58,457 INFO L290 TraceCheckUtils]: 75: Hoare triple {1546#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {1546#false} is VALID [2022-02-20 14:45:58,458 INFO L290 TraceCheckUtils]: 76: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,458 INFO L290 TraceCheckUtils]: 77: Hoare triple {1546#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,458 INFO L290 TraceCheckUtils]: 78: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,458 INFO L290 TraceCheckUtils]: 79: Hoare triple {1546#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,458 INFO L290 TraceCheckUtils]: 80: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,459 INFO L290 TraceCheckUtils]: 81: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,459 INFO L290 TraceCheckUtils]: 82: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:58,459 INFO L290 TraceCheckUtils]: 83: Hoare triple {1546#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {1546#false} is VALID [2022-02-20 14:45:58,459 INFO L290 TraceCheckUtils]: 84: Hoare triple {1546#false} assume !false; {1546#false} is VALID [2022-02-20 14:45:58,460 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:45:58,460 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:58,460 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [310921948] [2022-02-20 14:45:58,460 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [310921948] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:58,460 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:45:58,460 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:45:58,461 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20194378] [2022-02-20 14:45:58,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:58,462 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 2 states have internal predecessors, (85), 0 states have call successors, (0), 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 85 [2022-02-20 14:45:58,462 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:58,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 2 states have internal predecessors, (85), 0 states have call successors, (0), 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 14:45:58,518 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:58,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:45:58,519 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:58,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:45:58,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:45:58,520 INFO L87 Difference]: Start difference. First operand 266 states and 386 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 2 states have internal predecessors, (85), 0 states have call successors, (0), 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 14:45:59,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:59,021 INFO L93 Difference]: Finished difference Result 792 states and 1153 transitions. [2022-02-20 14:45:59,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:45:59,021 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 2 states have internal predecessors, (85), 0 states have call successors, (0), 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 85 [2022-02-20 14:45:59,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:45:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 2 states have internal predecessors, (85), 0 states have call successors, (0), 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 14:45:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:45:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 2 states have internal predecessors, (85), 0 states have call successors, (0), 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 14:45:59,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:45:59,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2022-02-20 14:45:59,451 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:59,463 INFO L225 Difference]: With dead ends: 792 [2022-02-20 14:45:59,463 INFO L226 Difference]: Without dead ends: 528 [2022-02-20 14:45:59,470 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 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 14:45:59,472 INFO L933 BasicCegarLoop]: 32 mSDtfsCounter, 142 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 327 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 36 SdHoareTripleChecker+Invalid, 398 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 327 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:45:59,473 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [142 Valid, 36 Invalid, 398 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 327 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:45:59,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 528 states. [2022-02-20 14:45:59,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 528 to 528. [2022-02-20 14:45:59,495 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:45:59,496 INFO L82 GeneralOperation]: Start isEquivalent. First operand 528 states. Second operand has 528 states, 527 states have (on average 1.3795066413662238) internal successors, (727), 527 states have internal predecessors, (727), 0 states have call successors, (0), 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 14:45:59,497 INFO L74 IsIncluded]: Start isIncluded. First operand 528 states. Second operand has 528 states, 527 states have (on average 1.3795066413662238) internal successors, (727), 527 states have internal predecessors, (727), 0 states have call successors, (0), 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 14:45:59,497 INFO L87 Difference]: Start difference. First operand 528 states. Second operand has 528 states, 527 states have (on average 1.3795066413662238) internal successors, (727), 527 states have internal predecessors, (727), 0 states have call successors, (0), 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 14:45:59,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:59,512 INFO L93 Difference]: Finished difference Result 528 states and 727 transitions. [2022-02-20 14:45:59,512 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 727 transitions. [2022-02-20 14:45:59,513 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:59,513 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:59,514 INFO L74 IsIncluded]: Start isIncluded. First operand has 528 states, 527 states have (on average 1.3795066413662238) internal successors, (727), 527 states have internal predecessors, (727), 0 states have call successors, (0), 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 528 states. [2022-02-20 14:45:59,515 INFO L87 Difference]: Start difference. First operand has 528 states, 527 states have (on average 1.3795066413662238) internal successors, (727), 527 states have internal predecessors, (727), 0 states have call successors, (0), 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 528 states. [2022-02-20 14:45:59,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:59,531 INFO L93 Difference]: Finished difference Result 528 states and 727 transitions. [2022-02-20 14:45:59,531 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 727 transitions. [2022-02-20 14:45:59,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:59,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:59,532 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:45:59,532 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:45:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 528 states, 527 states have (on average 1.3795066413662238) internal successors, (727), 527 states have internal predecessors, (727), 0 states have call successors, (0), 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 14:45:59,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 727 transitions. [2022-02-20 14:45:59,548 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 727 transitions. Word has length 85 [2022-02-20 14:45:59,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:45:59,549 INFO L470 AbstractCegarLoop]: Abstraction has 528 states and 727 transitions. [2022-02-20 14:45:59,549 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 2 states have internal predecessors, (85), 0 states have call successors, (0), 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 14:45:59,549 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 727 transitions. [2022-02-20 14:45:59,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-02-20 14:45:59,551 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:59,551 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:45:59,551 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 14:45:59,552 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:59,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:59,552 INFO L85 PathProgramCache]: Analyzing trace with hash -1202849669, now seen corresponding path program 1 times [2022-02-20 14:45:59,553 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:59,553 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1557291370] [2022-02-20 14:45:59,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:59,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:59,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {3946#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3946#true} is VALID [2022-02-20 14:45:59,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {3946#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {3946#true} is VALID [2022-02-20 14:45:59,655 INFO L290 TraceCheckUtils]: 2: Hoare triple {3946#true} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {3946#true} is VALID [2022-02-20 14:45:59,655 INFO L290 TraceCheckUtils]: 3: Hoare triple {3946#true} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {3946#true} is VALID [2022-02-20 14:45:59,655 INFO L290 TraceCheckUtils]: 4: Hoare triple {3946#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3946#true} is VALID [2022-02-20 14:45:59,655 INFO L290 TraceCheckUtils]: 5: Hoare triple {3946#true} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3946#true} is VALID [2022-02-20 14:45:59,656 INFO L290 TraceCheckUtils]: 6: Hoare triple {3946#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3946#true} is VALID [2022-02-20 14:45:59,656 INFO L290 TraceCheckUtils]: 7: Hoare triple {3946#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;calculate_output_#res#1 := -1; {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,657 INFO L290 TraceCheckUtils]: 8: Hoare triple {3948#(<= ~a8~0 13)} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,657 INFO L290 TraceCheckUtils]: 9: Hoare triple {3948#(<= ~a8~0 13)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,657 INFO L290 TraceCheckUtils]: 10: Hoare triple {3948#(<= ~a8~0 13)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,658 INFO L290 TraceCheckUtils]: 11: Hoare triple {3948#(<= ~a8~0 13)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,658 INFO L290 TraceCheckUtils]: 12: Hoare triple {3948#(<= ~a8~0 13)} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,658 INFO L290 TraceCheckUtils]: 13: Hoare triple {3948#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,659 INFO L290 TraceCheckUtils]: 14: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,659 INFO L290 TraceCheckUtils]: 15: Hoare triple {3948#(<= ~a8~0 13)} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,659 INFO L290 TraceCheckUtils]: 16: Hoare triple {3948#(<= ~a8~0 13)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,660 INFO L290 TraceCheckUtils]: 17: Hoare triple {3948#(<= ~a8~0 13)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,660 INFO L290 TraceCheckUtils]: 18: Hoare triple {3948#(<= ~a8~0 13)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,660 INFO L290 TraceCheckUtils]: 19: Hoare triple {3948#(<= ~a8~0 13)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,661 INFO L290 TraceCheckUtils]: 20: Hoare triple {3948#(<= ~a8~0 13)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,661 INFO L290 TraceCheckUtils]: 21: Hoare triple {3948#(<= ~a8~0 13)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,661 INFO L290 TraceCheckUtils]: 22: Hoare triple {3948#(<= ~a8~0 13)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,662 INFO L290 TraceCheckUtils]: 23: Hoare triple {3948#(<= ~a8~0 13)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,662 INFO L290 TraceCheckUtils]: 24: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,662 INFO L290 TraceCheckUtils]: 25: Hoare triple {3948#(<= ~a8~0 13)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,663 INFO L290 TraceCheckUtils]: 26: Hoare triple {3948#(<= ~a8~0 13)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,663 INFO L290 TraceCheckUtils]: 27: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,663 INFO L290 TraceCheckUtils]: 28: Hoare triple {3948#(<= ~a8~0 13)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,664 INFO L290 TraceCheckUtils]: 29: Hoare triple {3948#(<= ~a8~0 13)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,664 INFO L290 TraceCheckUtils]: 30: Hoare triple {3948#(<= ~a8~0 13)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,664 INFO L290 TraceCheckUtils]: 31: Hoare triple {3948#(<= ~a8~0 13)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,665 INFO L290 TraceCheckUtils]: 32: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,665 INFO L290 TraceCheckUtils]: 33: Hoare triple {3948#(<= ~a8~0 13)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,665 INFO L290 TraceCheckUtils]: 34: Hoare triple {3948#(<= ~a8~0 13)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,666 INFO L290 TraceCheckUtils]: 35: Hoare triple {3948#(<= ~a8~0 13)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,666 INFO L290 TraceCheckUtils]: 36: Hoare triple {3948#(<= ~a8~0 13)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,666 INFO L290 TraceCheckUtils]: 37: Hoare triple {3948#(<= ~a8~0 13)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,667 INFO L290 TraceCheckUtils]: 38: Hoare triple {3948#(<= ~a8~0 13)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,667 INFO L290 TraceCheckUtils]: 39: Hoare triple {3948#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,668 INFO L290 TraceCheckUtils]: 40: Hoare triple {3948#(<= ~a8~0 13)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,668 INFO L290 TraceCheckUtils]: 41: Hoare triple {3948#(<= ~a8~0 13)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,668 INFO L290 TraceCheckUtils]: 42: Hoare triple {3948#(<= ~a8~0 13)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,669 INFO L290 TraceCheckUtils]: 43: Hoare triple {3948#(<= ~a8~0 13)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,669 INFO L290 TraceCheckUtils]: 44: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,669 INFO L290 TraceCheckUtils]: 45: Hoare triple {3948#(<= ~a8~0 13)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,670 INFO L290 TraceCheckUtils]: 46: Hoare triple {3948#(<= ~a8~0 13)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,670 INFO L290 TraceCheckUtils]: 47: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,670 INFO L290 TraceCheckUtils]: 48: Hoare triple {3948#(<= ~a8~0 13)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,670 INFO L290 TraceCheckUtils]: 49: Hoare triple {3948#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,671 INFO L290 TraceCheckUtils]: 50: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,671 INFO L290 TraceCheckUtils]: 51: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,671 INFO L290 TraceCheckUtils]: 52: Hoare triple {3948#(<= ~a8~0 13)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,672 INFO L290 TraceCheckUtils]: 53: Hoare triple {3948#(<= ~a8~0 13)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,672 INFO L290 TraceCheckUtils]: 54: Hoare triple {3948#(<= ~a8~0 13)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,672 INFO L290 TraceCheckUtils]: 55: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,673 INFO L290 TraceCheckUtils]: 56: Hoare triple {3948#(<= ~a8~0 13)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,673 INFO L290 TraceCheckUtils]: 57: Hoare triple {3948#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,673 INFO L290 TraceCheckUtils]: 58: Hoare triple {3948#(<= ~a8~0 13)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,674 INFO L290 TraceCheckUtils]: 59: Hoare triple {3948#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,674 INFO L290 TraceCheckUtils]: 60: Hoare triple {3948#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,674 INFO L290 TraceCheckUtils]: 61: Hoare triple {3948#(<= ~a8~0 13)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,675 INFO L290 TraceCheckUtils]: 62: Hoare triple {3948#(<= ~a8~0 13)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,675 INFO L290 TraceCheckUtils]: 63: Hoare triple {3948#(<= ~a8~0 13)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,675 INFO L290 TraceCheckUtils]: 64: Hoare triple {3948#(<= ~a8~0 13)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,676 INFO L290 TraceCheckUtils]: 65: Hoare triple {3948#(<= ~a8~0 13)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,676 INFO L290 TraceCheckUtils]: 66: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,676 INFO L290 TraceCheckUtils]: 67: Hoare triple {3948#(<= ~a8~0 13)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,677 INFO L290 TraceCheckUtils]: 68: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,677 INFO L290 TraceCheckUtils]: 69: Hoare triple {3948#(<= ~a8~0 13)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,677 INFO L290 TraceCheckUtils]: 70: Hoare triple {3948#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,678 INFO L290 TraceCheckUtils]: 71: Hoare triple {3948#(<= ~a8~0 13)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,678 INFO L290 TraceCheckUtils]: 72: Hoare triple {3948#(<= ~a8~0 13)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,678 INFO L290 TraceCheckUtils]: 73: Hoare triple {3948#(<= ~a8~0 13)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,679 INFO L290 TraceCheckUtils]: 74: Hoare triple {3948#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,679 INFO L290 TraceCheckUtils]: 75: Hoare triple {3948#(<= ~a8~0 13)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,679 INFO L290 TraceCheckUtils]: 76: Hoare triple {3948#(<= ~a8~0 13)} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,680 INFO L290 TraceCheckUtils]: 77: Hoare triple {3948#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,680 INFO L290 TraceCheckUtils]: 78: Hoare triple {3948#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,680 INFO L290 TraceCheckUtils]: 79: Hoare triple {3948#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,681 INFO L290 TraceCheckUtils]: 80: Hoare triple {3948#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,681 INFO L290 TraceCheckUtils]: 81: Hoare triple {3948#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,681 INFO L290 TraceCheckUtils]: 82: Hoare triple {3948#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,682 INFO L290 TraceCheckUtils]: 83: Hoare triple {3948#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3948#(<= ~a8~0 13)} is VALID [2022-02-20 14:45:59,682 INFO L290 TraceCheckUtils]: 84: Hoare triple {3948#(<= ~a8~0 13)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3947#false} is VALID [2022-02-20 14:45:59,682 INFO L290 TraceCheckUtils]: 85: Hoare triple {3947#false} assume !false; {3947#false} is VALID [2022-02-20 14:45:59,683 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:45:59,683 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:59,683 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1557291370] [2022-02-20 14:45:59,683 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1557291370] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:59,683 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:45:59,683 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:45:59,684 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764166931] [2022-02-20 14:45:59,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:59,684 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 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 86 [2022-02-20 14:45:59,684 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:59,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 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 14:45:59,743 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:59,744 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:45:59,744 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:59,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:45:59,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:45:59,745 INFO L87 Difference]: Start difference. First operand 528 states and 727 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 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 14:46:00,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:00,360 INFO L93 Difference]: Finished difference Result 1447 states and 1991 transitions. [2022-02-20 14:46:00,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:46:00,361 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 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 86 [2022-02-20 14:46:00,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:46:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 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 14:46:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:46:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 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 14:46:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:46:00,371 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2022-02-20 14:46:00,753 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:00,782 INFO L225 Difference]: With dead ends: 1447 [2022-02-20 14:46:00,782 INFO L226 Difference]: Without dead ends: 921 [2022-02-20 14:46:00,783 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 14:46:00,784 INFO L933 BasicCegarLoop]: 205 mSDtfsCounter, 55 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 329 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 401 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 329 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:46:00,784 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [55 Valid, 211 Invalid, 401 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 329 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:46:00,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2022-02-20 14:46:00,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 659. [2022-02-20 14:46:00,799 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:46:00,800 INFO L82 GeneralOperation]: Start isEquivalent. First operand 921 states. Second operand has 659 states, 658 states have (on average 1.3404255319148937) internal successors, (882), 658 states have internal predecessors, (882), 0 states have call successors, (0), 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 14:46:00,801 INFO L74 IsIncluded]: Start isIncluded. First operand 921 states. Second operand has 659 states, 658 states have (on average 1.3404255319148937) internal successors, (882), 658 states have internal predecessors, (882), 0 states have call successors, (0), 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 14:46:00,802 INFO L87 Difference]: Start difference. First operand 921 states. Second operand has 659 states, 658 states have (on average 1.3404255319148937) internal successors, (882), 658 states have internal predecessors, (882), 0 states have call successors, (0), 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 14:46:00,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:00,833 INFO L93 Difference]: Finished difference Result 921 states and 1192 transitions. [2022-02-20 14:46:00,833 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1192 transitions. [2022-02-20 14:46:00,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:00,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:00,836 INFO L74 IsIncluded]: Start isIncluded. First operand has 659 states, 658 states have (on average 1.3404255319148937) internal successors, (882), 658 states have internal predecessors, (882), 0 states have call successors, (0), 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 921 states. [2022-02-20 14:46:00,837 INFO L87 Difference]: Start difference. First operand has 659 states, 658 states have (on average 1.3404255319148937) internal successors, (882), 658 states have internal predecessors, (882), 0 states have call successors, (0), 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 921 states. [2022-02-20 14:46:00,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:00,867 INFO L93 Difference]: Finished difference Result 921 states and 1192 transitions. [2022-02-20 14:46:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1192 transitions. [2022-02-20 14:46:00,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:00,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:00,868 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:46:00,868 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:46:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 659 states, 658 states have (on average 1.3404255319148937) internal successors, (882), 658 states have internal predecessors, (882), 0 states have call successors, (0), 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 14:46:00,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 659 states and 882 transitions. [2022-02-20 14:46:00,885 INFO L78 Accepts]: Start accepts. Automaton has 659 states and 882 transitions. Word has length 86 [2022-02-20 14:46:00,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:46:00,886 INFO L470 AbstractCegarLoop]: Abstraction has 659 states and 882 transitions. [2022-02-20 14:46:00,886 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 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 14:46:00,886 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 882 transitions. [2022-02-20 14:46:00,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-02-20 14:46:00,887 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:46:00,887 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:46:00,887 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 14:46:00,888 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:46:00,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:46:00,888 INFO L85 PathProgramCache]: Analyzing trace with hash -1954621398, now seen corresponding path program 1 times [2022-02-20 14:46:00,888 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:46:00,889 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117545589] [2022-02-20 14:46:00,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:46:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:00,959 INFO L290 TraceCheckUtils]: 0: Hoare triple {7931#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,961 INFO L290 TraceCheckUtils]: 3: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,961 INFO L290 TraceCheckUtils]: 4: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,962 INFO L290 TraceCheckUtils]: 5: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,962 INFO L290 TraceCheckUtils]: 6: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,963 INFO L290 TraceCheckUtils]: 7: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,963 INFO L290 TraceCheckUtils]: 8: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,963 INFO L290 TraceCheckUtils]: 9: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,964 INFO L290 TraceCheckUtils]: 10: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,964 INFO L290 TraceCheckUtils]: 11: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,965 INFO L290 TraceCheckUtils]: 12: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7933#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:46:00,965 INFO L290 TraceCheckUtils]: 13: Hoare triple {7933#(and (= ~a21~0 1) (= ~a17~0 1))} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {7932#false} is VALID [2022-02-20 14:46:00,966 INFO L290 TraceCheckUtils]: 14: Hoare triple {7932#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {7932#false} is VALID [2022-02-20 14:46:00,966 INFO L290 TraceCheckUtils]: 15: Hoare triple {7932#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {7932#false} is VALID [2022-02-20 14:46:00,966 INFO L290 TraceCheckUtils]: 16: Hoare triple {7932#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {7932#false} is VALID [2022-02-20 14:46:00,966 INFO L290 TraceCheckUtils]: 17: Hoare triple {7932#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,966 INFO L290 TraceCheckUtils]: 18: Hoare triple {7932#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,966 INFO L290 TraceCheckUtils]: 19: Hoare triple {7932#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,966 INFO L290 TraceCheckUtils]: 20: Hoare triple {7932#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,967 INFO L290 TraceCheckUtils]: 21: Hoare triple {7932#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,967 INFO L290 TraceCheckUtils]: 22: Hoare triple {7932#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,967 INFO L290 TraceCheckUtils]: 23: Hoare triple {7932#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7932#false} is VALID [2022-02-20 14:46:00,967 INFO L290 TraceCheckUtils]: 24: Hoare triple {7932#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7932#false} is VALID [2022-02-20 14:46:00,967 INFO L290 TraceCheckUtils]: 25: Hoare triple {7932#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,967 INFO L290 TraceCheckUtils]: 26: Hoare triple {7932#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,967 INFO L290 TraceCheckUtils]: 27: Hoare triple {7932#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {7932#false} is VALID [2022-02-20 14:46:00,968 INFO L290 TraceCheckUtils]: 28: Hoare triple {7932#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,968 INFO L290 TraceCheckUtils]: 29: Hoare triple {7932#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {7932#false} is VALID [2022-02-20 14:46:00,968 INFO L290 TraceCheckUtils]: 30: Hoare triple {7932#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,968 INFO L290 TraceCheckUtils]: 31: Hoare triple {7932#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,968 INFO L290 TraceCheckUtils]: 32: Hoare triple {7932#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {7932#false} is