./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem01_label15.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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_label15.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4893d056c55084f9785b9d10ff20a8939e2b3502 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Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 15:12:19,779 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 15:12:19,782 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 15:12:19,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 15:12:19,799 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 15:12:19,801 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 15:12:19,803 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 15:12:19,812 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 15:12:19,817 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 15:12:19,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 15:12:19,822 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 15:12:19,823 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 15:12:19,824 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 15:12:19,826 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 15:12:19,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 15:12:19,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 15:12:19,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 15:12:19,830 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 15:12:19,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 15:12:19,836 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 15:12:19,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 15:12:19,844 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 15:12:19,846 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 15:12:19,847 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 15:12:19,849 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 15:12:19,849 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 15:12:19,850 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 15:12:19,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 15:12:19,852 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 15:12:19,853 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 15:12:19,853 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 15:12:19,854 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 15:12:19,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 15:12:19,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 15:12:19,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 15:12:19,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 15:12:19,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 15:12:19,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 15:12:19,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 15:12:19,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 15:12:19,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 15:12:19,862 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 15:12:19,891 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 15:12:19,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 15:12:19,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 15:12:19,897 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 15:12:19,897 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 15:12:19,897 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 15:12:19,897 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 15:12:19,898 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 15:12:19,898 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 15:12:19,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 15:12:19,902 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 15:12:19,902 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 15:12:19,902 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 15:12:19,902 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 15:12:19,903 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 15:12:19,903 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 15:12:19,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 15:12:19,903 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 15:12:19,904 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 15:12:19,905 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 15:12:19,905 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 15:12:19,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 15:12:19,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 15:12:19,907 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 15:12:19,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 15:12:19,908 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 15:12:19,908 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 15:12:19,908 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 15:12:19,908 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 15:12:19,908 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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(__VERIFIER_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 -> 4893d056c55084f9785b9d10ff20a8939e2b3502 [2020-07-28 15:12:20,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 15:12:20,240 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 15:12:20,245 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 15:12:20,246 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 15:12:20,247 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 15:12:20,248 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem01_label15.c [2020-07-28 15:12:20,319 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df1783a7a/2a683755143244a8b30a85761ed153e7/FLAG6506ac769 [2020-07-28 15:12:20,856 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 15:12:20,857 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label15.c [2020-07-28 15:12:20,868 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df1783a7a/2a683755143244a8b30a85761ed153e7/FLAG6506ac769 [2020-07-28 15:12:21,121 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df1783a7a/2a683755143244a8b30a85761ed153e7 [2020-07-28 15:12:21,124 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 15:12:21,127 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 15:12:21,128 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 15:12:21,128 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 15:12:21,132 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 15:12:21,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:21,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a8b1fee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21, skipping insertion in model container [2020-07-28 15:12:21,136 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:21,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 15:12:21,197 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 15:12:21,700 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:12:21,705 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 15:12:21,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:12:21,907 INFO L208 MainTranslator]: Completed translation [2020-07-28 15:12:21,907 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21 WrapperNode [2020-07-28 15:12:21,907 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 15:12:21,908 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 15:12:21,909 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 15:12:21,909 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 15:12:21,917 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:21,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:22,030 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 15:12:22,031 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 15:12:22,031 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 15:12:22,031 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 15:12:22,041 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:22,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:22,055 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:22,055 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:22,084 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:22,096 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:22,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... [2020-07-28 15:12:22,114 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 15:12:22,115 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 15:12:22,115 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 15:12:22,115 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 15:12:22,116 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 15:12:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 15:12:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 15:12:23,873 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 15:12:23,873 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-07-28 15:12:23,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:12:23 BoogieIcfgContainer [2020-07-28 15:12:23,879 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 15:12:23,880 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 15:12:23,881 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 15:12:23,884 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 15:12:23,884 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 03:12:21" (1/3) ... [2020-07-28 15:12:23,885 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c381b69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:12:23, skipping insertion in model container [2020-07-28 15:12:23,885 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:21" (2/3) ... [2020-07-28 15:12:23,886 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c381b69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:12:23, skipping insertion in model container [2020-07-28 15:12:23,886 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:12:23" (3/3) ... [2020-07-28 15:12:23,888 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label15.c [2020-07-28 15:12:23,898 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 15:12:23,906 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 15:12:23,920 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 15:12:23,944 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 15:12:23,944 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 15:12:23,945 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 15:12:23,945 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 15:12:23,945 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 15:12:23,945 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 15:12:23,945 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 15:12:23,946 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 15:12:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states. [2020-07-28 15:12:23,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2020-07-28 15:12:23,978 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:23,979 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:23,980 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:23,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:23,986 INFO L82 PathProgramCache]: Analyzing trace with hash -1750994538, now seen corresponding path program 1 times [2020-07-28 15:12:23,996 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:23,997 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746376532] [2020-07-28 15:12:23,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:25,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {201#true} ~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#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {204#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,278 INFO L280 TraceCheckUtils]: 7: Hoare triple {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,280 INFO L280 TraceCheckUtils]: 8: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,287 INFO L280 TraceCheckUtils]: 11: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,288 INFO L280 TraceCheckUtils]: 12: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,294 INFO L280 TraceCheckUtils]: 16: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,296 INFO L280 TraceCheckUtils]: 18: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,297 INFO L280 TraceCheckUtils]: 19: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,301 INFO L280 TraceCheckUtils]: 22: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,305 INFO L280 TraceCheckUtils]: 23: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,308 INFO L280 TraceCheckUtils]: 24: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,311 INFO L280 TraceCheckUtils]: 26: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,312 INFO L280 TraceCheckUtils]: 27: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,313 INFO L280 TraceCheckUtils]: 28: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,316 INFO L280 TraceCheckUtils]: 30: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,317 INFO L280 TraceCheckUtils]: 31: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,319 INFO L280 TraceCheckUtils]: 32: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,320 INFO L280 TraceCheckUtils]: 33: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,321 INFO L280 TraceCheckUtils]: 34: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,322 INFO L280 TraceCheckUtils]: 35: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 1 == ~a21~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,324 INFO L280 TraceCheckUtils]: 36: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,325 INFO L280 TraceCheckUtils]: 37: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,327 INFO L280 TraceCheckUtils]: 38: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,328 INFO L280 TraceCheckUtils]: 39: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,329 INFO L280 TraceCheckUtils]: 40: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,330 INFO L280 TraceCheckUtils]: 41: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,332 INFO L280 TraceCheckUtils]: 42: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,333 INFO L280 TraceCheckUtils]: 43: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,336 INFO L280 TraceCheckUtils]: 45: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,337 INFO L280 