VALID [2022-02-20 14:46:00,968 INFO L290 TraceCheckUtils]: 33: Hoare triple {7932#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,968 INFO L290 TraceCheckUtils]: 34: Hoare triple {7932#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {7932#false} is VALID [2022-02-20 14:46:00,969 INFO L290 TraceCheckUtils]: 35: Hoare triple {7932#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7932#false} is VALID [2022-02-20 14:46:00,969 INFO L290 TraceCheckUtils]: 36: Hoare triple {7932#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {7932#false} is VALID [2022-02-20 14:46:00,969 INFO L290 TraceCheckUtils]: 37: Hoare triple {7932#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,969 INFO L290 TraceCheckUtils]: 38: Hoare triple {7932#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {7932#false} is VALID [2022-02-20 14:46:00,969 INFO L290 TraceCheckUtils]: 39: Hoare triple {7932#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {7932#false} is VALID [2022-02-20 14:46:00,969 INFO L290 TraceCheckUtils]: 40: Hoare triple {7932#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,969 INFO L290 TraceCheckUtils]: 41: Hoare triple {7932#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,970 INFO L290 TraceCheckUtils]: 42: Hoare triple {7932#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,970 INFO L290 TraceCheckUtils]: 43: Hoare triple {7932#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,970 INFO L290 TraceCheckUtils]: 44: Hoare triple {7932#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,970 INFO L290 TraceCheckUtils]: 45: Hoare triple {7932#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,970 INFO L290 TraceCheckUtils]: 46: Hoare triple {7932#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,970 INFO L290 TraceCheckUtils]: 47: Hoare triple {7932#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,970 INFO L290 TraceCheckUtils]: 48: Hoare triple {7932#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,971 INFO L290 TraceCheckUtils]: 49: Hoare triple {7932#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,971 INFO L290 TraceCheckUtils]: 50: Hoare triple {7932#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {7932#false} is VALID [2022-02-20 14:46:00,971 INFO L290 TraceCheckUtils]: 51: Hoare triple {7932#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {7932#false} is VALID [2022-02-20 14:46:00,971 INFO L290 TraceCheckUtils]: 52: Hoare triple {7932#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {7932#false} is VALID [2022-02-20 14:46:00,971 INFO L290 TraceCheckUtils]: 53: Hoare triple {7932#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {7932#false} is VALID [2022-02-20 14:46:00,971 INFO L290 TraceCheckUtils]: 54: Hoare triple {7932#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {7932#false} is VALID [2022-02-20 14:46:00,971 INFO L290 TraceCheckUtils]: 55: Hoare triple {7932#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {7932#false} is VALID [2022-02-20 14:46:00,972 INFO L290 TraceCheckUtils]: 56: Hoare triple {7932#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,972 INFO L290 TraceCheckUtils]: 57: Hoare triple {7932#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7932#false} is VALID [2022-02-20 14:46:00,972 INFO L290 TraceCheckUtils]: 58: Hoare triple {7932#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,972 INFO L290 TraceCheckUtils]: 59: Hoare triple {7932#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,972 INFO L290 TraceCheckUtils]: 60: Hoare triple {7932#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,972 INFO L290 TraceCheckUtils]: 61: Hoare triple {7932#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {7932#false} is VALID [2022-02-20 14:46:00,972 INFO L290 TraceCheckUtils]: 62: Hoare triple {7932#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,973 INFO L290 TraceCheckUtils]: 63: Hoare triple {7932#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {7932#false} is VALID [2022-02-20 14:46:00,973 INFO L290 TraceCheckUtils]: 64: Hoare triple {7932#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7932#false} is VALID [2022-02-20 14:46:00,973 INFO L290 TraceCheckUtils]: 65: Hoare triple {7932#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,973 INFO L290 TraceCheckUtils]: 66: Hoare triple {7932#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,973 INFO L290 TraceCheckUtils]: 67: Hoare triple {7932#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,973 INFO L290 TraceCheckUtils]: 68: Hoare triple {7932#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,973 INFO L290 TraceCheckUtils]: 69: Hoare triple {7932#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,973 INFO L290 TraceCheckUtils]: 70: Hoare triple {7932#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {7932#false} is VALID [2022-02-20 14:46:00,974 INFO L290 TraceCheckUtils]: 71: Hoare triple {7932#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,974 INFO L290 TraceCheckUtils]: 72: Hoare triple {7932#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7932#false} is VALID [2022-02-20 14:46:00,974 INFO L290 TraceCheckUtils]: 73: Hoare triple {7932#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {7932#false} is VALID [2022-02-20 14:46:00,974 INFO L290 TraceCheckUtils]: 74: Hoare triple {7932#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {7932#false} is VALID [2022-02-20 14:46:00,974 INFO L290 TraceCheckUtils]: 75: Hoare triple {7932#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {7932#false} is VALID [2022-02-20 14:46:00,974 INFO L290 TraceCheckUtils]: 76: Hoare triple {7932#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,974 INFO L290 TraceCheckUtils]: 77: Hoare triple {7932#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7932#false} is VALID [2022-02-20 14:46:00,975 INFO L290 TraceCheckUtils]: 78: Hoare triple {7932#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {7932#false} is VALID [2022-02-20 14:46:00,975 INFO L290 TraceCheckUtils]: 79: Hoare triple {7932#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,975 INFO L290 TraceCheckUtils]: 80: Hoare triple {7932#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,975 INFO L290 TraceCheckUtils]: 81: Hoare triple {7932#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7932#false} is VALID [2022-02-20 14:46:00,975 INFO L290 TraceCheckUtils]: 82: Hoare triple {7932#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {7932#false} is VALID [2022-02-20 14:46:00,975 INFO L290 TraceCheckUtils]: 83: Hoare triple {7932#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,975 INFO L290 TraceCheckUtils]: 84: Hoare triple {7932#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,976 INFO L290 TraceCheckUtils]: 85: Hoare triple {7932#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,976 INFO L290 TraceCheckUtils]: 86: Hoare triple {7932#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,976 INFO L290 TraceCheckUtils]: 87: Hoare triple {7932#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,976 INFO L290 TraceCheckUtils]: 88: Hoare triple {7932#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,976 INFO L290 TraceCheckUtils]: 89: Hoare triple {7932#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7932#false} is VALID [2022-02-20 14:46:00,976 INFO L290 TraceCheckUtils]: 90: Hoare triple {7932#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7932#false} is VALID [2022-02-20 14:46:00,976 INFO L290 TraceCheckUtils]: 91: Hoare triple {7932#false} assume !false; {7932#false} is VALID [2022-02-20 14:46:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:46:00,977 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:46:00,977 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117545589] [2022-02-20 14:46:00,977 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2117545589] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:46:00,977 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:46:00,978 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:46:00,978 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [33657623] [2022-02-20 14:46:00,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:46:00,978 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 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 92 [2022-02-20 14:46:00,979 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:46:00,979 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 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 14:46:01,039 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:01,039 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:46:01,039 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:46:01,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:46:01,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:46:01,040 INFO L87 Difference]: Start difference. First operand 659 states and 882 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 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 14:46:01,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:01,659 INFO L93 Difference]: Finished difference Result 1971 states and 2641 transitions. [2022-02-20 14:46:01,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:46:01,659 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 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 92 [2022-02-20 14:46:01,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:46:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 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 14:46:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:46:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 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 14:46:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:46:01,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2022-02-20 14:46:02,116 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:02,174 INFO L225 Difference]: With dead ends: 1971 [2022-02-20 14:46:02,175 INFO L226 Difference]: Without dead ends: 1183 [2022-02-20 14:46:02,176 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 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 14:46:02,177 INFO L933 BasicCegarLoop]: 50 mSDtfsCounter, 134 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 309 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 134 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 390 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:46:02,177 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [134 Valid, 55 Invalid, 390 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 309 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:46:02,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1183 states. [2022-02-20 14:46:02,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1183 to 921. [2022-02-20 14:46:02,201 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:46:02,203 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1183 states. Second operand has 921 states, 920 states have (on average 1.201086956521739) internal successors, (1105), 920 states have internal predecessors, (1105), 0 states have call successors, (0), 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 14:46:02,204 INFO L74 IsIncluded]: Start isIncluded. First operand 1183 states. Second operand has 921 states, 920 states have (on average 1.201086956521739) internal successors, (1105), 920 states have internal predecessors, (1105), 0 states have call successors, (0), 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 14:46:02,205 INFO L87 Difference]: Start difference. First operand 1183 states. Second operand has 921 states, 920 states have (on average 1.201086956521739) internal successors, (1105), 920 states have internal predecessors, (1105), 0 states have call successors, (0), 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 14:46:02,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:02,264 INFO L93 Difference]: Finished difference Result 1183 states and 1386 transitions. [2022-02-20 14:46:02,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1386 transitions. [2022-02-20 14:46:02,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:02,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:02,268 INFO L74 IsIncluded]: Start isIncluded. First operand has 921 states, 920 states have (on average 1.201086956521739) internal successors, (1105), 920 states have internal predecessors, (1105), 0 states have call successors, (0), 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 1183 states. [2022-02-20 14:46:02,270 INFO L87 Difference]: Start difference. First operand has 921 states, 920 states have (on average 1.201086956521739) internal successors, (1105), 920 states have internal predecessors, (1105), 0 states have call successors, (0), 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 1183 states. [2022-02-20 14:46:02,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:02,334 INFO L93 Difference]: Finished difference Result 1183 states and 1386 transitions. [2022-02-20 14:46:02,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1386 transitions. [2022-02-20 14:46:02,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:02,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:02,336 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:46:02,336 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:46:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 921 states, 920 states have (on average 1.201086956521739) internal successors, (1105), 920 states have internal predecessors, (1105), 0 states have call successors, (0), 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 14:46:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 921 states and 1105 transitions. [2022-02-20 14:46:02,373 INFO L78 Accepts]: Start accepts. Automaton has 921 states and 1105 transitions. Word has length 92 [2022-02-20 14:46:02,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:46:02,374 INFO L470 AbstractCegarLoop]: Abstraction has 921 states and 1105 transitions. [2022-02-20 14:46:02,374 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 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 14:46:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1105 transitions. [2022-02-20 14:46:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-02-20 14:46:02,376 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:46:02,376 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:46:02,376 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 14:46:02,376 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:46:02,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:46:02,377 INFO L85 PathProgramCache]: Analyzing trace with hash -476488896, now seen corresponding path program 1 times [2022-02-20 14:46:02,377 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:46:02,377 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223521207] [2022-02-20 14:46:02,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:46:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:02,416 INFO L290 TraceCheckUtils]: 0: Hoare triple {13238#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {13238#true} is VALID [2022-02-20 14:46:02,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {13238#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {13238#true} is VALID [2022-02-20 14:46:02,416 INFO L290 TraceCheckUtils]: 2: Hoare triple {13238#true} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {13238#true} is VALID [2022-02-20 14:46:02,416 INFO L290 TraceCheckUtils]: 3: Hoare triple {13238#true} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {13238#true} is VALID [2022-02-20 14:46:02,417 INFO L290 TraceCheckUtils]: 4: Hoare triple {13238#true} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res#1 := 24; {13240#(<= ~a16~0 5)} is VALID [2022-02-20 14:46:02,417 INFO L290 TraceCheckUtils]: 5: Hoare triple {13240#(<= ~a16~0 5)} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {13240#(<= ~a16~0 5)} is VALID [2022-02-20 14:46:02,417 INFO L290 TraceCheckUtils]: 6: Hoare triple {13240#(<= ~a16~0 5)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {13240#(<= ~a16~0 5)} is VALID [2022-02-20 14:46:02,418 INFO L290 TraceCheckUtils]: 7: Hoare triple {13240#(<= ~a16~0 5)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {13240#(<= ~a16~0 5)} is VALID [2022-02-20 14:46:02,418 INFO L290 TraceCheckUtils]: 8: Hoare triple {13240#(<= ~a16~0 5)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {13240#(<= ~a16~0 5)} is VALID [2022-02-20 14:46:02,418 INFO L290 TraceCheckUtils]: 9: Hoare triple {13240#(<= ~a16~0 5)} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {13240#(<= ~a16~0 5)} is VALID [2022-02-20 14:46:02,419 INFO L290 TraceCheckUtils]: 10: Hoare triple {13240#(<= ~a16~0 5)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {13240#(<= ~a16~0 5)} is VALID [2022-02-20 14:46:02,419 INFO L290 TraceCheckUtils]: 11: Hoare triple {13240#(<= ~a16~0 5)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {13240#(<= ~a16~0 5)} is VALID [2022-02-20 14:46:02,419 INFO L290 TraceCheckUtils]: 12: Hoare triple {13240#(<= ~a16~0 5)} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {13240#(<= ~a16~0 5)} is VALID [2022-02-20 14:46:02,420 INFO L290 TraceCheckUtils]: 13: Hoare triple {13240#(<= ~a16~0 5)} assume (1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0;~a17~0 := 0;calculate_output_#res#1 := 26; {13239#false} is VALID [2022-02-20 14:46:02,420 INFO L290 TraceCheckUtils]: 14: Hoare triple {13239#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {13239#false} is VALID [2022-02-20 14:46:02,420 INFO L290 TraceCheckUtils]: 15: Hoare triple {13239#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {13239#false} is VALID [2022-02-20 14:46:02,420 INFO L290 TraceCheckUtils]: 16: Hoare triple {13239#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {13239#false} is VALID [2022-02-20 14:46:02,420 INFO L290 TraceCheckUtils]: 17: Hoare triple {13239#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,420 INFO L290 TraceCheckUtils]: 18: Hoare triple {13239#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,420 INFO L290 TraceCheckUtils]: 19: Hoare triple {13239#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,421 INFO L290 TraceCheckUtils]: 20: Hoare triple {13239#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,421 INFO L290 TraceCheckUtils]: 21: Hoare triple {13239#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,421 INFO L290 TraceCheckUtils]: 22: Hoare triple {13239#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,421 INFO L290 TraceCheckUtils]: 23: Hoare triple {13239#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {13239#false} is VALID [2022-02-20 14:46:02,421 INFO L290 TraceCheckUtils]: 24: Hoare triple {13239#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {13239#false} is VALID [2022-02-20 14:46:02,421 INFO L290 TraceCheckUtils]: 25: Hoare triple {13239#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,422 INFO L290 TraceCheckUtils]: 26: Hoare triple {13239#false} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {13239#false} is VALID [2022-02-20 14:46:02,422 INFO L290 TraceCheckUtils]: 27: Hoare triple {13239#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {13239#false} is VALID [2022-02-20 14:46:02,422 INFO L290 TraceCheckUtils]: 28: Hoare triple {13239#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {13239#false} is VALID [2022-02-20 14:46:02,422 INFO L290 TraceCheckUtils]: 29: Hoare triple {13239#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {13239#false} is VALID [2022-02-20 14:46:02,422 INFO L290 TraceCheckUtils]: 30: Hoare triple {13239#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,422 INFO L290 TraceCheckUtils]: 31: Hoare triple {13239#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,423 INFO L290 TraceCheckUtils]: 32: Hoare triple {13239#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,423 INFO L290 TraceCheckUtils]: 33: Hoare triple {13239#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,423 INFO L290 TraceCheckUtils]: 34: Hoare triple {13239#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,423 INFO L290 TraceCheckUtils]: 35: Hoare triple {13239#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,423 INFO L290 TraceCheckUtils]: 36: Hoare triple {13239#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {13239#false} is VALID [2022-02-20 14:46:02,423 INFO L290 TraceCheckUtils]: 37: Hoare triple {13239#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {13239#false} is VALID [2022-02-20 14:46:02,423 INFO L290 TraceCheckUtils]: 38: Hoare triple {13239#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,424 INFO L290 TraceCheckUtils]: 39: Hoare triple {13239#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,424 INFO L290 TraceCheckUtils]: 40: Hoare triple {13239#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {13239#false} is VALID [2022-02-20 14:46:02,424 INFO L290 TraceCheckUtils]: 41: Hoare triple {13239#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,424 INFO L290 TraceCheckUtils]: 42: Hoare triple {13239#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {13239#false} is VALID [2022-02-20 14:46:02,424 INFO L290 TraceCheckUtils]: 43: Hoare triple {13239#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,424 INFO L290 TraceCheckUtils]: 44: Hoare triple {13239#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,425 INFO L290 TraceCheckUtils]: 45: Hoare triple {13239#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {13239#false} is VALID [2022-02-20 14:46:02,425 INFO L290 TraceCheckUtils]: 46: Hoare triple {13239#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,425 INFO L290 TraceCheckUtils]: 47: Hoare triple {13239#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {13239#false} is VALID [2022-02-20 14:46:02,425 INFO L290 TraceCheckUtils]: 48: Hoare triple {13239#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {13239#false} is VALID [2022-02-20 14:46:02,425 INFO L290 TraceCheckUtils]: 49: Hoare triple {13239#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {13239#false} is VALID [2022-02-20 14:46:02,425 INFO L290 TraceCheckUtils]: 50: Hoare triple {13239#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,426 INFO L290 TraceCheckUtils]: 51: Hoare triple {13239#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {13239#false} is VALID [2022-02-20 14:46:02,426 INFO L290 TraceCheckUtils]: 52: Hoare triple {13239#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {13239#false} is VALID [2022-02-20 14:46:02,426 INFO L290 TraceCheckUtils]: 53: Hoare triple {13239#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,426 INFO L290 TraceCheckUtils]: 54: Hoare triple {13239#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,426 INFO L290 TraceCheckUtils]: 55: Hoare triple {13239#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,426 INFO L290 TraceCheckUtils]: 56: Hoare triple {13239#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,426 INFO L290 TraceCheckUtils]: 57: Hoare triple {13239#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,427 INFO L290 TraceCheckUtils]: 58: Hoare triple {13239#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,427 INFO L290 TraceCheckUtils]: 59: Hoare triple {13239#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,427 INFO L290 TraceCheckUtils]: 60: Hoare triple {13239#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,427 INFO L290 TraceCheckUtils]: 61: Hoare triple {13239#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,427 INFO L290 TraceCheckUtils]: 62: Hoare triple {13239#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,427 INFO L290 TraceCheckUtils]: 63: Hoare triple {13239#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {13239#false} is VALID [2022-02-20 14:46:02,428 INFO L290 TraceCheckUtils]: 64: Hoare triple {13239#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {13239#false} is VALID [2022-02-20 14:46:02,428 INFO L290 TraceCheckUtils]: 65: Hoare triple {13239#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {13239#false} is VALID [2022-02-20 14:46:02,428 INFO L290 TraceCheckUtils]: 66: Hoare triple {13239#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {13239#false} is VALID [2022-02-20 14:46:02,428 INFO L290 TraceCheckUtils]: 67: Hoare triple {13239#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {13239#false} is VALID [2022-02-20 14:46:02,428 INFO L290 TraceCheckUtils]: 68: Hoare triple {13239#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {13239#false} is VALID [2022-02-20 14:46:02,428 INFO L290 TraceCheckUtils]: 69: Hoare triple {13239#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,429 INFO L290 TraceCheckUtils]: 70: Hoare triple {13239#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {13239#false} is VALID [2022-02-20 14:46:02,429 INFO L290 TraceCheckUtils]: 71: Hoare triple {13239#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,429 INFO L290 TraceCheckUtils]: 72: Hoare triple {13239#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,429 INFO L290 TraceCheckUtils]: 73: Hoare triple {13239#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,429 INFO L290 TraceCheckUtils]: 74: Hoare triple {13239#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {13239#false} is VALID [2022-02-20 14:46:02,429 INFO L290 TraceCheckUtils]: 75: Hoare triple {13239#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,429 INFO L290 TraceCheckUtils]: 76: Hoare triple {13239#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {13239#false} is VALID [2022-02-20 14:46:02,430 INFO L290 TraceCheckUtils]: 77: Hoare triple {13239#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {13239#false} is VALID [2022-02-20 14:46:02,430 INFO L290 TraceCheckUtils]: 78: Hoare triple {13239#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,430 INFO L290 TraceCheckUtils]: 79: Hoare triple {13239#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,430 INFO L290 TraceCheckUtils]: 80: Hoare triple {13239#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,430 INFO L290 TraceCheckUtils]: 81: Hoare triple {13239#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,430 INFO L290 TraceCheckUtils]: 82: Hoare triple {13239#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,431 INFO L290 TraceCheckUtils]: 83: Hoare triple {13239#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {13239#false} is VALID [2022-02-20 14:46:02,431 INFO L290 TraceCheckUtils]: 84: Hoare triple {13239#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,431 INFO L290 TraceCheckUtils]: 85: Hoare triple {13239#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {13239#false} is VALID [2022-02-20 14:46:02,431 INFO L290 TraceCheckUtils]: 86: Hoare triple {13239#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {13239#false} is VALID [2022-02-20 14:46:02,431 INFO L290 TraceCheckUtils]: 87: Hoare triple {13239#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {13239#false} is VALID [2022-02-20 14:46:02,431 INFO L290 TraceCheckUtils]: 88: Hoare triple {13239#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {13239#false} is VALID [2022-02-20 14:46:02,432 INFO L290 TraceCheckUtils]: 89: Hoare triple {13239#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,432 INFO L290 TraceCheckUtils]: 90: Hoare triple {13239#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {13239#false} is VALID [2022-02-20 14:46:02,432 INFO L290 TraceCheckUtils]: 91: Hoare triple {13239#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {13239#false} is VALID [2022-02-20 14:46:02,432 INFO L290 TraceCheckUtils]: 92: Hoare triple {13239#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,432 INFO L290 TraceCheckUtils]: 93: Hoare triple {13239#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,432 INFO L290 TraceCheckUtils]: 94: Hoare triple {13239#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {13239#false} is VALID [2022-02-20 14:46:02,433 INFO L290 TraceCheckUtils]: 95: Hoare triple {13239#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {13239#false} is VALID [2022-02-20 14:46:02,433 INFO L290 TraceCheckUtils]: 96: Hoare triple {13239#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,433 INFO L290 TraceCheckUtils]: 97: Hoare triple {13239#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,433 INFO L290 TraceCheckUtils]: 98: Hoare triple {13239#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,433 INFO L290 TraceCheckUtils]: 99: Hoare triple {13239#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,433 INFO L290 TraceCheckUtils]: 100: Hoare triple {13239#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,433 INFO L290 TraceCheckUtils]: 101: Hoare triple {13239#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,434 INFO L290 TraceCheckUtils]: 102: Hoare triple {13239#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {13239#false} is VALID [2022-02-20 14:46:02,434 INFO L290 TraceCheckUtils]: 103: Hoare triple {13239#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {13239#false} is VALID [2022-02-20 14:46:02,434 INFO L290 TraceCheckUtils]: 104: Hoare triple {13239#false} assume !false; {13239#false} is VALID [2022-02-20 14:46:02,434 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 14:46:02,435 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:46:02,435 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223521207] [2022-02-20 14:46:02,435 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223521207] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:46:02,435 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:46:02,435 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:46:02,435 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728044133] [2022-02-20 14:46:02,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:46:02,436 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 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 105 [2022-02-20 14:46:02,436 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:46:02,437 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 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 14:46:02,513 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:02,513 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:46:02,513 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:46:02,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:46:02,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:46:02,514 INFO L87 Difference]: Start difference. First operand 921 states and 1105 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 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 14:46:03,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:03,401 INFO L93 Difference]: Finished difference Result 2364 states and 2834 transitions. [2022-02-20 14:46:03,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:46:03,402 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 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 105 [2022-02-20 14:46:03,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:46:03,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 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 14:46:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 526 transitions. [2022-02-20 14:46:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 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 14:46:03,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 526 transitions. [2022-02-20 14:46:03,407 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 526 transitions. [2022-02-20 14:46:03,751 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:03,811 INFO L225 Difference]: With dead ends: 2364 [2022-02-20 14:46:03,811 INFO L226 Difference]: Without dead ends: 1445 [2022-02-20 14:46:03,812 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 14:46:03,813 INFO L933 BasicCegarLoop]: 35 mSDtfsCounter, 130 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 316 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 316 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-02-20 14:46:03,813 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [130 Valid, 39 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 316 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-02-20 14:46:03,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1445 states. [2022-02-20 14:46:03,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1445 to 1183. [2022-02-20 14:46:03,850 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:46:03,852 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1445 states. Second operand has 1183 states, 1182 states have (on average 1.1971235194585448) internal successors, (1415), 1182 states have internal predecessors, (1415), 0 states have call successors, (0), 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 14:46:03,853 INFO L74 IsIncluded]: Start isIncluded. First operand 1445 states. Second operand has 1183 states, 1182 states have (on average 1.1971235194585448) internal successors, (1415), 1182 states have internal predecessors, (1415), 0 states have call successors, (0), 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 14:46:03,854 INFO L87 Difference]: Start difference. First operand 1445 states. Second operand has 1183 states, 1182 states have (on average 1.1971235194585448) internal successors, (1415), 1182 states have internal predecessors, (1415), 0 states have call successors, (0), 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 14:46:03,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:03,913 INFO L93 Difference]: Finished difference Result 1445 states and 1728 transitions. [2022-02-20 14:46:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1728 transitions. [2022-02-20 14:46:03,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:03,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:03,916 INFO L74 IsIncluded]: Start isIncluded. First operand has 1183 states, 1182 states have (on average 1.1971235194585448) internal successors, (1415), 1182 states have internal predecessors, (1415), 0 states have call successors, (0), 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 1445 states. [2022-02-20 14:46:03,918 INFO L87 Difference]: Start difference. First operand has 1183 states, 1182 states have (on average 1.1971235194585448) internal successors, (1415), 1182 states have internal predecessors, (1415), 0 states have call successors, (0), 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 1445 states. [2022-02-20 14:46:03,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:03,978 INFO L93 Difference]: Finished difference Result 1445 states and 1728 transitions. [2022-02-20 14:46:03,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1728 transitions. [2022-02-20 14:46:03,980 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:03,980 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:03,980 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:46:03,980 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:46:03,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1183 states, 1182 states have (on average 1.1971235194585448) internal successors, (1415), 1182 states have internal predecessors, (1415), 0 states have call successors, (0), 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 14:46:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1183 states and 1415 transitions. [2022-02-20 14:46:04,026 INFO L78 Accepts]: Start accepts. Automaton has 1183 states and 1415 transitions. Word has length 105 [2022-02-20 14:46:04,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:46:04,026 INFO L470 AbstractCegarLoop]: Abstraction has 1183 states and 1415 transitions. [2022-02-20 14:46:04,026 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 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 14:46:04,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1415 transitions. [2022-02-20 14:46:04,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-02-20 14:46:04,028 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:46:04,028 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:46:04,028 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 14:46:04,028 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:46:04,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:46:04,029 INFO L85 PathProgramCache]: Analyzing trace with hash -1285718231, now seen corresponding path program 1 times [2022-02-20 14:46:04,029 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:46:04,029 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551234696] [2022-02-20 14:46:04,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:04,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:46:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:04,081 INFO L290 TraceCheckUtils]: 0: Hoare triple {19734#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,081 INFO L290 TraceCheckUtils]: 1: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,082 INFO L290 TraceCheckUtils]: 2: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,082 INFO L290 TraceCheckUtils]: 3: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,083 INFO L290 TraceCheckUtils]: 4: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,083 INFO L290 TraceCheckUtils]: 5: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,083 INFO L290 TraceCheckUtils]: 6: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,084 INFO L290 TraceCheckUtils]: 7: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,084 INFO L290 TraceCheckUtils]: 8: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,085 INFO L290 TraceCheckUtils]: 9: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,085 INFO L290 TraceCheckUtils]: 10: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,086 INFO L290 TraceCheckUtils]: 11: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,086 INFO L290 TraceCheckUtils]: 12: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,087 INFO L290 TraceCheckUtils]: 13: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,087 INFO L290 TraceCheckUtils]: 14: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {19736#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:46:04,088 INFO L290 TraceCheckUtils]: 15: Hoare triple {19736#(and (= ~a17~0 1) (= ~a20~0 1))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;calculate_output_#res#1 := 24; {19735#false} is VALID [2022-02-20 14:46:04,088 INFO L290 TraceCheckUtils]: 16: Hoare triple {19735#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {19735#false} is VALID [2022-02-20 14:46:04,088 INFO L290 TraceCheckUtils]: 17: Hoare triple {19735#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {19735#false} is VALID [2022-02-20 14:46:04,088 INFO L290 TraceCheckUtils]: 18: Hoare triple {19735#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {19735#false} is VALID [2022-02-20 14:46:04,088 INFO L290 TraceCheckUtils]: 19: Hoare triple {19735#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,088 INFO L290 TraceCheckUtils]: 20: Hoare triple {19735#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,088 INFO L290 TraceCheckUtils]: 21: Hoare triple {19735#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,089 INFO L290 TraceCheckUtils]: 22: Hoare triple {19735#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,089 INFO L290 TraceCheckUtils]: 23: Hoare triple {19735#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,089 INFO L290 TraceCheckUtils]: 24: Hoare triple {19735#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,089 INFO L290 TraceCheckUtils]: 25: Hoare triple {19735#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {19735#false} is VALID [2022-02-20 14:46:04,089 INFO L290 TraceCheckUtils]: 26: Hoare triple {19735#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {19735#false} is VALID [2022-02-20 14:46:04,089 INFO L290 TraceCheckUtils]: 27: Hoare triple {19735#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,089 INFO L290 TraceCheckUtils]: 28: Hoare triple {19735#false} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {19735#false} is VALID [2022-02-20 14:46:04,090 INFO L290 TraceCheckUtils]: 29: Hoare triple {19735#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {19735#false} is VALID [2022-02-20 14:46:04,090 INFO L290 TraceCheckUtils]: 30: Hoare triple {19735#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {19735#false} is VALID [2022-02-20 14:46:04,090 INFO L290 TraceCheckUtils]: 31: Hoare triple {19735#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {19735#false} is VALID [2022-02-20 14:46:04,090 INFO L290 TraceCheckUtils]: 32: Hoare triple {19735#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,090 INFO L290 TraceCheckUtils]: 33: Hoare triple {19735#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,090 INFO L290 TraceCheckUtils]: 34: Hoare triple {19735#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,090 INFO L290 TraceCheckUtils]: 35: Hoare triple {19735#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,090 INFO L290 TraceCheckUtils]: 36: Hoare triple {19735#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,091 INFO L290 TraceCheckUtils]: 37: Hoare triple {19735#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,091 INFO L290 TraceCheckUtils]: 38: Hoare triple {19735#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {19735#false} is VALID [2022-02-20 14:46:04,091 INFO L290 TraceCheckUtils]: 39: Hoare triple {19735#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {19735#false} is VALID [2022-02-20 14:46:04,091 INFO L290 TraceCheckUtils]: 40: Hoare triple {19735#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,091 INFO L290 TraceCheckUtils]: 41: Hoare triple {19735#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,091 INFO L290 TraceCheckUtils]: 42: Hoare triple {19735#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {19735#false} is VALID [2022-02-20 14:46:04,091 INFO L290 TraceCheckUtils]: 43: Hoare triple {19735#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,092 INFO L290 TraceCheckUtils]: 44: Hoare triple {19735#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {19735#false} is VALID [2022-02-20 14:46:04,092 INFO L290 TraceCheckUtils]: 45: Hoare triple {19735#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,092 INFO L290 TraceCheckUtils]: 46: Hoare triple {19735#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,092 INFO L290 TraceCheckUtils]: 47: Hoare triple {19735#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {19735#false} is VALID [2022-02-20 14:46:04,092 INFO L290 TraceCheckUtils]: 48: Hoare triple {19735#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,092 INFO L290 TraceCheckUtils]: 49: Hoare triple {19735#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {19735#false} is VALID [2022-02-20 14:46:04,092 INFO L290 TraceCheckUtils]: 50: Hoare triple {19735#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {19735#false} is VALID [2022-02-20 14:46:04,092 INFO L290 TraceCheckUtils]: 51: Hoare triple {19735#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {19735#false} is VALID [2022-02-20 14:46:04,093 INFO L290 TraceCheckUtils]: 52: Hoare triple {19735#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,093 INFO L290 TraceCheckUtils]: 53: Hoare triple {19735#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {19735#false} is VALID [2022-02-20 14:46:04,107 INFO L290 TraceCheckUtils]: 54: Hoare triple {19735#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {19735#false} is VALID [2022-02-20 14:46:04,107 INFO L290 TraceCheckUtils]: 55: Hoare triple {19735#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,108 INFO L290 TraceCheckUtils]: 56: Hoare triple {19735#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,108 INFO L290 TraceCheckUtils]: 57: Hoare triple {19735#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,108 INFO L290 TraceCheckUtils]: 58: Hoare triple {19735#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,108 INFO L290 TraceCheckUtils]: 59: Hoare triple {19735#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,108 INFO L290 TraceCheckUtils]: 60: Hoare triple {19735#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,108 INFO L290 TraceCheckUtils]: 61: Hoare triple {19735#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,108 INFO L290 TraceCheckUtils]: 62: Hoare triple {19735#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,109 INFO L290 TraceCheckUtils]: 63: Hoare triple {19735#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,109 INFO L290 TraceCheckUtils]: 64: Hoare triple {19735#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,109 INFO L290 TraceCheckUtils]: 65: Hoare triple {19735#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {19735#false} is VALID [2022-02-20 14:46:04,109 INFO L290 TraceCheckUtils]: 66: Hoare triple {19735#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {19735#false} is VALID [2022-02-20 14:46:04,109 INFO L290 TraceCheckUtils]: 67: Hoare triple {19735#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {19735#false} is VALID [2022-02-20 14:46:04,109 INFO L290 TraceCheckUtils]: 68: Hoare triple {19735#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {19735#false} is VALID [2022-02-20 14:46:04,109 INFO L290 TraceCheckUtils]: 69: Hoare triple {19735#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {19735#false} is VALID [2022-02-20 14:46:04,109 INFO L290 TraceCheckUtils]: 70: Hoare triple {19735#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {19735#false} is VALID [2022-02-20 14:46:04,110 INFO L290 TraceCheckUtils]: 71: Hoare triple {19735#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,110 INFO L290 TraceCheckUtils]: 72: Hoare triple {19735#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {19735#false} is VALID [2022-02-20 14:46:04,110 INFO L290 TraceCheckUtils]: 73: Hoare triple {19735#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,110 INFO L290 TraceCheckUtils]: 74: Hoare triple {19735#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,110 INFO L290 TraceCheckUtils]: 75: Hoare triple {19735#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,110 INFO L290 TraceCheckUtils]: 76: Hoare triple {19735#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {19735#false} is VALID [2022-02-20 14:46:04,110 INFO L290 TraceCheckUtils]: 77: Hoare triple {19735#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,110 INFO L290 TraceCheckUtils]: 78: Hoare triple {19735#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {19735#false} is VALID [2022-02-20 14:46:04,111 INFO L290 TraceCheckUtils]: 79: Hoare triple {19735#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {19735#false} is VALID [2022-02-20 14:46:04,111 INFO L290 TraceCheckUtils]: 80: Hoare triple {19735#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,111 INFO L290 TraceCheckUtils]: 81: Hoare triple {19735#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,111 INFO L290 TraceCheckUtils]: 82: Hoare triple {19735#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,111 INFO L290 TraceCheckUtils]: 83: Hoare triple {19735#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,111 INFO L290 TraceCheckUtils]: 84: Hoare triple {19735#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,111 INFO L290 TraceCheckUtils]: 85: Hoare triple {19735#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {19735#false} is VALID [2022-02-20 14:46:04,111 INFO L290 TraceCheckUtils]: 86: Hoare triple {19735#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,112 INFO L290 TraceCheckUtils]: 87: Hoare triple {19735#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {19735#false} is VALID [2022-02-20 14:46:04,112 INFO L290 TraceCheckUtils]: 88: Hoare triple {19735#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {19735#false} is VALID [2022-02-20 14:46:04,112 INFO L290 TraceCheckUtils]: 89: Hoare triple {19735#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {19735#false} is VALID [2022-02-20 14:46:04,112 INFO L290 TraceCheckUtils]: 90: Hoare triple {19735#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {19735#false} is VALID [2022-02-20 14:46:04,112 INFO L290 TraceCheckUtils]: 91: Hoare triple {19735#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,112 INFO L290 TraceCheckUtils]: 92: Hoare triple {19735#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {19735#false} is VALID [2022-02-20 14:46:04,112 INFO L290 TraceCheckUtils]: 93: Hoare triple {19735#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {19735#false} is VALID [2022-02-20 14:46:04,112 INFO L290 TraceCheckUtils]: 94: Hoare triple {19735#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,113 INFO L290 TraceCheckUtils]: 95: Hoare triple {19735#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,113 INFO L290 TraceCheckUtils]: 96: Hoare triple {19735#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {19735#false} is VALID [2022-02-20 14:46:04,113 INFO L290 TraceCheckUtils]: 97: Hoare triple {19735#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {19735#false} is VALID [2022-02-20 14:46:04,113 INFO L290 TraceCheckUtils]: 98: Hoare triple {19735#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,113 INFO L290 TraceCheckUtils]: 99: Hoare triple {19735#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,113 INFO L290 TraceCheckUtils]: 100: Hoare triple {19735#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,113 INFO L290 TraceCheckUtils]: 101: Hoare triple {19735#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,113 INFO L290 TraceCheckUtils]: 102: Hoare triple {19735#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,114 INFO L290 TraceCheckUtils]: 103: Hoare triple {19735#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,114 INFO L290 TraceCheckUtils]: 104: Hoare triple {19735#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19735#false} is VALID [2022-02-20 14:46:04,114 INFO L290 TraceCheckUtils]: 105: Hoare triple {19735#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {19735#false} is VALID [2022-02-20 14:46:04,114 INFO L290 TraceCheckUtils]: 106: Hoare triple {19735#false} assume !false; {19735#false} is VALID [2022-02-20 14:46:04,114 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 14:46:04,114 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:46:04,115 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551234696] [2022-02-20 14:46:04,115 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551234696] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:46:04,115 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:46:04,115 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:46:04,115 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513371251] [2022-02-20 14:46:04,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:46:04,116 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 0 states have call successors, (0), 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 107 [2022-02-20 14:46:04,116 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:46:04,116 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 0 states have call successors, (0), 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 14:46:04,194 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:04,194 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:46:04,194 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:46:04,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:46:04,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:46:04,195 INFO L87 Difference]: Start difference. First operand 1183 states and 1415 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 0 states have call successors, (0), 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 14:46:04,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:04,878 INFO L93 Difference]: Finished difference Result 2495 states and 2981 transitions. [2022-02-20 14:46:04,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:46:04,878 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 0 states have call successors, (0), 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 107 [2022-02-20 14:46:04,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:46:04,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 0 states have call successors, (0), 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 14:46:04,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 516 transitions. [2022-02-20 14:46:04,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 0 states have call successors, (0), 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 14:46:04,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 516 transitions. [2022-02-20 14:46:04,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 516 transitions. [2022-02-20 14:46:05,206 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 516 edges. 516 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:05,256 INFO L225 Difference]: With dead ends: 2495 [2022-02-20 14:46:05,257 INFO L226 Difference]: Without dead ends: 1314 [2022-02-20 14:46:05,258 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 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 14:46:05,261 INFO L933 BasicCegarLoop]: 50 mSDtfsCounter, 118 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 329 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 341 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 329 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:46:05,265 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [118 Valid, 55 Invalid, 341 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 329 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:46:05,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1314 states. [2022-02-20 14:46:05,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1314 to 1314. [2022-02-20 14:46:05,296 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:46:05,298 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1314 states. Second operand has 1314 states, 1313 states have (on average 1.1865955826351866) internal successors, (1558), 1313 states have internal predecessors, (1558), 0 states have call successors, (0), 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 14:46:05,299 INFO L74 IsIncluded]: Start isIncluded. First operand 1314 states. Second operand has 1314 states, 1313 states have (on average 1.1865955826351866) internal successors, (1558), 1313 states have internal predecessors, (1558), 0 states have call successors, (0), 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 14:46:05,301 INFO L87 Difference]: Start difference. First operand 1314 states. Second operand has 1314 states, 1313 states have (on average 1.1865955826351866) internal successors, (1558), 1313 states have internal predecessors, (1558), 0 states have call successors, (0), 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 14:46:05,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:05,349 INFO L93 Difference]: Finished difference Result 1314 states and 1558 transitions. [2022-02-20 14:46:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1558 transitions. [2022-02-20 14:46:05,351 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:05,351 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:05,353 INFO L74 IsIncluded]: Start isIncluded. First operand has 1314 states, 1313 states have (on average 1.1865955826351866) internal successors, (1558), 1313 states have internal predecessors, (1558), 0 states have call successors, (0), 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 1314 states. [2022-02-20 14:46:05,365 INFO L87 Difference]: Start difference. First operand has 1314 states, 1313 states have (on average 1.1865955826351866) internal successors, (1558), 1313 states have internal predecessors, (1558), 0 states have call successors, (0), 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 1314 states. [2022-02-20 14:46:05,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:05,416 INFO L93 Difference]: Finished difference Result 1314 states and 1558 transitions. [2022-02-20 14:46:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1558 transitions. [2022-02-20 14:46:05,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:05,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:05,418 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:46:05,418 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:46:05,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1314 states, 1313 states have (on average 1.1865955826351866) internal successors, (1558), 1313 states have internal predecessors, (1558), 0 states have call successors, (0), 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 14:46:05,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1314 states and 1558 transitions. [2022-02-20 14:46:05,468 INFO L78 Accepts]: Start accepts. Automaton has 1314 states and 1558 transitions. Word has length 107 [2022-02-20 14:46:05,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:46:05,469 INFO L470 AbstractCegarLoop]: Abstraction has 1314 states and 1558 transitions. [2022-02-20 14:46:05,469 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 0 states have call successors, (0), 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 14:46:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1558 transitions. [2022-02-20 14:46:05,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-02-20 14:46:05,470 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:46:05,471 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:46:05,471 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 14:46:05,471 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:46:05,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:46:05,471 INFO L85 PathProgramCache]: Analyzing trace with hash -1776536079, now seen corresponding path program 1 times [2022-02-20 14:46:05,472 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:46:05,472 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879640820] [2022-02-20 14:46:05,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:46:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:05,541 INFO L290 TraceCheckUtils]: 0: Hoare triple {26234#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {26236#(= ~a17~0 1)} is VALID [2022-02-20 14:46:05,541 INFO L290 TraceCheckUtils]: 1: Hoare triple {26236#(= ~a17~0 1)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {26236#(= ~a17~0 1)} is VALID [2022-02-20 14:46:05,541 INFO L290 TraceCheckUtils]: 2: Hoare triple {26236#(= ~a17~0 1)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {26236#(= ~a17~0 1)} is VALID [2022-02-20 14:46:05,542 INFO L290 TraceCheckUtils]: 3: Hoare triple {26236#(= ~a17~0 1)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {26236#(= ~a17~0 1)} is VALID [2022-02-20 14:46:05,542 INFO L290 TraceCheckUtils]: 4: Hoare triple {26236#(= ~a17~0 1)} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res#1 := 24; {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,542 INFO L290 TraceCheckUtils]: 5: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,543 INFO L290 TraceCheckUtils]: 6: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,543 INFO L290 TraceCheckUtils]: 7: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,544 INFO L290 TraceCheckUtils]: 8: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,544 INFO L290 TraceCheckUtils]: 9: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,545 INFO L290 TraceCheckUtils]: 10: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,545 INFO L290 TraceCheckUtils]: 11: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,545 INFO L290 TraceCheckUtils]: 12: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,546 INFO L290 TraceCheckUtils]: 13: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,546 INFO L290 TraceCheckUtils]: 14: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,547 INFO L290 TraceCheckUtils]: 15: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,547 INFO L290 TraceCheckUtils]: 16: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,547 INFO L290 TraceCheckUtils]: 17: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,548 INFO L290 TraceCheckUtils]: 18: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:46:05,548 INFO L290 TraceCheckUtils]: 19: Hoare triple {26237#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;calculate_output_#res#1 := 24; {26235#false} is VALID [2022-02-20 14:46:05,549 INFO L290 TraceCheckUtils]: 20: Hoare triple {26235#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {26235#false} is VALID [2022-02-20 14:46:05,549 INFO L290 TraceCheckUtils]: 21: Hoare triple {26235#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {26235#false} is VALID [2022-02-20 14:46:05,549 INFO L290 TraceCheckUtils]: 22: Hoare triple {26235#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {26235#false} is VALID [2022-02-20 14:46:05,549 INFO L290 TraceCheckUtils]: 23: Hoare triple {26235#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,549 INFO L290 TraceCheckUtils]: 24: Hoare triple {26235#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,549 INFO L290 TraceCheckUtils]: 25: Hoare triple {26235#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,549 INFO L290 TraceCheckUtils]: 26: Hoare triple {26235#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,550 INFO L290 TraceCheckUtils]: 27: Hoare triple {26235#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,550 INFO L290 TraceCheckUtils]: 28: Hoare triple {26235#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,550 INFO L290 TraceCheckUtils]: 29: Hoare triple {26235#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {26235#false} is VALID [2022-02-20 14:46:05,550 INFO L290 TraceCheckUtils]: 30: Hoare triple {26235#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {26235#false} is VALID [2022-02-20 14:46:05,550 INFO L290 TraceCheckUtils]: 31: Hoare triple {26235#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,550 INFO L290 TraceCheckUtils]: 32: Hoare triple {26235#false} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {26235#false} is VALID [2022-02-20 14:46:05,550 INFO L290 TraceCheckUtils]: 33: Hoare triple {26235#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {26235#false} is VALID [2022-02-20 14:46:05,550 INFO L290 TraceCheckUtils]: 34: Hoare triple {26235#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {26235#false} is VALID [2022-02-20 14:46:05,550 INFO L290 TraceCheckUtils]: 35: Hoare triple {26235#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {26235#false} is VALID [2022-02-20 14:46:05,551 INFO L290 TraceCheckUtils]: 36: Hoare triple {26235#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,551 INFO L290 TraceCheckUtils]: 37: Hoare triple {26235#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,551 INFO L290 TraceCheckUtils]: 38: Hoare triple {26235#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,551 INFO L290 TraceCheckUtils]: 39: Hoare triple {26235#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,551 INFO L290 TraceCheckUtils]: 40: Hoare triple {26235#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,551 INFO L290 TraceCheckUtils]: 41: Hoare triple {26235#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,551 INFO L290 TraceCheckUtils]: 42: Hoare triple {26235#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {26235#false} is VALID [2022-02-20 14:46:05,551 INFO L290 TraceCheckUtils]: 43: Hoare triple {26235#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {26235#false} is VALID [2022-02-20 14:46:05,552 INFO L290 TraceCheckUtils]: 44: Hoare triple {26235#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,552 INFO L290 TraceCheckUtils]: 45: Hoare triple {26235#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,552 INFO L290 TraceCheckUtils]: 46: Hoare triple {26235#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {26235#false} is VALID [2022-02-20 14:46:05,552 INFO L290 TraceCheckUtils]: 47: Hoare triple {26235#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,552 INFO L290 TraceCheckUtils]: 48: Hoare triple {26235#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {26235#false} is VALID [2022-02-20 14:46:05,552 INFO L290 TraceCheckUtils]: 49: Hoare triple {26235#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,564 INFO L290 TraceCheckUtils]: 50: Hoare triple {26235#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,564 INFO L290 TraceCheckUtils]: 51: Hoare triple {26235#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {26235#false} is VALID [2022-02-20 14:46:05,564 INFO L290 TraceCheckUtils]: 52: Hoare triple {26235#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,564 INFO L290 TraceCheckUtils]: 53: Hoare triple {26235#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {26235#false} is VALID [2022-02-20 14:46:05,564 INFO L290 TraceCheckUtils]: 54: Hoare triple {26235#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {26235#false} is VALID [2022-02-20 14:46:05,564 INFO L290 TraceCheckUtils]: 55: Hoare triple {26235#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {26235#false} is VALID [2022-02-20 14:46:05,564 INFO L290 TraceCheckUtils]: 56: Hoare triple {26235#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,564 INFO L290 TraceCheckUtils]: 57: Hoare triple {26235#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {26235#false} is VALID [2022-02-20 14:46:05,565 INFO L290 TraceCheckUtils]: 58: Hoare triple {26235#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {26235#false} is VALID [2022-02-20 14:46:05,565 INFO L290 TraceCheckUtils]: 59: Hoare triple {26235#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,566 INFO L290 TraceCheckUtils]: 60: Hoare triple {26235#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,566 INFO L290 TraceCheckUtils]: 61: Hoare triple {26235#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,566 INFO L290 TraceCheckUtils]: 62: Hoare triple {26235#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,566 INFO L290 TraceCheckUtils]: 63: Hoare triple {26235#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,566 INFO L290 TraceCheckUtils]: 64: Hoare triple {26235#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,566 INFO L290 TraceCheckUtils]: 65: Hoare triple {26235#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,566 INFO L290 TraceCheckUtils]: 66: Hoare triple {26235#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,566 INFO L290 TraceCheckUtils]: 67: Hoare triple {26235#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,567 INFO L290 TraceCheckUtils]: 68: Hoare triple {26235#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,567 INFO L290 TraceCheckUtils]: 69: Hoare triple {26235#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {26235#false} is VALID [2022-02-20 14:46:05,567 INFO L290 TraceCheckUtils]: 70: Hoare triple {26235#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {26235#false} is VALID [2022-02-20 14:46:05,567 INFO L290 TraceCheckUtils]: 71: Hoare triple {26235#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {26235#false} is VALID [2022-02-20 14:46:05,567 INFO L290 TraceCheckUtils]: 72: Hoare triple {26235#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {26235#false} is VALID [2022-02-20 14:46:05,568 INFO L290 TraceCheckUtils]: 73: Hoare triple {26235#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {26235#false} is VALID [2022-02-20 14:46:05,569 INFO L290 TraceCheckUtils]: 74: Hoare triple {26235#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {26235#false} is VALID [2022-02-20 14:46:05,569 INFO L290 TraceCheckUtils]: 75: Hoare triple {26235#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,569 INFO L290 TraceCheckUtils]: 76: Hoare triple {26235#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {26235#false} is VALID [2022-02-20 14:46:05,569 INFO L290 TraceCheckUtils]: 77: Hoare triple {26235#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,569 INFO L290 TraceCheckUtils]: 78: Hoare triple {26235#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,569 INFO L290 TraceCheckUtils]: 79: Hoare triple {26235#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,570 INFO L290 TraceCheckUtils]: 80: Hoare triple {26235#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {26235#false} is VALID [2022-02-20 14:46:05,570 INFO L290 TraceCheckUtils]: 81: Hoare triple {26235#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,570 INFO L290 TraceCheckUtils]: 82: Hoare triple {26235#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {26235#false} is VALID [2022-02-20 14:46:05,570 INFO L290 TraceCheckUtils]: 83: Hoare triple {26235#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {26235#false} is VALID [2022-02-20 14:46:05,570 INFO L290 TraceCheckUtils]: 84: Hoare triple {26235#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,570 INFO L290 TraceCheckUtils]: 85: Hoare triple {26235#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,570 INFO L290 TraceCheckUtils]: 86: Hoare triple {26235#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,570 INFO L290 TraceCheckUtils]: 87: Hoare triple {26235#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,571 INFO L290 TraceCheckUtils]: 88: Hoare triple {26235#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,571 INFO L290 TraceCheckUtils]: 89: Hoare triple {26235#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {26235#false} is VALID [2022-02-20 14:46:05,571 INFO L290 TraceCheckUtils]: 90: Hoare triple {26235#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,571 INFO L290 TraceCheckUtils]: 91: Hoare triple {26235#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {26235#false} is VALID [2022-02-20 14:46:05,571 INFO L290 TraceCheckUtils]: 92: Hoare triple {26235#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {26235#false} is VALID [2022-02-20 14:46:05,571 INFO L290 TraceCheckUtils]: 93: Hoare triple {26235#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {26235#false} is VALID [2022-02-20 14:46:05,571 INFO L290 TraceCheckUtils]: 94: Hoare triple {26235#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {26235#false} is VALID [2022-02-20 14:46:05,571 INFO L290 TraceCheckUtils]: 95: Hoare triple {26235#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,572 INFO L290 TraceCheckUtils]: 96: Hoare triple {26235#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {26235#false} is VALID [2022-02-20 14:46:05,572 INFO L290 TraceCheckUtils]: 97: Hoare triple {26235#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {26235#false} is VALID [2022-02-20 14:46:05,572 INFO L290 TraceCheckUtils]: 98: Hoare triple {26235#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,572 INFO L290 TraceCheckUtils]: 99: Hoare triple {26235#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,572 INFO L290 TraceCheckUtils]: 100: Hoare triple {26235#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {26235#false} is VALID [2022-02-20 14:46:05,572 INFO L290 TraceCheckUtils]: 101: Hoare triple {26235#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {26235#false} is VALID [2022-02-20 14:46:05,572 INFO L290 TraceCheckUtils]: 102: Hoare triple {26235#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,572 INFO L290 TraceCheckUtils]: 103: Hoare triple {26235#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,572 INFO L290 TraceCheckUtils]: 104: Hoare triple {26235#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,573 INFO L290 TraceCheckUtils]: 105: Hoare triple {26235#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,573 INFO L290 TraceCheckUtils]: 106: Hoare triple {26235#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,573 INFO L290 TraceCheckUtils]: 107: Hoare triple {26235#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,573 INFO L290 TraceCheckUtils]: 108: Hoare triple {26235#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {26235#false} is VALID [2022-02-20 14:46:05,573 INFO L290 TraceCheckUtils]: 109: Hoare triple {26235#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {26235#false} is VALID [2022-02-20 14:46:05,573 INFO L290 TraceCheckUtils]: 110: Hoare triple {26235#false} assume !false; {26235#false} is VALID [2022-02-20 14:46:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 14:46:05,574 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:46:05,574 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879640820] [2022-02-20 14:46:05,574 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879640820] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:46:05,574 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:46:05,574 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:46:05,574 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595390043] [2022-02-20 14:46:05,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:46:05,575 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 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 111 [2022-02-20 14:46:05,575 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:46:05,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 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 14:46:05,641 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:05,642 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 14:46:05,642 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:46:05,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 14:46:05,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-20 14:46:05,642 INFO L87 Difference]: Start difference. First operand 1314 states and 1558 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 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 14:46:06,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:06,840 INFO L93 Difference]: Finished difference Result 3150 states and 3690 transitions. [2022-02-20 14:46:06,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 14:46:06,840 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 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 111 [2022-02-20 14:46:06,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:46:06,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 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 14:46:06,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 679 transitions. [2022-02-20 14:46:06,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 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 14:46:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 679 transitions. [2022-02-20 14:46:06,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 679 transitions. [2022-02-20 14:46:07,290 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:07,391 INFO L225 Difference]: With dead ends: 3150 [2022-02-20 14:46:07,392 INFO L226 Difference]: Without dead ends: 1838 [2022-02-20 14:46:07,393 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-20 14:46:07,395 INFO L933 BasicCegarLoop]: 45 mSDtfsCounter, 262 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 643 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 262 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 643 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-02-20 14:46:07,395 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [262 Valid, 59 Invalid, 672 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 643 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-02-20 14:46:07,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1838 states. [2022-02-20 14:46:07,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1838 to 1576. [2022-02-20 14:46:07,431 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:46:07,433 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1838 states. Second operand has 1576 states, 1575 states have (on average 1.1644444444444444) internal successors, (1834), 1575 states have internal predecessors, (1834), 0 states have call successors, (0), 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 14:46:07,434 INFO L74 IsIncluded]: Start isIncluded. First operand 1838 states. Second operand has 1576 states, 1575 states have (on average 1.1644444444444444) internal successors, (1834), 1575 states have internal predecessors, (1834), 0 states have call successors, (0), 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 14:46:07,435 INFO L87 Difference]: Start difference. First operand 1838 states. Second operand has 1576 states, 1575 states have (on average 1.1644444444444444) internal successors, (1834), 1575 states have internal predecessors, (1834), 0 states have call successors, (0), 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 14:46:07,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:07,538 INFO L93 Difference]: Finished difference Result 1838 states and 2121 transitions. [2022-02-20 14:46:07,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2121 transitions. [2022-02-20 14:46:07,540 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:07,540 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:07,542 INFO L74 IsIncluded]: Start isIncluded. First operand has 1576 states, 1575 states have (on average 1.1644444444444444) internal successors, (1834), 1575 states have internal predecessors, (1834), 0 states have call successors, (0), 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 1838 states. [2022-02-20 14:46:07,543 INFO L87 Difference]: Start difference. First operand has 1576 states, 1575 states have (on average 1.1644444444444444) internal successors, (1834), 1575 states have internal predecessors, (1834), 0 states have call successors, (0), 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 1838 states. [2022-02-20 14:46:07,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:07,646 INFO L93 Difference]: Finished difference Result 1838 states and 2121 transitions. [2022-02-20 14:46:07,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2121 transitions. [2022-02-20 14:46:07,648 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:07,648 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:07,648 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:46:07,648 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:46:07,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1576 states, 1575 states have (on average 1.1644444444444444) internal successors, (1834), 1575 states have internal predecessors, (1834), 0 states have call successors, (0), 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 14:46:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1576 states and 1834 transitions. [2022-02-20 14:46:07,730 INFO L78 Accepts]: Start accepts. Automaton has 1576 states and 1834 transitions. Word has length 111 [2022-02-20 14:46:07,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:46:07,730 INFO L470 AbstractCegarLoop]: Abstraction has 1576 states and 1834 transitions. [2022-02-20 14:46:07,730 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 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 14:46:07,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1834 transitions. [2022-02-20 14:46:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-02-20 14:46:07,732 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:46:07,732 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:46:07,732 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-20 14:46:07,733 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:46:07,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:46:07,734 INFO L85 PathProgramCache]: Analyzing trace with hash -1283353166, now seen corresponding path program 1 times [2022-02-20 14:46:07,734 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:46:07,734 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [74156829] [2022-02-20 14:46:07,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:46:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:07,807 INFO L290 TraceCheckUtils]: 0: Hoare triple {34714#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,808 INFO L290 TraceCheckUtils]: 2: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,809 INFO L290 TraceCheckUtils]: 3: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,809 INFO L290 TraceCheckUtils]: 4: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,809 INFO L290 TraceCheckUtils]: 5: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,810 INFO L290 TraceCheckUtils]: 6: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,810 INFO L290 TraceCheckUtils]: 7: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,811 INFO L290 TraceCheckUtils]: 9: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,812 INFO L290 TraceCheckUtils]: 10: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,812 INFO L290 TraceCheckUtils]: 11: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,812 INFO L290 TraceCheckUtils]: 12: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,813 INFO L290 TraceCheckUtils]: 13: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,813 INFO L290 TraceCheckUtils]: 14: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,814 INFO L290 TraceCheckUtils]: 15: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,814 INFO L290 TraceCheckUtils]: 16: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,814 INFO L290 TraceCheckUtils]: 17: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,815 INFO L290 TraceCheckUtils]: 18: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,815 INFO L290 TraceCheckUtils]: 19: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,816 INFO L290 TraceCheckUtils]: 20: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,816 INFO L290 TraceCheckUtils]: 21: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,816 INFO L290 TraceCheckUtils]: 22: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,819 INFO L290 TraceCheckUtils]: 23: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,820 INFO L290 TraceCheckUtils]: 24: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,820 INFO L290 TraceCheckUtils]: 25: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,820 INFO L290 TraceCheckUtils]: 26: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,821 INFO L290 TraceCheckUtils]: 27: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,821 INFO L290 TraceCheckUtils]: 28: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,822 INFO L290 TraceCheckUtils]: 29: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,822 INFO L290 TraceCheckUtils]: 30: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,823 INFO L290 TraceCheckUtils]: 31: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,823 INFO L290 TraceCheckUtils]: 32: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,823 INFO L290 TraceCheckUtils]: 33: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,824 INFO L290 TraceCheckUtils]: 34: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,824 INFO L290 TraceCheckUtils]: 35: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,825 INFO L290 TraceCheckUtils]: 36: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {34716#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,825 INFO L290 TraceCheckUtils]: 37: Hoare triple {34716#(and (= ~a7~0 0) (= ~a20~0 1))} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res#1 := 22; {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,826 INFO L290 TraceCheckUtils]: 38: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,826 INFO L290 TraceCheckUtils]: 39: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,826 INFO L290 TraceCheckUtils]: 40: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,827 INFO L290 TraceCheckUtils]: 41: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,827 INFO L290 TraceCheckUtils]: 42: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,828 INFO L290 TraceCheckUtils]: 43: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,828 INFO L290 TraceCheckUtils]: 44: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,828 INFO L290 TraceCheckUtils]: 45: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,829 INFO L290 TraceCheckUtils]: 46: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,829 INFO L290 TraceCheckUtils]: 47: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,830 INFO L290 TraceCheckUtils]: 48: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,830 INFO L290 TraceCheckUtils]: 49: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:07,830 INFO L290 TraceCheckUtils]: 50: Hoare triple {34717#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {34715#false} is VALID [2022-02-20 14:46:07,831 INFO L290 TraceCheckUtils]: 51: Hoare triple {34715#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {34715#false} is VALID [2022-02-20 14:46:07,831 INFO L290 TraceCheckUtils]: 52: Hoare triple {34715#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {34715#false} is VALID [2022-02-20 14:46:07,831 INFO L290 TraceCheckUtils]: 53: Hoare triple {34715#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {34715#false} is VALID [2022-02-20 14:46:07,831 INFO L290 TraceCheckUtils]: 54: Hoare triple {34715#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,831 INFO L290 TraceCheckUtils]: 55: Hoare triple {34715#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,831 INFO L290 TraceCheckUtils]: 56: Hoare triple {34715#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,831 INFO L290 TraceCheckUtils]: 57: Hoare triple {34715#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,832 INFO L290 TraceCheckUtils]: 58: Hoare triple {34715#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,832 INFO L290 TraceCheckUtils]: 59: Hoare triple {34715#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,832 INFO L290 TraceCheckUtils]: 60: Hoare triple {34715#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34715#false} is VALID [2022-02-20 14:46:07,832 INFO L290 TraceCheckUtils]: 61: Hoare triple {34715#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {34715#false} is VALID [2022-02-20 14:46:07,832 INFO L290 TraceCheckUtils]: 62: Hoare triple {34715#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,832 INFO L290 TraceCheckUtils]: 63: Hoare triple {34715#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,832 INFO L290 TraceCheckUtils]: 64: Hoare triple {34715#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:07,832 INFO L290 TraceCheckUtils]: 65: Hoare triple {34715#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,832 INFO L290 TraceCheckUtils]: 66: Hoare triple {34715#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:07,833 INFO L290 TraceCheckUtils]: 67: Hoare triple {34715#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,833 INFO L290 TraceCheckUtils]: 68: Hoare triple {34715#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,833 INFO L290 TraceCheckUtils]: 69: Hoare triple {34715#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:07,833 INFO L290 TraceCheckUtils]: 70: Hoare triple {34715#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,833 INFO L290 TraceCheckUtils]: 71: Hoare triple {34715#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:07,833 INFO L290 TraceCheckUtils]: 72: Hoare triple {34715#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34715#false} is VALID [2022-02-20 14:46:07,833 INFO L290 TraceCheckUtils]: 73: Hoare triple {34715#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {34715#false} is VALID [2022-02-20 14:46:07,845 INFO L290 TraceCheckUtils]: 74: Hoare triple {34715#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,856 INFO L290 TraceCheckUtils]: 75: Hoare triple {34715#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:07,856 INFO L290 TraceCheckUtils]: 76: Hoare triple {34715#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:07,856 INFO L290 TraceCheckUtils]: 77: Hoare triple {34715#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,856 INFO L290 TraceCheckUtils]: 78: Hoare triple {34715#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,856 INFO L290 TraceCheckUtils]: 79: Hoare triple {34715#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,856 INFO L290 TraceCheckUtils]: 80: Hoare triple {34715#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,857 INFO L290 TraceCheckUtils]: 81: Hoare triple {34715#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,857 INFO L290 TraceCheckUtils]: 82: Hoare triple {34715#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,857 INFO L290 TraceCheckUtils]: 83: Hoare triple {34715#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,857 INFO L290 TraceCheckUtils]: 84: Hoare triple {34715#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,857 INFO L290 TraceCheckUtils]: 85: Hoare triple {34715#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,857 INFO L290 TraceCheckUtils]: 86: Hoare triple {34715#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,857 INFO L290 TraceCheckUtils]: 87: Hoare triple {34715#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:07,857 INFO L290 TraceCheckUtils]: 88: Hoare triple {34715#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:07,858 INFO L290 TraceCheckUtils]: 89: Hoare triple {34715#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {34715#false} is VALID [2022-02-20 14:46:07,858 INFO L290 TraceCheckUtils]: 90: Hoare triple {34715#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {34715#false} is VALID [2022-02-20 14:46:07,858 INFO L290 TraceCheckUtils]: 91: Hoare triple {34715#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {34715#false} is VALID [2022-02-20 14:46:07,858 INFO L290 TraceCheckUtils]: 92: Hoare triple {34715#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:07,858 INFO L290 TraceCheckUtils]: 93: Hoare triple {34715#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,858 INFO L290 TraceCheckUtils]: 94: Hoare triple {34715#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {34715#false} is VALID [2022-02-20 14:46:07,858 INFO L290 TraceCheckUtils]: 95: Hoare triple {34715#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,858 INFO L290 TraceCheckUtils]: 96: Hoare triple {34715#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,858 INFO L290 TraceCheckUtils]: 97: Hoare triple {34715#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,859 INFO L290 TraceCheckUtils]: 98: Hoare triple {34715#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {34715#false} is VALID [2022-02-20 14:46:07,859 INFO L290 TraceCheckUtils]: 99: Hoare triple {34715#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,859 INFO L290 TraceCheckUtils]: 100: Hoare triple {34715#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {34715#false} is VALID [2022-02-20 14:46:07,859 INFO L290 TraceCheckUtils]: 101: Hoare triple {34715#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {34715#false} is VALID [2022-02-20 14:46:07,859 INFO L290 TraceCheckUtils]: 102: Hoare triple {34715#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,859 INFO L290 TraceCheckUtils]: 103: Hoare triple {34715#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,859 INFO L290 TraceCheckUtils]: 104: Hoare triple {34715#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,859 INFO L290 TraceCheckUtils]: 105: Hoare triple {34715#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,860 INFO L290 TraceCheckUtils]: 106: Hoare triple {34715#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,860 INFO L290 TraceCheckUtils]: 107: Hoare triple {34715#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:07,860 INFO L290 TraceCheckUtils]: 108: Hoare triple {34715#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,860 INFO L290 TraceCheckUtils]: 109: Hoare triple {34715#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:07,860 INFO L290 TraceCheckUtils]: 110: Hoare triple {34715#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:07,860 INFO L290 TraceCheckUtils]: 111: Hoare triple {34715#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {34715#false} is VALID [2022-02-20 14:46:07,860 INFO L290 TraceCheckUtils]: 112: Hoare triple {34715#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:07,860 INFO L290 TraceCheckUtils]: 113: Hoare triple {34715#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,860 INFO L290 TraceCheckUtils]: 114: Hoare triple {34715#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {34715#false} is VALID [2022-02-20 14:46:07,861 INFO L290 TraceCheckUtils]: 115: Hoare triple {34715#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {34715#false} is VALID [2022-02-20 14:46:07,861 INFO L290 TraceCheckUtils]: 116: Hoare triple {34715#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,861 INFO L290 TraceCheckUtils]: 117: Hoare triple {34715#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,861 INFO L290 TraceCheckUtils]: 118: Hoare triple {34715#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:07,861 INFO L290 TraceCheckUtils]: 119: Hoare triple {34715#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {34715#false} is VALID [2022-02-20 14:46:07,861 INFO L290 TraceCheckUtils]: 120: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,861 INFO L290 TraceCheckUtils]: 121: Hoare triple {34715#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,861 INFO L290 TraceCheckUtils]: 122: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,862 INFO L290 TraceCheckUtils]: 123: Hoare triple {34715#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,862 INFO L290 TraceCheckUtils]: 124: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,862 INFO L290 TraceCheckUtils]: 125: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,862 INFO L290 TraceCheckUtils]: 126: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:07,862 INFO L290 TraceCheckUtils]: 127: Hoare triple {34715#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {34715#false} is VALID [2022-02-20 14:46:07,862 INFO L290 TraceCheckUtils]: 128: Hoare triple {34715#false} assume !false; {34715#false} is VALID [2022-02-20 14:46:07,863 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:46:07,863 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:46:07,863 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [74156829] [2022-02-20 14:46:07,863 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [74156829] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:46:07,863 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [744422006] [2022-02-20 14:46:07,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:07,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:46:07,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:46:07,884 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 14:46:07,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-02-20 14:46:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:07,963 INFO L263 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 14:46:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:08,018 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:46:08,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {34714#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {34721#(= ~a20~0 1)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {34721#(= ~a20~0 1)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,466 INFO L290 TraceCheckUtils]: 3: Hoare triple {34721#(= ~a20~0 1)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,466 INFO L290 TraceCheckUtils]: 4: Hoare triple {34721#(= ~a20~0 1)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,466 INFO L290 TraceCheckUtils]: 5: Hoare triple {34721#(= ~a20~0 1)} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,467 INFO L290 TraceCheckUtils]: 6: Hoare triple {34721#(= ~a20~0 1)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,467 INFO L290 TraceCheckUtils]: 7: Hoare triple {34721#(= ~a20~0 1)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,467 INFO L290 TraceCheckUtils]: 8: Hoare triple {34721#(= ~a20~0 1)} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,468 INFO L290 TraceCheckUtils]: 9: Hoare triple {34721#(= ~a20~0 1)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,469 INFO L290 TraceCheckUtils]: 10: Hoare triple {34721#(= ~a20~0 1)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,469 INFO L290 TraceCheckUtils]: 11: Hoare triple {34721#(= ~a20~0 1)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,469 INFO L290 TraceCheckUtils]: 12: Hoare triple {34721#(= ~a20~0 1)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,470 INFO L290 TraceCheckUtils]: 13: Hoare triple {34721#(= ~a20~0 1)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,470 INFO L290 TraceCheckUtils]: 14: Hoare triple {34721#(= ~a20~0 1)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,470 INFO L290 TraceCheckUtils]: 15: Hoare triple {34721#(= ~a20~0 1)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,470 INFO L290 TraceCheckUtils]: 16: Hoare triple {34721#(= ~a20~0 1)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,471 INFO L290 TraceCheckUtils]: 17: Hoare triple {34721#(= ~a20~0 1)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,471 INFO L290 TraceCheckUtils]: 18: Hoare triple {34721#(= ~a20~0 1)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,471 INFO L290 TraceCheckUtils]: 19: Hoare triple {34721#(= ~a20~0 1)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,472 INFO L290 TraceCheckUtils]: 20: Hoare triple {34721#(= ~a20~0 1)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,472 INFO L290 TraceCheckUtils]: 21: Hoare triple {34721#(= ~a20~0 1)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,472 INFO L290 TraceCheckUtils]: 22: Hoare triple {34721#(= ~a20~0 1)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,473 INFO L290 TraceCheckUtils]: 23: Hoare triple {34721#(= ~a20~0 1)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,473 INFO L290 TraceCheckUtils]: 24: Hoare triple {34721#(= ~a20~0 1)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,477 INFO L290 TraceCheckUtils]: 25: Hoare triple {34721#(= ~a20~0 1)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,477 INFO L290 TraceCheckUtils]: 26: Hoare triple {34721#(= ~a20~0 1)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,478 INFO L290 TraceCheckUtils]: 27: Hoare triple {34721#(= ~a20~0 1)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,478 INFO L290 TraceCheckUtils]: 28: Hoare triple {34721#(= ~a20~0 1)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,478 INFO L290 TraceCheckUtils]: 29: Hoare triple {34721#(= ~a20~0 1)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,479 INFO L290 TraceCheckUtils]: 30: Hoare triple {34721#(= ~a20~0 1)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,479 INFO L290 TraceCheckUtils]: 31: Hoare triple {34721#(= ~a20~0 1)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,479 INFO L290 TraceCheckUtils]: 32: Hoare triple {34721#(= ~a20~0 1)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,480 INFO L290 TraceCheckUtils]: 33: Hoare triple {34721#(= ~a20~0 1)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,481 INFO L290 TraceCheckUtils]: 34: Hoare triple {34721#(= ~a20~0 1)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,481 INFO L290 TraceCheckUtils]: 35: Hoare triple {34721#(= ~a20~0 1)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,481 INFO L290 TraceCheckUtils]: 36: Hoare triple {34721#(= ~a20~0 1)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {34721#(= ~a20~0 1)} is VALID [2022-02-20 14:46:08,482 INFO L290 TraceCheckUtils]: 37: Hoare triple {34721#(= ~a20~0 1)} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res#1 := 22; {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,482 INFO L290 TraceCheckUtils]: 38: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,483 INFO L290 TraceCheckUtils]: 39: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,483 INFO L290 TraceCheckUtils]: 40: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,484 INFO L290 TraceCheckUtils]: 41: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,484 INFO L290 TraceCheckUtils]: 42: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,485 INFO L290 TraceCheckUtils]: 43: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,485 INFO L290 TraceCheckUtils]: 44: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,486 INFO L290 TraceCheckUtils]: 45: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,486 INFO L290 TraceCheckUtils]: 46: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,487 INFO L290 TraceCheckUtils]: 47: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,487 INFO L290 TraceCheckUtils]: 48: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,488 INFO L290 TraceCheckUtils]: 49: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:46:08,488 INFO L290 TraceCheckUtils]: 50: Hoare triple {34833#(and (not (= ~a7~0 1)) (= ~a20~0 1))} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {34715#false} is VALID [2022-02-20 14:46:08,488 INFO L290 TraceCheckUtils]: 51: Hoare triple {34715#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {34715#false} is VALID [2022-02-20 14:46:08,488 INFO L290 TraceCheckUtils]: 52: Hoare triple {34715#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {34715#false} is VALID [2022-02-20 14:46:08,489 INFO L290 TraceCheckUtils]: 53: Hoare triple {34715#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {34715#false} is VALID [2022-02-20 14:46:08,489 INFO L290 TraceCheckUtils]: 54: Hoare triple {34715#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,489 INFO L290 TraceCheckUtils]: 55: Hoare triple {34715#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,489 INFO L290 TraceCheckUtils]: 56: Hoare triple {34715#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,489 INFO L290 TraceCheckUtils]: 57: Hoare triple {34715#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,489 INFO L290 TraceCheckUtils]: 58: Hoare triple {34715#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,489 INFO L290 TraceCheckUtils]: 59: Hoare triple {34715#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,489 INFO L290 TraceCheckUtils]: 60: Hoare triple {34715#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34715#false} is VALID [2022-02-20 14:46:08,490 INFO L290 TraceCheckUtils]: 61: Hoare triple {34715#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {34715#false} is VALID [2022-02-20 14:46:08,490 INFO L290 TraceCheckUtils]: 62: Hoare triple {34715#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,490 INFO L290 TraceCheckUtils]: 63: Hoare triple {34715#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,490 INFO L290 TraceCheckUtils]: 64: Hoare triple {34715#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:08,490 INFO L290 TraceCheckUtils]: 65: Hoare triple {34715#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,490 INFO L290 TraceCheckUtils]: 66: Hoare triple {34715#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:08,490 INFO L290 TraceCheckUtils]: 67: Hoare triple {34715#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,490 INFO L290 TraceCheckUtils]: 68: Hoare triple {34715#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,490 INFO L290 TraceCheckUtils]: 69: Hoare triple {34715#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:08,491 INFO L290 TraceCheckUtils]: 70: Hoare triple {34715#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,491 INFO L290 TraceCheckUtils]: 71: Hoare triple {34715#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:08,491 INFO L290 TraceCheckUtils]: 72: Hoare triple {34715#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34715#false} is VALID [2022-02-20 14:46:08,491 INFO L290 TraceCheckUtils]: 73: Hoare triple {34715#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {34715#false} is VALID [2022-02-20 14:46:08,491 INFO L290 TraceCheckUtils]: 74: Hoare triple {34715#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,491 INFO L290 TraceCheckUtils]: 75: Hoare triple {34715#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:08,491 INFO L290 TraceCheckUtils]: 76: Hoare triple {34715#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:08,491 INFO L290 TraceCheckUtils]: 77: Hoare triple {34715#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,492 INFO L290 TraceCheckUtils]: 78: Hoare triple {34715#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,492 INFO L290 TraceCheckUtils]: 79: Hoare triple {34715#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,492 INFO L290 TraceCheckUtils]: 80: Hoare triple {34715#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,492 INFO L290 TraceCheckUtils]: 81: Hoare triple {34715#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,492 INFO L290 TraceCheckUtils]: 82: Hoare triple {34715#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,492 INFO L290 TraceCheckUtils]: 83: Hoare triple {34715#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,492 INFO L290 TraceCheckUtils]: 84: Hoare triple {34715#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,492 INFO L290 TraceCheckUtils]: 85: Hoare triple {34715#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,493 INFO L290 TraceCheckUtils]: 86: Hoare triple {34715#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,493 INFO L290 TraceCheckUtils]: 87: Hoare triple {34715#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:08,493 INFO L290 TraceCheckUtils]: 88: Hoare triple {34715#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:08,493 INFO L290 TraceCheckUtils]: 89: Hoare triple {34715#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {34715#false} is VALID [2022-02-20 14:46:08,493 INFO L290 TraceCheckUtils]: 90: Hoare triple {34715#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {34715#false} is VALID [2022-02-20 14:46:08,493 INFO L290 TraceCheckUtils]: 91: Hoare triple {34715#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {34715#false} is VALID [2022-02-20 14:46:08,493 INFO L290 TraceCheckUtils]: 92: Hoare triple {34715#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:08,493 INFO L290 TraceCheckUtils]: 93: Hoare triple {34715#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,493 INFO L290 TraceCheckUtils]: 94: Hoare triple {34715#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {34715#false} is VALID [2022-02-20 14:46:08,494 INFO L290 TraceCheckUtils]: 95: Hoare triple {34715#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,494 INFO L290 TraceCheckUtils]: 96: Hoare triple {34715#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,494 INFO L290 TraceCheckUtils]: 97: Hoare triple {34715#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,494 INFO L290 TraceCheckUtils]: 98: Hoare triple {34715#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {34715#false} is VALID [2022-02-20 14:46:08,494 INFO L290 TraceCheckUtils]: 99: Hoare triple {34715#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,494 INFO L290 TraceCheckUtils]: 100: Hoare triple {34715#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {34715#false} is VALID [2022-02-20 14:46:08,494 INFO L290 TraceCheckUtils]: 101: Hoare triple {34715#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {34715#false} is VALID [2022-02-20 14:46:08,494 INFO L290 TraceCheckUtils]: 102: Hoare triple {34715#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,495 INFO L290 TraceCheckUtils]: 103: Hoare triple {34715#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,495 INFO L290 TraceCheckUtils]: 104: Hoare triple {34715#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,495 INFO L290 TraceCheckUtils]: 105: Hoare triple {34715#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,495 INFO L290 TraceCheckUtils]: 106: Hoare triple {34715#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,495 INFO L290 TraceCheckUtils]: 107: Hoare triple {34715#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {34715#false} is VALID [2022-02-20 14:46:08,495 INFO L290 TraceCheckUtils]: 108: Hoare triple {34715#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,495 INFO L290 TraceCheckUtils]: 109: Hoare triple {34715#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {34715#false} is VALID [2022-02-20 14:46:08,495 INFO L290 TraceCheckUtils]: 110: Hoare triple {34715#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {34715#false} is VALID [2022-02-20 14:46:08,496 INFO L290 TraceCheckUtils]: 111: Hoare triple {34715#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {34715#false} is VALID [2022-02-20 14:46:08,496 INFO L290 TraceCheckUtils]: 112: Hoare triple {34715#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {34715#false} is VALID [2022-02-20 14:46:08,496 INFO L290 TraceCheckUtils]: 113: Hoare triple {34715#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,496 INFO L290 TraceCheckUtils]: 114: Hoare triple {34715#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {34715#false} is VALID [2022-02-20 14:46:08,496 INFO L290 TraceCheckUtils]: 115: Hoare triple {34715#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {34715#false} is VALID [2022-02-20 14:46:08,496 INFO L290 TraceCheckUtils]: 116: Hoare triple {34715#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,496 INFO L290 TraceCheckUtils]: 117: Hoare triple {34715#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,496 INFO L290 TraceCheckUtils]: 118: Hoare triple {34715#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {34715#false} is VALID [2022-02-20 14:46:08,497 INFO L290 TraceCheckUtils]: 119: Hoare triple {34715#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {34715#false} is VALID [2022-02-20 14:46:08,497 INFO L290 TraceCheckUtils]: 120: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,497 INFO L290 TraceCheckUtils]: 121: Hoare triple {34715#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,497 INFO L290 TraceCheckUtils]: 122: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,497 INFO L290 TraceCheckUtils]: 123: Hoare triple {34715#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,497 INFO L290 TraceCheckUtils]: 124: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,497 INFO L290 TraceCheckUtils]: 125: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,497 INFO L290 TraceCheckUtils]: 126: Hoare triple {34715#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34715#false} is VALID [2022-02-20 14:46:08,497 INFO L290 TraceCheckUtils]: 127: Hoare triple {34715#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {34715#false} is VALID [2022-02-20 14:46:08,498 INFO L290 TraceCheckUtils]: 128: Hoare triple {34715#false} assume !false; {34715#false} is VALID [2022-02-20 14:46:08,498 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:46:08,498 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 14:46:08,498 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [744422006] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:46:08,499 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 14:46:08,499 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2022-02-20 14:46:08,499 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666429189] [2022-02-20 14:46:08,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:46:08,499 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.25) internal successors, (129), 3 states have internal predecessors, (129), 0 states have call successors, (0), 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 129 [2022-02-20 14:46:08,500 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:46:08,500 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 32.25) internal successors, (129), 3 states have internal predecessors, (129), 0 states have call successors, (0), 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 14:46:08,609 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:08,609 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 14:46:08,609 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:46:08,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 14:46:08,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-02-20 14:46:08,610 INFO L87 Difference]: Start difference. First operand 1576 states and 1834 transitions. Second operand has 4 states, 4 states have (on average 32.25) internal successors, (129), 3 states have internal predecessors, (129), 0 states have call successors, (0), 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 14:46:09,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:09,973 INFO L93 Difference]: Finished difference Result 3543 states and 4132 transitions. [2022-02-20 14:46:09,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 14:46:09,973 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.25) internal successors, (129), 3 states have internal predecessors, (129), 0 states have call successors, (0), 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 129 [2022-02-20 14:46:09,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:46:09,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 32.25) internal successors, (129), 3 states have internal predecessors, (129), 0 states have call successors, (0), 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 14:46:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 678 transitions. [2022-02-20 14:46:09,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 32.25) internal successors, (129), 3 states have internal predecessors, (129), 0 states have call successors, (0), 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 14:46:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 678 transitions. [2022-02-20 14:46:09,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 678 transitions. [2022-02-20 14:46:10,395 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 678 edges. 678 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:10,496 INFO L225 Difference]: With dead ends: 3543 [2022-02-20 14:46:10,496 INFO L226 Difference]: Without dead ends: 1838 [2022-02-20 14:46:10,497 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-02-20 14:46:10,498 INFO L933 BasicCegarLoop]: 44 mSDtfsCounter, 221 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 637 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 221 SdHoareTripleChecker+Valid, 56 SdHoareTripleChecker+Invalid, 676 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 637 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-02-20 14:46:10,498 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [221 Valid, 56 Invalid, 676 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 637 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-02-20 14:46:10,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1838 states. [2022-02-20 14:46:10,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1838 to 1707. [2022-02-20 14:46:10,541 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:46:10,542 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1838 states. Second operand has 1707 states, 1706 states have (on average 1.1395076201641265) internal successors, (1944), 1706 states have internal predecessors, (1944), 0 states have call successors, (0), 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 14:46:10,543 INFO L74 IsIncluded]: Start isIncluded. First operand 1838 states. Second operand has 1707 states, 1706 states have (on average 1.1395076201641265) internal successors, (1944), 1706 states have internal predecessors, (1944), 0 states have call successors, (0), 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 14:46:10,545 INFO L87 Difference]: Start difference. First operand 1838 states. Second operand has 1707 states, 1706 states have (on average 1.1395076201641265) internal successors, (1944), 1706 states have internal predecessors, (1944), 0 states have call successors, (0), 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 14:46:10,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:10,646 INFO L93 Difference]: Finished difference Result 1838 states and 2096 transitions. [2022-02-20 14:46:10,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2096 transitions. [2022-02-20 14:46:10,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:10,648 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:10,649 INFO L74 IsIncluded]: Start isIncluded. First operand has 1707 states, 1706 states have (on average 1.1395076201641265) internal successors, (1944), 1706 states have internal predecessors, (1944), 0 states have call successors, (0), 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 1838 states. [2022-02-20 14:46:10,650 INFO L87 Difference]: Start difference. First operand has 1707 states, 1706 states have (on average 1.1395076201641265) internal successors, (1944), 1706 states have internal predecessors, (1944), 0 states have call successors, (0), 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 1838 states. [2022-02-20 14:46:10,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:10,748 INFO L93 Difference]: Finished difference Result 1838 states and 2096 transitions. [2022-02-20 14:46:10,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2096 transitions. [2022-02-20 14:46:10,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:10,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:10,750 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:46:10,750 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:46:10,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1707 states, 1706 states have (on average 1.1395076201641265) internal successors, (1944), 1706 states have internal predecessors, (1944), 0 states have call successors, (0), 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 14:46:10,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1707 states and 1944 transitions. [2022-02-20 14:46:10,843 INFO L78 Accepts]: Start accepts. Automaton has 1707 states and 1944 transitions. Word has length 129 [2022-02-20 14:46:10,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:46:10,844 INFO L470 AbstractCegarLoop]: Abstraction has 1707 states and 1944 transitions. [2022-02-20 14:46:10,844 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.25) internal successors, (129), 3 states have internal predecessors, (129), 0 states have call successors, (0), 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 14:46:10,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 1944 transitions. [2022-02-20 14:46:10,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-02-20 14:46:10,846 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:46:10,846 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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 14:46:10,865 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-02-20 14:46:11,060 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:46:11,060 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:46:11,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:46:11,061 INFO L85 PathProgramCache]: Analyzing trace with hash 1729059261, now seen corresponding path program 1 times [2022-02-20 14:46:11,061 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:46:11,061 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048544927] [2022-02-20 14:46:11,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:46:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:11,151 INFO L290 TraceCheckUtils]: 0: Hoare triple {44112#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,151 INFO L290 TraceCheckUtils]: 1: Hoare triple {44114#(<= 15 ~a8~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,152 INFO L290 TraceCheckUtils]: 2: Hoare triple {44114#(<= 15 ~a8~0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,152 INFO L290 TraceCheckUtils]: 3: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,152 INFO L290 TraceCheckUtils]: 4: Hoare triple {44114#(<= 15 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,153 INFO L290 TraceCheckUtils]: 5: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,153 INFO L290 TraceCheckUtils]: 6: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,153 INFO L290 TraceCheckUtils]: 7: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,154 INFO L290 TraceCheckUtils]: 8: Hoare triple {44114#(<= 15 ~a8~0)} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,154 INFO L290 TraceCheckUtils]: 9: Hoare triple {44114#(<= 15 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,154 INFO L290 TraceCheckUtils]: 10: Hoare triple {44114#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,155 INFO L290 TraceCheckUtils]: 11: Hoare triple {44114#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,155 INFO L290 TraceCheckUtils]: 12: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,155 INFO L290 TraceCheckUtils]: 13: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,156 INFO L290 TraceCheckUtils]: 14: Hoare triple {44114#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,156 INFO L290 TraceCheckUtils]: 15: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,156 INFO L290 TraceCheckUtils]: 16: Hoare triple {44114#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,157 INFO L290 TraceCheckUtils]: 17: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,157 INFO L290 TraceCheckUtils]: 18: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,157 INFO L290 TraceCheckUtils]: 19: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,157 INFO L290 TraceCheckUtils]: 20: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,158 INFO L290 TraceCheckUtils]: 21: Hoare triple {44114#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,158 INFO L290 TraceCheckUtils]: 22: Hoare triple {44114#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,158 INFO L290 TraceCheckUtils]: 23: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,159 INFO L290 TraceCheckUtils]: 24: Hoare triple {44114#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,159 INFO L290 TraceCheckUtils]: 25: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,159 INFO L290 TraceCheckUtils]: 26: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,160 INFO L290 TraceCheckUtils]: 27: Hoare triple {44114#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,160 INFO L290 TraceCheckUtils]: 28: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,160 INFO L290 TraceCheckUtils]: 29: Hoare triple {44114#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,161 INFO L290 TraceCheckUtils]: 30: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,161 INFO L290 TraceCheckUtils]: 31: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,161 INFO L290 TraceCheckUtils]: 32: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,162 INFO L290 TraceCheckUtils]: 33: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,162 INFO L290 TraceCheckUtils]: 34: Hoare triple {44114#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,163 INFO L290 TraceCheckUtils]: 35: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,163 INFO L290 TraceCheckUtils]: 36: Hoare triple {44114#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,163 INFO L290 TraceCheckUtils]: 37: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,163 INFO L290 TraceCheckUtils]: 38: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,164 INFO L290 TraceCheckUtils]: 39: Hoare triple {44114#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,164 INFO L290 TraceCheckUtils]: 40: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,164 INFO L290 TraceCheckUtils]: 41: Hoare triple {44114#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,165 INFO L290 TraceCheckUtils]: 42: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,165 INFO L290 TraceCheckUtils]: 43: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,165 INFO L290 TraceCheckUtils]: 44: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,166 INFO L290 TraceCheckUtils]: 45: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,166 INFO L290 TraceCheckUtils]: 46: Hoare triple {44114#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,166 INFO L290 TraceCheckUtils]: 47: Hoare triple {44114#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,167 INFO L290 TraceCheckUtils]: 48: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,167 INFO L290 TraceCheckUtils]: 49: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,167 INFO L290 TraceCheckUtils]: 50: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,168 INFO L290 TraceCheckUtils]: 51: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,168 INFO L290 TraceCheckUtils]: 52: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,168 INFO L290 TraceCheckUtils]: 53: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,169 INFO L290 TraceCheckUtils]: 54: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,169 INFO L290 TraceCheckUtils]: 55: Hoare triple {44114#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,169 INFO L290 TraceCheckUtils]: 56: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,170 INFO L290 TraceCheckUtils]: 57: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,170 INFO L290 TraceCheckUtils]: 58: Hoare triple {44114#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,170 INFO L290 TraceCheckUtils]: 59: Hoare triple {44114#(<= 15 ~a8~0)} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;calculate_output_#res#1 := 21; {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,171 INFO L290 TraceCheckUtils]: 60: Hoare triple {44114#(<= 15 ~a8~0)} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,171 INFO L290 TraceCheckUtils]: 61: Hoare triple {44114#(<= 15 ~a8~0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,171 INFO L290 TraceCheckUtils]: 62: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,172 INFO L290 TraceCheckUtils]: 63: Hoare triple {44114#(<= 15 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,172 INFO L290 TraceCheckUtils]: 64: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,172 INFO L290 TraceCheckUtils]: 65: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,173 INFO L290 TraceCheckUtils]: 66: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,173 INFO L290 TraceCheckUtils]: 67: Hoare triple {44114#(<= 15 ~a8~0)} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,173 INFO L290 TraceCheckUtils]: 68: Hoare triple {44114#(<= 15 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,174 INFO L290 TraceCheckUtils]: 69: Hoare triple {44114#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,174 INFO L290 TraceCheckUtils]: 70: Hoare triple {44114#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,174 INFO L290 TraceCheckUtils]: 71: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,174 INFO L290 TraceCheckUtils]: 72: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,175 INFO L290 TraceCheckUtils]: 73: Hoare triple {44114#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,175 INFO L290 TraceCheckUtils]: 74: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,175 INFO L290 TraceCheckUtils]: 75: Hoare triple {44114#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,176 INFO L290 TraceCheckUtils]: 76: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,176 INFO L290 TraceCheckUtils]: 77: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,176 INFO L290 TraceCheckUtils]: 78: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,177 INFO L290 TraceCheckUtils]: 79: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,177 INFO L290 TraceCheckUtils]: 80: Hoare triple {44114#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,177 INFO L290 TraceCheckUtils]: 81: Hoare triple {44114#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,178 INFO L290 TraceCheckUtils]: 82: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,178 INFO L290 TraceCheckUtils]: 83: Hoare triple {44114#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,178 INFO L290 TraceCheckUtils]: 84: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,179 INFO L290 TraceCheckUtils]: 85: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,179 INFO L290 TraceCheckUtils]: 86: Hoare triple {44114#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,179 INFO L290 TraceCheckUtils]: 87: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,180 INFO L290 TraceCheckUtils]: 88: Hoare triple {44114#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,180 INFO L290 TraceCheckUtils]: 89: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,180 INFO L290 TraceCheckUtils]: 90: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,181 INFO L290 TraceCheckUtils]: 91: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,181 INFO L290 TraceCheckUtils]: 92: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,181 INFO L290 TraceCheckUtils]: 93: Hoare triple {44114#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,182 INFO L290 TraceCheckUtils]: 94: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,182 INFO L290 TraceCheckUtils]: 95: Hoare triple {44114#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,182 INFO L290 TraceCheckUtils]: 96: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,183 INFO L290 TraceCheckUtils]: 97: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,183 INFO L290 TraceCheckUtils]: 98: Hoare triple {44114#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,183 INFO L290 TraceCheckUtils]: 99: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,184 INFO L290 TraceCheckUtils]: 100: Hoare triple {44114#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,184 INFO L290 TraceCheckUtils]: 101: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,184 INFO L290 TraceCheckUtils]: 102: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,185 INFO L290 TraceCheckUtils]: 103: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,185 INFO L290 TraceCheckUtils]: 104: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,185 INFO L290 TraceCheckUtils]: 105: Hoare triple {44114#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,186 INFO L290 TraceCheckUtils]: 106: Hoare triple {44114#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,186 INFO L290 TraceCheckUtils]: 107: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,186 INFO L290 TraceCheckUtils]: 108: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,187 INFO L290 TraceCheckUtils]: 109: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,187 INFO L290 TraceCheckUtils]: 110: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,187 INFO L290 TraceCheckUtils]: 111: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,188 INFO L290 TraceCheckUtils]: 112: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,188 INFO L290 TraceCheckUtils]: 113: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,188 INFO L290 TraceCheckUtils]: 114: Hoare triple {44114#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,189 INFO L290 TraceCheckUtils]: 115: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,189 INFO L290 TraceCheckUtils]: 116: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,189 INFO L290 TraceCheckUtils]: 117: Hoare triple {44114#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,190 INFO L290 TraceCheckUtils]: 118: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,190 INFO L290 TraceCheckUtils]: 119: Hoare triple {44114#(<= 15 ~a8~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,190 INFO L290 TraceCheckUtils]: 120: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,191 INFO L290 TraceCheckUtils]: 121: Hoare triple {44114#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,191 INFO L290 TraceCheckUtils]: 122: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,191 INFO L290 TraceCheckUtils]: 123: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,192 INFO L290 TraceCheckUtils]: 124: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,192 INFO L290 TraceCheckUtils]: 125: Hoare triple {44114#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,192 INFO L290 TraceCheckUtils]: 126: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,193 INFO L290 TraceCheckUtils]: 127: Hoare triple {44114#(<= 15 ~a8~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,193 INFO L290 TraceCheckUtils]: 128: Hoare triple {44114#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,194 INFO L290 TraceCheckUtils]: 129: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,194 INFO L290 TraceCheckUtils]: 130: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,194 INFO L290 TraceCheckUtils]: 131: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,195 INFO L290 TraceCheckUtils]: 132: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,195 INFO L290 TraceCheckUtils]: 133: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,195 INFO L290 TraceCheckUtils]: 134: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,196 INFO L290 TraceCheckUtils]: 135: Hoare triple {44114#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {44114#(<= 15 ~a8~0)} is VALID [2022-02-20 14:46:11,196 INFO L290 TraceCheckUtils]: 136: Hoare triple {44114#(<= 15 ~a8~0)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {44113#false} is VALID [2022-02-20 14:46:11,196 INFO L290 TraceCheckUtils]: 137: Hoare triple {44113#false} assume !false; {44113#false} is VALID [2022-02-20 14:46:11,197 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-02-20 14:46:11,197 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:46:11,197 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048544927] [2022-02-20 14:46:11,197 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048544927] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:46:11,197 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:46:11,197 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:46:11,198 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553494619] [2022-02-20 14:46:11,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:46:11,198 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 2 states have internal predecessors, (81), 0 states have call successors, (0), 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 138 [2022-02-20 14:46:11,199 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:46:11,199 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 27.0) internal successors, (81), 2 states have internal predecessors, (81), 0 states have call successors, (0), 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 14:46:11,265 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:11,265 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:46:11,265 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:46:11,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:46:11,266 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:46:11,266 INFO L87 Difference]: Start difference. First operand 1707 states and 1944 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 2 states have internal predecessors, (81), 0 states have call successors, (0), 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 14:46:12,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:12,452 INFO L93 Difference]: Finished difference Result 3936 states and 4502 transitions. [2022-02-20 14:46:12,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:46:12,453 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 2 states have internal predecessors, (81), 0 states have call successors, (0), 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 138 [2022-02-20 14:46:12,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:46:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 2 states have internal predecessors, (81), 0 states have call successors, (0), 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 14:46:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 528 transitions. [2022-02-20 14:46:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 2 states have internal predecessors, (81), 0 states have call successors, (0), 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 14:46:12,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 528 transitions. [2022-02-20 14:46:12,460 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 528 transitions. [2022-02-20 14:46:12,803 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 528 edges. 528 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:13,016 INFO L225 Difference]: With dead ends: 3936 [2022-02-20 14:46:13,017 INFO L226 Difference]: Without dead ends: 2231 [2022-02-20 14:46:13,018 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 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 14:46:13,020 INFO L933 BasicCegarLoop]: 25 mSDtfsCounter, 75 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 296 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 296 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:46:13,020 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [75 Valid, 30 Invalid, 340 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 296 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:46:13,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2231 states. [2022-02-20 14:46:13,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2231 to 2100. [2022-02-20 14:46:13,074 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:46:13,076 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2231 states. Second operand has 2100 states, 2099 states have (on average 1.1305383515959981) internal successors, (2373), 2099 states have internal predecessors, (2373), 0 states have call successors, (0), 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 14:46:13,078 INFO L74 IsIncluded]: Start isIncluded. First operand 2231 states. Second operand has 2100 states, 2099 states have (on average 1.1305383515959981) internal successors, (2373), 2099 states have internal predecessors, (2373), 0 states have call successors, (0), 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 14:46:13,079 INFO L87 Difference]: Start difference. First operand 2231 states. Second operand has 2100 states, 2099 states have (on average 1.1305383515959981) internal successors, (2373), 2099 states have internal predecessors, (2373), 0 states have call successors, (0), 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 14:46:13,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:13,271 INFO L93 Difference]: Finished difference Result 2231 states and 2507 transitions. [2022-02-20 14:46:13,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 2507 transitions. [2022-02-20 14:46:13,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:13,272 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:13,274 INFO L74 IsIncluded]: Start isIncluded. First operand has 2100 states, 2099 states have (on average 1.1305383515959981) internal successors, (2373), 2099 states have internal predecessors, (2373), 0 states have call successors, (0), 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 2231 states. [2022-02-20 14:46:13,275 INFO L87 Difference]: Start difference. First operand has 2100 states, 2099 states have (on average 1.1305383515959981) internal successors, (2373), 2099 states have internal predecessors, (2373), 0 states have call successors, (0), 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 2231 states. [2022-02-20 14:46:13,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:13,474 INFO L93 Difference]: Finished difference Result 2231 states and 2507 transitions. [2022-02-20 14:46:13,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 2507 transitions. [2022-02-20 14:46:13,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:13,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:13,477 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:46:13,477 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:46:13,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2100 states, 2099 states have (on average 1.1305383515959981) internal successors, (2373), 2099 states have internal predecessors, (2373), 0 states have call successors, (0), 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 14:46:13,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 2100 states and 2373 transitions. [2022-02-20 14:46:13,656 INFO L78 Accepts]: Start accepts. Automaton has 2100 states and 2373 transitions. Word has length 138 [2022-02-20 14:46:13,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:46:13,657 INFO L470 AbstractCegarLoop]: Abstraction has 2100 states and 2373 transitions. [2022-02-20 14:46:13,657 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 2 states have internal predecessors, (81), 0 states have call successors, (0), 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 14:46:13,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 2373 transitions. [2022-02-20 14:46:13,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-02-20 14:46:13,659 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:46:13,659 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:46:13,659 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-02-20 14:46:13,659 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:46:13,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:46:13,660 INFO L85 PathProgramCache]: Analyzing trace with hash -1459469167, now seen corresponding path program 1 times [2022-02-20 14:46:13,660 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:46:13,660 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [169857919] [2022-02-20 14:46:13,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:46:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:13,735 INFO L290 TraceCheckUtils]: 0: Hoare triple {54707#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {54709#(= ~a7~0 0)} is VALID [2022-02-20 14:46:13,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {54709#(= ~a7~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {54709#(= ~a7~0 0)} is VALID [2022-02-20 14:46:13,735 INFO L290 TraceCheckUtils]: 2: Hoare triple {54709#(= ~a7~0 0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {54709#(= ~a7~0 0)} is VALID [2022-02-20 14:46:13,736 INFO L290 TraceCheckUtils]: 3: Hoare triple {54709#(= ~a7~0 0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {54709#(= ~a7~0 0)} is VALID [2022-02-20 14:46:13,736 INFO L290 TraceCheckUtils]: 4: Hoare triple {54709#(= ~a7~0 0)} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res#1 := 24; {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,736 INFO L290 TraceCheckUtils]: 5: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,737 INFO L290 TraceCheckUtils]: 6: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,737 INFO L290 TraceCheckUtils]: 7: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,738 INFO L290 TraceCheckUtils]: 8: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,738 INFO L290 TraceCheckUtils]: 9: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,738 INFO L290 TraceCheckUtils]: 10: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,739 INFO L290 TraceCheckUtils]: 11: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,739 INFO L290 TraceCheckUtils]: 12: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,740 INFO L290 TraceCheckUtils]: 13: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,740 INFO L290 TraceCheckUtils]: 14: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,740 INFO L290 TraceCheckUtils]: 15: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,741 INFO L290 TraceCheckUtils]: 16: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,741 INFO L290 TraceCheckUtils]: 17: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,742 INFO L290 TraceCheckUtils]: 18: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,742 INFO L290 TraceCheckUtils]: 19: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,743 INFO L290 TraceCheckUtils]: 20: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,743 INFO L290 TraceCheckUtils]: 21: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,743 INFO L290 TraceCheckUtils]: 22: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,744 INFO L290 TraceCheckUtils]: 23: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,744 INFO L290 TraceCheckUtils]: 24: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,745 INFO L290 TraceCheckUtils]: 25: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,745 INFO L290 TraceCheckUtils]: 26: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,745 INFO L290 TraceCheckUtils]: 27: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,746 INFO L290 TraceCheckUtils]: 28: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,746 INFO L290 TraceCheckUtils]: 29: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,747 INFO L290 TraceCheckUtils]: 30: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,747 INFO L290 TraceCheckUtils]: 31: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,747 INFO L290 TraceCheckUtils]: 32: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,748 INFO L290 TraceCheckUtils]: 33: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,748 INFO L290 TraceCheckUtils]: 34: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,749 INFO L290 TraceCheckUtils]: 35: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,749 INFO L290 TraceCheckUtils]: 36: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,750 INFO L290 TraceCheckUtils]: 37: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,750 INFO L290 TraceCheckUtils]: 38: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,750 INFO L290 TraceCheckUtils]: 39: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,751 INFO L290 TraceCheckUtils]: 40: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,751 INFO L290 TraceCheckUtils]: 41: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,752 INFO L290 TraceCheckUtils]: 42: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,752 INFO L290 TraceCheckUtils]: 43: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,752 INFO L290 TraceCheckUtils]: 44: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,753 INFO L290 TraceCheckUtils]: 45: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,753 INFO L290 TraceCheckUtils]: 46: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,754 INFO L290 TraceCheckUtils]: 47: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,754 INFO L290 TraceCheckUtils]: 48: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,754 INFO L290 TraceCheckUtils]: 49: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,755 INFO L290 TraceCheckUtils]: 50: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume 5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0;~a17~0 := 0;calculate_output_#res#1 := 24; {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,755 INFO L290 TraceCheckUtils]: 51: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,756 INFO L290 TraceCheckUtils]: 52: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,756 INFO L290 TraceCheckUtils]: 53: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,756 INFO L290 TraceCheckUtils]: 54: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,757 INFO L290 TraceCheckUtils]: 55: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,757 INFO L290 TraceCheckUtils]: 56: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,758 INFO L290 TraceCheckUtils]: 57: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,758 INFO L290 TraceCheckUtils]: 58: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,758 INFO L290 TraceCheckUtils]: 59: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,759 INFO L290 TraceCheckUtils]: 60: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,759 INFO L290 TraceCheckUtils]: 61: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,760 INFO L290 TraceCheckUtils]: 62: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:13,760 INFO L290 TraceCheckUtils]: 63: Hoare triple {54710#(and (not (= ~a20~0 1)) (<= ~a16~0 5))} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {54708#false} is VALID [2022-02-20 14:46:13,760 INFO L290 TraceCheckUtils]: 64: Hoare triple {54708#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {54708#false} is VALID [2022-02-20 14:46:13,760 INFO L290 TraceCheckUtils]: 65: Hoare triple {54708#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {54708#false} is VALID [2022-02-20 14:46:13,761 INFO L290 TraceCheckUtils]: 66: Hoare triple {54708#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {54708#false} is VALID [2022-02-20 14:46:13,761 INFO L290 TraceCheckUtils]: 67: Hoare triple {54708#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,761 INFO L290 TraceCheckUtils]: 68: Hoare triple {54708#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,761 INFO L290 TraceCheckUtils]: 69: Hoare triple {54708#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,761 INFO L290 TraceCheckUtils]: 70: Hoare triple {54708#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,761 INFO L290 TraceCheckUtils]: 71: Hoare triple {54708#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,761 INFO L290 TraceCheckUtils]: 72: Hoare triple {54708#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,761 INFO L290 TraceCheckUtils]: 73: Hoare triple {54708#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54708#false} is VALID [2022-02-20 14:46:13,762 INFO L290 TraceCheckUtils]: 74: Hoare triple {54708#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {54708#false} is VALID [2022-02-20 14:46:13,762 INFO L290 TraceCheckUtils]: 75: Hoare triple {54708#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,762 INFO L290 TraceCheckUtils]: 76: Hoare triple {54708#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,762 INFO L290 TraceCheckUtils]: 77: Hoare triple {54708#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:13,762 INFO L290 TraceCheckUtils]: 78: Hoare triple {54708#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,762 INFO L290 TraceCheckUtils]: 79: Hoare triple {54708#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:13,762 INFO L290 TraceCheckUtils]: 80: Hoare triple {54708#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,762 INFO L290 TraceCheckUtils]: 81: Hoare triple {54708#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,762 INFO L290 TraceCheckUtils]: 82: Hoare triple {54708#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:13,763 INFO L290 TraceCheckUtils]: 83: Hoare triple {54708#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,763 INFO L290 TraceCheckUtils]: 84: Hoare triple {54708#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:13,763 INFO L290 TraceCheckUtils]: 85: Hoare triple {54708#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54708#false} is VALID [2022-02-20 14:46:13,763 INFO L290 TraceCheckUtils]: 86: Hoare triple {54708#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {54708#false} is VALID [2022-02-20 14:46:13,763 INFO L290 TraceCheckUtils]: 87: Hoare triple {54708#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,763 INFO L290 TraceCheckUtils]: 88: Hoare triple {54708#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:13,763 INFO L290 TraceCheckUtils]: 89: Hoare triple {54708#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:13,764 INFO L290 TraceCheckUtils]: 90: Hoare triple {54708#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,764 INFO L290 TraceCheckUtils]: 91: Hoare triple {54708#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,764 INFO L290 TraceCheckUtils]: 92: Hoare triple {54708#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,764 INFO L290 TraceCheckUtils]: 93: Hoare triple {54708#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,764 INFO L290 TraceCheckUtils]: 94: Hoare triple {54708#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,764 INFO L290 TraceCheckUtils]: 95: Hoare triple {54708#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,764 INFO L290 TraceCheckUtils]: 96: Hoare triple {54708#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,764 INFO L290 TraceCheckUtils]: 97: Hoare triple {54708#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,764 INFO L290 TraceCheckUtils]: 98: Hoare triple {54708#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,765 INFO L290 TraceCheckUtils]: 99: Hoare triple {54708#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,765 INFO L290 TraceCheckUtils]: 100: Hoare triple {54708#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:13,765 INFO L290 TraceCheckUtils]: 101: Hoare triple {54708#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:13,765 INFO L290 TraceCheckUtils]: 102: Hoare triple {54708#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {54708#false} is VALID [2022-02-20 14:46:13,765 INFO L290 TraceCheckUtils]: 103: Hoare triple {54708#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {54708#false} is VALID [2022-02-20 14:46:13,765 INFO L290 TraceCheckUtils]: 104: Hoare triple {54708#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {54708#false} is VALID [2022-02-20 14:46:13,765 INFO L290 TraceCheckUtils]: 105: Hoare triple {54708#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:13,765 INFO L290 TraceCheckUtils]: 106: Hoare triple {54708#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,766 INFO L290 TraceCheckUtils]: 107: Hoare triple {54708#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {54708#false} is VALID [2022-02-20 14:46:13,766 INFO L290 TraceCheckUtils]: 108: Hoare triple {54708#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,766 INFO L290 TraceCheckUtils]: 109: Hoare triple {54708#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,766 INFO L290 TraceCheckUtils]: 110: Hoare triple {54708#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,766 INFO L290 TraceCheckUtils]: 111: Hoare triple {54708#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {54708#false} is VALID [2022-02-20 14:46:13,766 INFO L290 TraceCheckUtils]: 112: Hoare triple {54708#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,766 INFO L290 TraceCheckUtils]: 113: Hoare triple {54708#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {54708#false} is VALID [2022-02-20 14:46:13,766 INFO L290 TraceCheckUtils]: 114: Hoare triple {54708#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {54708#false} is VALID [2022-02-20 14:46:13,766 INFO L290 TraceCheckUtils]: 115: Hoare triple {54708#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,767 INFO L290 TraceCheckUtils]: 116: Hoare triple {54708#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,767 INFO L290 TraceCheckUtils]: 117: Hoare triple {54708#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,767 INFO L290 TraceCheckUtils]: 118: Hoare triple {54708#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,767 INFO L290 TraceCheckUtils]: 119: Hoare triple {54708#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,767 INFO L290 TraceCheckUtils]: 120: Hoare triple {54708#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:13,767 INFO L290 TraceCheckUtils]: 121: Hoare triple {54708#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,767 INFO L290 TraceCheckUtils]: 122: Hoare triple {54708#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:13,767 INFO L290 TraceCheckUtils]: 123: Hoare triple {54708#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:13,768 INFO L290 TraceCheckUtils]: 124: Hoare triple {54708#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {54708#false} is VALID [2022-02-20 14:46:13,768 INFO L290 TraceCheckUtils]: 125: Hoare triple {54708#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:13,768 INFO L290 TraceCheckUtils]: 126: Hoare triple {54708#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,768 INFO L290 TraceCheckUtils]: 127: Hoare triple {54708#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {54708#false} is VALID [2022-02-20 14:46:13,768 INFO L290 TraceCheckUtils]: 128: Hoare triple {54708#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {54708#false} is VALID [2022-02-20 14:46:13,768 INFO L290 TraceCheckUtils]: 129: Hoare triple {54708#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,768 INFO L290 TraceCheckUtils]: 130: Hoare triple {54708#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,768 INFO L290 TraceCheckUtils]: 131: Hoare triple {54708#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:13,768 INFO L290 TraceCheckUtils]: 132: Hoare triple {54708#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {54708#false} is VALID [2022-02-20 14:46:13,769 INFO L290 TraceCheckUtils]: 133: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,769 INFO L290 TraceCheckUtils]: 134: Hoare triple {54708#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,769 INFO L290 TraceCheckUtils]: 135: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,769 INFO L290 TraceCheckUtils]: 136: Hoare triple {54708#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,769 INFO L290 TraceCheckUtils]: 137: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,769 INFO L290 TraceCheckUtils]: 138: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,769 INFO L290 TraceCheckUtils]: 139: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:13,769 INFO L290 TraceCheckUtils]: 140: Hoare triple {54708#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {54708#false} is VALID [2022-02-20 14:46:13,770 INFO L290 TraceCheckUtils]: 141: Hoare triple {54708#false} assume !false; {54708#false} is VALID [2022-02-20 14:46:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 14:46:13,770 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:46:13,770 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [169857919] [2022-02-20 14:46:13,770 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [169857919] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:46:13,770 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [273662282] [2022-02-20 14:46:13,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:13,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:46:13,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:46:13,772 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 14:46:13,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-20 14:46:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:13,886 INFO L263 TraceCheckSpWp]: Trace formula consists of 307 conjuncts, 3 conjunts are in the unsatisfiable core [2022-02-20 14:46:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:46:13,902 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:46:14,512 INFO L290 TraceCheckUtils]: 0: Hoare triple {54707#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {54707#true} is VALID [2022-02-20 14:46:14,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {54707#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {54707#true} is VALID [2022-02-20 14:46:14,512 INFO L290 TraceCheckUtils]: 2: Hoare triple {54707#true} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {54707#true} is VALID [2022-02-20 14:46:14,512 INFO L290 TraceCheckUtils]: 3: Hoare triple {54707#true} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {54707#true} is VALID [2022-02-20 14:46:14,516 INFO L290 TraceCheckUtils]: 4: Hoare triple {54707#true} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res#1 := 24; {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,517 INFO L290 TraceCheckUtils]: 5: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,518 INFO L290 TraceCheckUtils]: 6: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,520 INFO L290 TraceCheckUtils]: 7: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,521 INFO L290 TraceCheckUtils]: 8: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,521 INFO L290 TraceCheckUtils]: 9: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,521 INFO L290 TraceCheckUtils]: 10: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,522 INFO L290 TraceCheckUtils]: 11: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,522 INFO L290 TraceCheckUtils]: 12: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,523 INFO L290 TraceCheckUtils]: 13: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,523 INFO L290 TraceCheckUtils]: 14: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,524 INFO L290 TraceCheckUtils]: 15: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,524 INFO L290 TraceCheckUtils]: 16: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,524 INFO L290 TraceCheckUtils]: 17: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,525 INFO L290 TraceCheckUtils]: 18: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,525 INFO L290 TraceCheckUtils]: 19: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,526 INFO L290 TraceCheckUtils]: 20: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,526 INFO L290 TraceCheckUtils]: 21: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,527 INFO L290 TraceCheckUtils]: 22: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,527 INFO L290 TraceCheckUtils]: 23: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,528 INFO L290 TraceCheckUtils]: 24: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,528 INFO L290 TraceCheckUtils]: 25: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,528 INFO L290 TraceCheckUtils]: 26: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,529 INFO L290 TraceCheckUtils]: 27: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,529 INFO L290 TraceCheckUtils]: 28: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,530 INFO L290 TraceCheckUtils]: 29: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,530 INFO L290 TraceCheckUtils]: 30: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,530 INFO L290 TraceCheckUtils]: 31: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,531 INFO L290 TraceCheckUtils]: 32: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,531 INFO L290 TraceCheckUtils]: 33: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,532 INFO L290 TraceCheckUtils]: 34: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,532 INFO L290 TraceCheckUtils]: 35: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,533 INFO L290 TraceCheckUtils]: 36: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,533 INFO L290 TraceCheckUtils]: 37: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,534 INFO L290 TraceCheckUtils]: 38: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,534 INFO L290 TraceCheckUtils]: 39: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,535 INFO L290 TraceCheckUtils]: 40: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,535 INFO L290 TraceCheckUtils]: 41: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,536 INFO L290 TraceCheckUtils]: 42: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,536 INFO L290 TraceCheckUtils]: 43: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,537 INFO L290 TraceCheckUtils]: 44: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,537 INFO L290 TraceCheckUtils]: 45: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,538 INFO L290 TraceCheckUtils]: 46: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,538 INFO L290 TraceCheckUtils]: 47: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,539 INFO L290 TraceCheckUtils]: 48: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,539 INFO L290 TraceCheckUtils]: 49: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,540 INFO L290 TraceCheckUtils]: 50: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume 5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0;~a17~0 := 0;calculate_output_#res#1 := 24; {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,540 INFO L290 TraceCheckUtils]: 51: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,541 INFO L290 TraceCheckUtils]: 52: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,541 INFO L290 TraceCheckUtils]: 53: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,542 INFO L290 TraceCheckUtils]: 54: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,542 INFO L290 TraceCheckUtils]: 55: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,543 INFO L290 TraceCheckUtils]: 56: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,543 INFO L290 TraceCheckUtils]: 57: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,544 INFO L290 TraceCheckUtils]: 58: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,544 INFO L290 TraceCheckUtils]: 59: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,545 INFO L290 TraceCheckUtils]: 60: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,545 INFO L290 TraceCheckUtils]: 61: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,546 INFO L290 TraceCheckUtils]: 62: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} is VALID [2022-02-20 14:46:14,546 INFO L290 TraceCheckUtils]: 63: Hoare triple {54726#(and (not (= ~a7~0 1)) (<= ~a16~0 5))} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {54708#false} is VALID [2022-02-20 14:46:14,546 INFO L290 TraceCheckUtils]: 64: Hoare triple {54708#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {54708#false} is VALID [2022-02-20 14:46:14,547 INFO L290 TraceCheckUtils]: 65: Hoare triple {54708#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {54708#false} is VALID [2022-02-20 14:46:14,547 INFO L290 TraceCheckUtils]: 66: Hoare triple {54708#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {54708#false} is VALID [2022-02-20 14:46:14,547 INFO L290 TraceCheckUtils]: 67: Hoare triple {54708#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,547 INFO L290 TraceCheckUtils]: 68: Hoare triple {54708#false} assume !((((((5 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,547 INFO L290 TraceCheckUtils]: 69: Hoare triple {54708#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,547 INFO L290 TraceCheckUtils]: 70: Hoare triple {54708#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,547 INFO L290 TraceCheckUtils]: 71: Hoare triple {54708#false} assume !((3 == calculate_output_~input#1 && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,548 INFO L290 TraceCheckUtils]: 72: Hoare triple {54708#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,548 INFO L290 TraceCheckUtils]: 73: Hoare triple {54708#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54708#false} is VALID [2022-02-20 14:46:14,548 INFO L290 TraceCheckUtils]: 74: Hoare triple {54708#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {54708#false} is VALID [2022-02-20 14:46:14,548 INFO L290 TraceCheckUtils]: 75: Hoare triple {54708#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,548 INFO L290 TraceCheckUtils]: 76: Hoare triple {54708#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,548 INFO L290 TraceCheckUtils]: 77: Hoare triple {54708#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:14,548 INFO L290 TraceCheckUtils]: 78: Hoare triple {54708#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,549 INFO L290 TraceCheckUtils]: 79: Hoare triple {54708#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:14,549 INFO L290 TraceCheckUtils]: 80: Hoare triple {54708#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,549 INFO L290 TraceCheckUtils]: 81: Hoare triple {54708#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,549 INFO L290 TraceCheckUtils]: 82: Hoare triple {54708#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:14,549 INFO L290 TraceCheckUtils]: 83: Hoare triple {54708#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,549 INFO L290 TraceCheckUtils]: 84: Hoare triple {54708#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:14,549 INFO L290 TraceCheckUtils]: 85: Hoare triple {54708#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {54708#false} is VALID [2022-02-20 14:46:14,550 INFO L290 TraceCheckUtils]: 86: Hoare triple {54708#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {54708#false} is VALID [2022-02-20 14:46:14,550 INFO L290 TraceCheckUtils]: 87: Hoare triple {54708#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,550 INFO L290 TraceCheckUtils]: 88: Hoare triple {54708#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:14,550 INFO L290 TraceCheckUtils]: 89: Hoare triple {54708#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:14,551 INFO L290 TraceCheckUtils]: 90: Hoare triple {54708#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,551 INFO L290 TraceCheckUtils]: 91: Hoare triple {54708#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,551 INFO L290 TraceCheckUtils]: 92: Hoare triple {54708#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,551 INFO L290 TraceCheckUtils]: 93: Hoare triple {54708#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,551 INFO L290 TraceCheckUtils]: 94: Hoare triple {54708#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,551 INFO L290 TraceCheckUtils]: 95: Hoare triple {54708#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,551 INFO L290 TraceCheckUtils]: 96: Hoare triple {54708#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,552 INFO L290 TraceCheckUtils]: 97: Hoare triple {54708#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,553 INFO L290 TraceCheckUtils]: 98: Hoare triple {54708#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,553 INFO L290 TraceCheckUtils]: 99: Hoare triple {54708#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,553 INFO L290 TraceCheckUtils]: 100: Hoare triple {54708#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:14,553 INFO L290 TraceCheckUtils]: 101: Hoare triple {54708#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:14,553 INFO L290 TraceCheckUtils]: 102: Hoare triple {54708#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {54708#false} is VALID [2022-02-20 14:46:14,553 INFO L290 TraceCheckUtils]: 103: Hoare triple {54708#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {54708#false} is VALID [2022-02-20 14:46:14,553 INFO L290 TraceCheckUtils]: 104: Hoare triple {54708#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {54708#false} is VALID [2022-02-20 14:46:14,554 INFO L290 TraceCheckUtils]: 105: Hoare triple {54708#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:14,554 INFO L290 TraceCheckUtils]: 106: Hoare triple {54708#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,554 INFO L290 TraceCheckUtils]: 107: Hoare triple {54708#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {54708#false} is VALID [2022-02-20 14:46:14,554 INFO L290 TraceCheckUtils]: 108: Hoare triple {54708#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,554 INFO L290 TraceCheckUtils]: 109: Hoare triple {54708#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,554 INFO L290 TraceCheckUtils]: 110: Hoare triple {54708#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,554 INFO L290 TraceCheckUtils]: 111: Hoare triple {54708#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {54708#false} is VALID [2022-02-20 14:46:14,555 INFO L290 TraceCheckUtils]: 112: Hoare triple {54708#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,555 INFO L290 TraceCheckUtils]: 113: Hoare triple {54708#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {54708#false} is VALID [2022-02-20 14:46:14,555 INFO L290 TraceCheckUtils]: 114: Hoare triple {54708#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {54708#false} is VALID [2022-02-20 14:46:14,555 INFO L290 TraceCheckUtils]: 115: Hoare triple {54708#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,555 INFO L290 TraceCheckUtils]: 116: Hoare triple {54708#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,555 INFO L290 TraceCheckUtils]: 117: Hoare triple {54708#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,555 INFO L290 TraceCheckUtils]: 118: Hoare triple {54708#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,556 INFO L290 TraceCheckUtils]: 119: Hoare triple {54708#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,556 INFO L290 TraceCheckUtils]: 120: Hoare triple {54708#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {54708#false} is VALID [2022-02-20 14:46:14,556 INFO L290 TraceCheckUtils]: 121: Hoare triple {54708#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,556 INFO L290 TraceCheckUtils]: 122: Hoare triple {54708#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {54708#false} is VALID [2022-02-20 14:46:14,557 INFO L290 TraceCheckUtils]: 123: Hoare triple {54708#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {54708#false} is VALID [2022-02-20 14:46:14,557 INFO L290 TraceCheckUtils]: 124: Hoare triple {54708#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {54708#false} is VALID [2022-02-20 14:46:14,557 INFO L290 TraceCheckUtils]: 125: Hoare triple {54708#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {54708#false} is VALID [2022-02-20 14:46:14,557 INFO L290 TraceCheckUtils]: 126: Hoare triple {54708#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,558 INFO L290 TraceCheckUtils]: 127: Hoare triple {54708#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {54708#false} is VALID [2022-02-20 14:46:14,558 INFO L290 TraceCheckUtils]: 128: Hoare triple {54708#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {54708#false} is VALID [2022-02-20 14:46:14,558 INFO L290 TraceCheckUtils]: 129: Hoare triple {54708#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,558 INFO L290 TraceCheckUtils]: 130: Hoare triple {54708#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,558 INFO L290 TraceCheckUtils]: 131: Hoare triple {54708#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {54708#false} is VALID [2022-02-20 14:46:14,558 INFO L290 TraceCheckUtils]: 132: Hoare triple {54708#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {54708#false} is VALID [2022-02-20 14:46:14,559 INFO L290 TraceCheckUtils]: 133: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,560 INFO L290 TraceCheckUtils]: 134: Hoare triple {54708#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,560 INFO L290 TraceCheckUtils]: 135: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,560 INFO L290 TraceCheckUtils]: 136: Hoare triple {54708#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,560 INFO L290 TraceCheckUtils]: 137: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,560 INFO L290 TraceCheckUtils]: 138: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,561 INFO L290 TraceCheckUtils]: 139: Hoare triple {54708#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {54708#false} is VALID [2022-02-20 14:46:14,561 INFO L290 TraceCheckUtils]: 140: Hoare triple {54708#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {54708#false} is VALID [2022-02-20 14:46:14,561 INFO L290 TraceCheckUtils]: 141: Hoare triple {54708#false} assume !false; {54708#false} is VALID [2022-02-20 14:46:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 14:46:14,562 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 14:46:14,562 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [273662282] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:46:14,562 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 14:46:14,562 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2022-02-20 14:46:14,563 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842282564] [2022-02-20 14:46:14,563 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:46:14,563 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 0 states have call successors, (0), 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 142 [2022-02-20 14:46:14,564 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:46:14,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 0 states have call successors, (0), 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 14:46:14,660 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:14,661 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:46:14,661 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:46:14,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:46:14,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 14:46:14,662 INFO L87 Difference]: Start difference. First operand 2100 states and 2373 transitions. Second operand has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 0 states have call successors, (0), 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 14:46:16,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:16,067 INFO L93 Difference]: Finished difference Result 4984 states and 5683 transitions. [2022-02-20 14:46:16,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:46:16,067 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 0 states have call successors, (0), 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 142 [2022-02-20 14:46:16,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:46:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 0 states have call successors, (0), 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 14:46:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 528 transitions. [2022-02-20 14:46:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 0 states have call successors, (0), 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 14:46:16,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 528 transitions. [2022-02-20 14:46:16,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 528 transitions. [2022-02-20 14:46:16,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 528 edges. 528 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:46:16,608 INFO L225 Difference]: With dead ends: 4984 [2022-02-20 14:46:16,608 INFO L226 Difference]: Without dead ends: 2755 [2022-02-20 14:46:16,610 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 14:46:16,611 INFO L933 BasicCegarLoop]: 33 mSDtfsCounter, 95 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 300 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 95 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 346 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 300 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:46:16,611 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [95 Valid, 37 Invalid, 346 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 300 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:46:16,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2755 states. [2022-02-20 14:46:16,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2755 to 2493. [2022-02-20 14:46:16,671 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:46:16,674 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2755 states. Second operand has 2493 states, 2492 states have (on average 1.1304173354735152) internal successors, (2817), 2492 states have internal predecessors, (2817), 0 states have call successors, (0), 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 14:46:16,676 INFO L74 IsIncluded]: Start isIncluded. First operand 2755 states. Second operand has 2493 states, 2492 states have (on average 1.1304173354735152) internal successors, (2817), 2492 states have internal predecessors, (2817), 0 states have call successors, (0), 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 14:46:16,682 INFO L87 Difference]: Start difference. First operand 2755 states. Second operand has 2493 states, 2492 states have (on average 1.1304173354735152) internal successors, (2817), 2492 states have internal predecessors, (2817), 0 states have call successors, (0), 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 14:46:16,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:16,889 INFO L93 Difference]: Finished difference Result 2755 states and 3101 transitions. [2022-02-20 14:46:16,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 3101 transitions. [2022-02-20 14:46:16,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:16,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:16,893 INFO L74 IsIncluded]: Start isIncluded. First operand has 2493 states, 2492 states have (on average 1.1304173354735152) internal successors, (2817), 2492 states have internal predecessors, (2817), 0 states have call successors, (0), 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 2755 states. [2022-02-20 14:46:16,894 INFO L87 Difference]: Start difference. First operand has 2493 states, 2492 states have (on average 1.1304173354735152) internal successors, (2817), 2492 states have internal predecessors, (2817), 0 states have call successors, (0), 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 2755 states. [2022-02-20 14:46:17,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:46:17,108 INFO L93 Difference]: Finished difference Result 2755 states and 3101 transitions. [2022-02-20 14:46:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 3101 transitions. [2022-02-20 14:46:17,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:46:17,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:46:17,110 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:46:17,111 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:46:17,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2493 states, 2492 states have (on average 1.1304173354735152) internal successors, (2817), 2492 states have internal predecessors, (2817), 0 states have call successors, (0), 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 14:46:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 2493 states and 2817 transitions. [2022-02-20 14:46:17,296 INFO L78 Accepts]: Start accepts. Automaton has 2493 states and 2817 transitions. Word has length 142 [2022-02-20 14:46:17,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:46:17,296 INFO L470 AbstractCegarLoop]: Abstraction has 2493 states and 2817 transitions. [2022-02-20 14:46:17,296 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 0 states have call successors, (0), 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 14:46:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 2817 transitions. [2022-02-20 14:46:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-02-20 14:46:17,299 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:46:17,299 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 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 14:46:17,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-02-20 14:46:17,515 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-02-20 14:46:17,516 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:46:17,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:46:17,516 INFO L85 PathProgramCache]: Analyzing trace with hash -2025662022, now seen corresponding path program 1 times [2022-02-20 14:46:17,517 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:46:17,517 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432912991] [2022-02-20 14:46:17,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:46:17,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:46:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 14:46:17,578 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 14:46:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 14:46:17,705 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 14:46:17,706 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 14:46:17,707 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-20 14:46:17,708 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-02-20 14:46:17,711 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:46:17,713 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 14:46:17,833 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-02-20 14:46:17,834 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-02-20 14:46:17,834 WARN L170 areAnnotationChecker]: L593-2 has no Hoare annotation [2022-02-20 14:46:17,834 WARN L170 areAnnotationChecker]: L593-2 has no Hoare annotation [2022-02-20 14:46:17,834 WARN L170 areAnnotationChecker]: L593-2 has no Hoare annotation [2022-02-20 14:46:17,834 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2022-02-20 14:46:17,834 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2022-02-20 14:46:17,834 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2022-02-20 14:46:17,835 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-02-20 14:46:17,835 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2022-02-20 14:46:17,835 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2022-02-20 14:46:17,835 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2022-02-20 14:46:17,835 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2022-02-20 14:46:17,835 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2022-02-20 14:46:17,835 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2022-02-20 14:46:17,835 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2022-02-20 14:46:17,835 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2022-02-20 14:46:17,836 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2022-02-20 14:46:17,837 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2022-02-20 14:46:17,838 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2022-02-20 14:46:17,839 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2022-02-20 14:46:17,840 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2022-02-20 14:46:17,841 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2022-02-20 14:46:17,842 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2022-02-20 14:46:17,843 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2022-02-20 14:46:17,844 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2022-02-20 14:46:17,844 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2022-02-20 14:46:17,844 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2022-02-20 14:46:17,844 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2022-02-20 14:46:17,845 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2022-02-20 14:46:17,845 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2022-02-20 14:46:17,845 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2022-02-20 14:46:17,845 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2022-02-20 14:46:17,845 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2022-02-20 14:46:17,845 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2022-02-20 14:46:17,845 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2022-02-20 14:46:17,845 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2022-02-20 14:46:17,846 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2022-02-20 14:46:17,847 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2022-02-20 14:46:17,848 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L401-2 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L401-2 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2022-02-20 14:46:17,849 WARN L170 areAnnotationChecker]: L404-1 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L404-1 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L407-1 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L407-1 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L410-1 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L410-1 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L413-1 has no Hoare annotation [2022-02-20 14:46:17,850 WARN L170 areAnnotationChecker]: L413-1 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L419-1 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L419-1 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2022-02-20 14:46:17,851 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2022-02-20 14:46:17,852 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2022-02-20 14:46:17,852 WARN L170 areAnnotationChecker]: L425-1 has no Hoare annotation [2022-02-20 14:46:17,852 WARN L170 areAnnotationChecker]: L425-1 has no Hoare annotation [2022-02-20 14:46:17,852 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2022-02-20 14:46:17,852 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2022-02-20 14:46:17,852 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2022-02-20 14:46:17,852 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2022-02-20 14:46:17,852 WARN L170 areAnnotationChecker]: L431-1 has no Hoare annotation [2022-02-20 14:46:17,852 WARN L170 areAnnotationChecker]: L431-1 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L434-1 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L434-1 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2022-02-20 14:46:17,853 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L443-1 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L443-1 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L446-1 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L446-1 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L449-1 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L449-1 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2022-02-20 14:46:17,854 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L455-1 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L455-1 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L461-1 has no Hoare annotation [2022-02-20 14:46:17,855 WARN L170 areAnnotationChecker]: L461-1 has no Hoare annotation [2022-02-20 14:46:17,856 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2022-02-20 14:46:17,856 WARN L170 areAnnotationChecker]: L464-1 has no Hoare annotation [2022-02-20 14:46:17,856 WARN L170 areAnnotationChecker]: L464-1 has no Hoare annotation [2022-02-20 14:46:17,856 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2022-02-20 14:46:17,856 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2022-02-20 14:46:17,856 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2022-02-20 14:46:17,856 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2022-02-20 14:46:17,856 WARN L170 areAnnotationChecker]: L470-1 has no Hoare annotation [2022-02-20 14:46:17,856 WARN L170 areAnnotationChecker]: L470-1 has no Hoare annotation [2022-02-20 14:46:17,857 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2022-02-20 14:46:17,857 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2022-02-20 14:46:17,857 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2022-02-20 14:46:17,857 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2022-02-20 14:46:17,857 WARN L170 areAnnotationChecker]: L476-1 has no Hoare annotation [2022-02-20 14:46:17,857 WARN L170 areAnnotationChecker]: L476-1 has no Hoare annotation [2022-02-20 14:46:17,857 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2022-02-20 14:46:17,857 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2022-02-20 14:46:17,857 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2022-02-20 14:46:17,858 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2022-02-20 14:46:17,858 WARN L170 areAnnotationChecker]: L482-1 has no Hoare annotation [2022-02-20 14:46:17,858 WARN L170 areAnnotationChecker]: L482-1 has no Hoare annotation [2022-02-20 14:46:17,858 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2022-02-20 14:46:17,858 WARN L170 areAnnotationChecker]: L485-1 has no Hoare annotation [2022-02-20 14:46:17,858 WARN L170 areAnnotationChecker]: L485-1 has no Hoare annotation [2022-02-20 14:46:17,858 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2022-02-20 14:46:17,858 WARN L170 areAnnotationChecker]: L488-1 has no Hoare annotation [2022-02-20 14:46:17,858 WARN L170 areAnnotationChecker]: L488-1 has no Hoare annotation [2022-02-20 14:46:17,859 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2022-02-20 14:46:17,859 WARN L170 areAnnotationChecker]: L491-1 has no Hoare annotation [2022-02-20 14:46:17,859 WARN L170 areAnnotationChecker]: L491-1 has no Hoare annotation [2022-02-20 14:46:17,859 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2022-02-20 14:46:17,859 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2022-02-20 14:46:17,859 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2022-02-20 14:46:17,859 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2022-02-20 14:46:17,859 WARN L170 areAnnotationChecker]: L497-1 has no Hoare annotation [2022-02-20 14:46:17,859 WARN L170 areAnnotationChecker]: L497-1 has no Hoare annotation [2022-02-20 14:46:17,860 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2022-02-20 14:46:17,860 WARN L170 areAnnotationChecker]: L500-1 has no Hoare annotation [2022-02-20 14:46:17,860 WARN L170 areAnnotationChecker]: L500-1 has no Hoare annotation [2022-02-20 14:46:17,860 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2022-02-20 14:46:17,860 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2022-02-20 14:46:17,860 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2022-02-20 14:46:17,860 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2022-02-20 14:46:17,860 WARN L170 areAnnotationChecker]: L506-1 has no Hoare annotation [2022-02-20 14:46:17,861 WARN L170 areAnnotationChecker]: L506-1 has no Hoare annotation [2022-02-20 14:46:17,861 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2022-02-20 14:46:17,861 WARN L170 areAnnotationChecker]: L509-1 has no Hoare annotation [2022-02-20 14:46:17,861 WARN L170 areAnnotationChecker]: L509-1 has no Hoare annotation [2022-02-20 14:46:17,861 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2022-02-20 14:46:17,861 WARN L170 areAnnotationChecker]: L512-1 has no Hoare annotation [2022-02-20 14:46:17,861 WARN L170 areAnnotationChecker]: L512-1 has no Hoare annotation [2022-02-20 14:46:17,861 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2022-02-20 14:46:17,861 WARN L170 areAnnotationChecker]: L515-1 has no Hoare annotation [2022-02-20 14:46:17,862 WARN L170 areAnnotationChecker]: L515-1 has no Hoare annotation [2022-02-20 14:46:17,862 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2022-02-20 14:46:17,862 WARN L170 areAnnotationChecker]: L518-1 has no Hoare annotation [2022-02-20 14:46:17,862 WARN L170 areAnnotationChecker]: L518-1 has no Hoare annotation [2022-02-20 14:46:17,862 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2022-02-20 14:46:17,862 WARN L170 areAnnotationChecker]: L521-1 has no Hoare annotation [2022-02-20 14:46:17,862 WARN L170 areAnnotationChecker]: L521-1 has no Hoare annotation [2022-02-20 14:46:17,862 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2022-02-20 14:46:17,862 WARN L170 areAnnotationChecker]: L524-1 has no Hoare annotation [2022-02-20 14:46:17,863 WARN L170 areAnnotationChecker]: L524-1 has no Hoare annotation [2022-02-20 14:46:17,863 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2022-02-20 14:46:17,863 WARN L170 areAnnotationChecker]: L527-1 has no Hoare annotation [2022-02-20 14:46:17,863 WARN L170 areAnnotationChecker]: L527-1 has no Hoare annotation [2022-02-20 14:46:17,863 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2022-02-20 14:46:17,863 WARN L170 areAnnotationChecker]: L530-1 has no Hoare annotation [2022-02-20 14:46:17,863 WARN L170 areAnnotationChecker]: L530-1 has no Hoare annotation [2022-02-20 14:46:17,863 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2022-02-20 14:46:17,863 WARN L170 areAnnotationChecker]: L533-1 has no Hoare annotation [2022-02-20 14:46:17,864 WARN L170 areAnnotationChecker]: L533-1 has no Hoare annotation [2022-02-20 14:46:17,864 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2022-02-20 14:46:17,864 WARN L170 areAnnotationChecker]: L536-1 has no Hoare annotation [2022-02-20 14:46:17,864 WARN L170 areAnnotationChecker]: L536-1 has no Hoare annotation [2022-02-20 14:46:17,864 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2022-02-20 14:46:17,864 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2022-02-20 14:46:17,864 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2022-02-20 14:46:17,864 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2022-02-20 14:46:17,864 WARN L170 areAnnotationChecker]: L542-1 has no Hoare annotation [2022-02-20 14:46:17,865 WARN L170 areAnnotationChecker]: L542-1 has no Hoare annotation [2022-02-20 14:46:17,865 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2022-02-20 14:46:17,865 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2022-02-20 14:46:17,865 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2022-02-20 14:46:17,865 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2022-02-20 14:46:17,865 WARN L170 areAnnotationChecker]: L548-1 has no Hoare annotation [2022-02-20 14:46:17,865 WARN L170 areAnnotationChecker]: L548-1 has no Hoare annotation [2022-02-20 14:46:17,865 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2022-02-20 14:46:17,865 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2022-02-20 14:46:17,866 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2022-02-20 14:46:17,866 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2022-02-20 14:46:17,866 WARN L170 areAnnotationChecker]: L554-1 has no Hoare annotation [2022-02-20 14:46:17,866 WARN L170 areAnnotationChecker]: L554-1 has no Hoare annotation [2022-02-20 14:46:17,866 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2022-02-20 14:46:17,866 WARN L170 areAnnotationChecker]: L557-1 has no Hoare annotation [2022-02-20 14:46:17,866 WARN L170 areAnnotationChecker]: L557-1 has no Hoare annotation [2022-02-20 14:46:17,866 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2022-02-20 14:46:17,866 WARN L170 areAnnotationChecker]: L560-1 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L560-1 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L569-1 has no Hoare annotation [2022-02-20 14:46:17,867 WARN L170 areAnnotationChecker]: L569-1 has no Hoare annotation [2022-02-20 14:46:17,868 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2022-02-20 14:46:17,868 WARN L170 areAnnotationChecker]: L572-1 has no Hoare annotation [2022-02-20 14:46:17,868 WARN L170 areAnnotationChecker]: L572-1 has no Hoare annotation [2022-02-20 14:46:17,868 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2022-02-20 14:46:17,868 WARN L170 areAnnotationChecker]: L575-1 has no Hoare annotation [2022-02-20 14:46:17,868 WARN L170 areAnnotationChecker]: L575-1 has no Hoare annotation [2022-02-20 14:46:17,868 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2022-02-20 14:46:17,868 WARN L170 areAnnotationChecker]: L578-1 has no Hoare annotation [2022-02-20 14:46:17,868 WARN L170 areAnnotationChecker]: L578-1 has no Hoare annotation [2022-02-20 14:46:17,869 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2022-02-20 14:46:17,869 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2022-02-20 14:46:17,869 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-02-20 14:46:17,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 02:46:17 BoogieIcfgContainer [2022-02-20 14:46:17,870 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 14:46:17,871 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-20 14:46:17,871 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-20 14:46:17,871 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-20 14:46:17,872 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:45:56" (3/4) ... [2022-02-20 14:46:17,873 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-02-20 14:46:18,007 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-02-20 14:46:18,008 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-20 14:46:18,009 INFO L158 Benchmark]: Toolchain (without parser) took 23471.42ms. Allocated memory was 100.7MB in the beginning and 312.5MB in the end (delta: 211.8MB). Free memory was 66.1MB in the beginning and 180.1MB in the end (delta: -114.1MB). Peak memory consumption was 97.4MB. Max. memory is 16.1GB. [2022-02-20 14:46:18,009 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory was 54.0MB in the beginning and 54.0MB in the end (delta: 18.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 14:46:18,009 INFO L158 Benchmark]: CACSL2BoogieTranslator took 466.87ms. Allocated memory is still 100.7MB. Free memory was 66.1MB in the beginning and 51.1MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-02-20 14:46:18,009 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.33ms. Allocated memory is still 100.7MB. Free memory was 51.1MB in the beginning and 42.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-02-20 14:46:18,009 INFO L158 Benchmark]: Boogie Preprocessor took 67.08ms. Allocated memory is still 100.7MB. Free memory was 42.7MB in the beginning and 73.3MB in the end (delta: -30.6MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. [2022-02-20 14:46:18,010 INFO L158 Benchmark]: RCFGBuilder took 967.65ms. Allocated memory was 100.7MB in the beginning and 155.2MB in the end (delta: 54.5MB). Free memory was 73.3MB in the beginning and 109.0MB in the end (delta: -35.8MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. [2022-02-20 14:46:18,011 INFO L158 Benchmark]: TraceAbstraction took 21732.87ms. Allocated memory was 155.2MB in the beginning and 312.5MB in the end (delta: 157.3MB). Free memory was 109.0MB in the beginning and 221.2MB in the end (delta: -112.1MB). Peak memory consumption was 173.1MB. Max. memory is 16.1GB. [2022-02-20 14:46:18,011 INFO L158 Benchmark]: Witness Printer took 136.98ms. Allocated memory is still 312.5MB. Free memory was 221.2MB in the beginning and 180.1MB in the end (delta: 41.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-02-20 14:46:18,012 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory was 54.0MB in the beginning and 54.0MB in the end (delta: 18.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 466.87ms. Allocated memory is still 100.7MB. Free memory was 66.1MB in the beginning and 51.1MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.33ms. Allocated memory is still 100.7MB. Free memory was 51.1MB in the beginning and 42.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.08ms. Allocated memory is still 100.7MB. Free memory was 42.7MB in the beginning and 73.3MB in the end (delta: -30.6MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. * RCFGBuilder took 967.65ms. Allocated memory was 100.7MB in the beginning and 155.2MB in the end (delta: 54.5MB). Free memory was 73.3MB in the beginning and 109.0MB in the end (delta: -35.8MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. * TraceAbstraction took 21732.87ms. Allocated memory was 155.2MB in the beginning and 312.5MB in the end (delta: 157.3MB). Free memory was 109.0MB in the beginning and 221.2MB in the end (delta: -112.1MB). Peak memory consumption was 173.1MB. Max. memory is 16.1GB. * Witness Printer took 136.98ms. Allocated memory is still 312.5MB. Free memory was 221.2MB in the beginning and 180.1MB in the end (delta: 41.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 423]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L17] int a= 1; [L18] int d= 4; [L19] int e= 5; [L20] int f= 6; [L21] int c= 3; [L22] int b= 2; [L25] int u = 21; [L26] int v = 22; [L27] int w = 23; [L28] int x = 24; [L29] int y = 25; [L30] int z = 26; [L32] int a17 = 1; [L33] int a7 = 0; [L34] int a20 = 1; [L35] int a8 = 15; [L36] int a12 = 8; [L37] int a16 = 5; [L38] int a21 = 1; VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L590] int output = -1; VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L90] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L94] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L107] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L112] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L118] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L146] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L150] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L162] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L170] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L183] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L188] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L196] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L207] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L213] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L224] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L241] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L255] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L260] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L266] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L271] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L275] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L288] COND FALSE !((((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L296] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L302] COND FALSE !((((((a12==8)&&(((((a17==1)&&!(a20==1))&&(a16==4))||((((a20==1)&&!(a17==1))&&(a16==5))||((!(a17==1)&&(a20==1))&&(a16==6))))&&(input==3)))&&(a8==15))&&(a21==1))&&!(a7==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((!(a7==1)&&(((input==5)&&((((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a12==8)))&&(a21==1))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L322] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L326] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L334] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L339] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L343] COND TRUE ((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15))) [L344] a17 = 0 [L345] a16 = 4 [L346] return 21; VAL [\old(input)=3, \result=21, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L90] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L94] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L107] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L112] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L118] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L146] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L150] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L162] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L170] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L183] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L188] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L196] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L207] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L213] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L224] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L241] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L255] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L260] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L266] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L271] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L275] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND TRUE (((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4)) [L279] a20 = 0 [L280] a17 = 1 [L281] a16 = 6 [L282] return 21; VAL [\old(input)=4, \result=21, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND TRUE (((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6)) [L73] a17 = 0 [L74] return 26; VAL [\old(input)=4, \result=26, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=2, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=2, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=2, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=2, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=2, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=2, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=2, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(input)=2, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L90] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(input)=2, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L94] COND TRUE ((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8)) [L95] a7 = 0 [L96] a20 = 1 [L97] a8 = 14 [L98] a16 = 4 [L99] a21 = 1 [L100] a17 = 0 [L101] return -1; VAL [\old(input)=2, \result=-1, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=2, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L90] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L94] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L107] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L112] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L118] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L146] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L150] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L162] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L170] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L183] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L188] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L196] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L207] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L213] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L224] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L241] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L255] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L260] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L266] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L271] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L275] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L288] COND FALSE !((((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L296] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L302] COND FALSE !((((((a12==8)&&(((((a17==1)&&!(a20==1))&&(a16==4))||((((a20==1)&&!(a17==1))&&(a16==5))||((!(a17==1)&&(a20==1))&&(a16==6))))&&(input==3)))&&(a8==15))&&(a21==1))&&!(a7==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((!(a7==1)&&(((input==5)&&((((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a12==8)))&&(a21==1))&&(a8==15))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L322] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L326] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L334] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L339] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L343] COND FALSE !(((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L347] COND FALSE !((!(a21==1)&&((a20==1)&&(((a12==8)&&((a8==13)&&((((a16==5)&&!(a17==1))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==2))))&&(a7==1))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L355] COND FALSE !(((a7==1)&&((a12==8)&&((((a20==1)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||((a16==4)&&!(a17==1))))&&(input==4)))&&(a8==13))&&!(a21==1))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L363] COND FALSE !(((a21==1)&&((((!(a7==1)&&((a8==15)&&(!(a20==1)&&(input==4))))&&(a17==1))&&(a16==5))&&(a12==8)))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L365] COND FALSE !((((!(a7==1)&&((!(a20==1)&&((a21==1)&&((input==3)&&(a17==1))))&&(a8==15)))&&(a12==8))&&(a16==5))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L371] COND FALSE !(((((!(a17==1)&&(!(a20==1)&&((a8==15)&&((input==1)&&(a16==5)))))&&(a12==8))&&(a21==1))&&!(a7==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L373] COND FALSE !(((((a21==1)&&((a8==15)&&(((a16==5)&&((a12==8)&&(input==1)))&&(a17==1))))&&!(a7==1))&&!(a20==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L375] COND FALSE !(((!(a21==1)&&((a20==1)&&((((a8==13)&&((a7==1)&&(input==5)))&&(a17==1))&&(a12==8))))&&(a16==5))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L382] COND FALSE !((((!(a7==1)&&((a21==1)&&((((input==6)&&(a20==1))&&(a8==15))&&!(a17==1))))&&(a12==8))&&(a16==4))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L387] COND FALSE !(((((a20==1)&&(((!(a21==1)&&((a7==1)&&(input==1)))&&(a8==13))&&(a17==1)))&&(a12==8))&&(a16==5))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L392] COND FALSE !(((a12==8)&&((input==5)&&((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==15))&&(a16==6))&&(a21==1))||(!(a21==1)&&((a16==4)&&(((a20==1)&&((a7==1)&&(a17==1)))&&(a8==13)))))))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L401] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L404] COND FALSE !((((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L407] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==15))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L410] COND FALSE !((((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==13))&&(a12==8))&&(a16==6))&&(a21==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L413] COND FALSE !(((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L416] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==15))&&(a12==8))&&(a16==5))&&(a21==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L419] COND FALSE !(((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==5))&&(a21==1))) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L422] COND TRUE ((((((!(a17==1)&&!(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1)) VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L423] reach_error() VAL [\old(input)=6, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 21.5s, OverallIterations: 11, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 14.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1341 SdHoareTripleChecker+Valid, 2.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1341 mSDsluCounter, 629 SdHoareTripleChecker+Invalid, 2.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 67 mSDsCounter, 545 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3892 IncrementalHoareTripleChecker+Invalid, 4437 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 545 mSolverCounterUnsat, 562 mSDtfsCounter, 3892 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 294 GetRequests, 278 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2493occurred in iteration=10, InterpolantAutomatonStates: 32, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 10 MinimizatonAttempts, 1572 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 1552 NumberOfCodeBlocks, 1552 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1333 ConstructedInterpolants, 0 QuantifiedInterpolants, 3521 SizeOfPredicates, 0 NumberOfNonLiveVariables, 574 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 12 InterpolantComputations, 10 PerfectInterpolantSequences, 476/494 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-02-20 14:46:18,056 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE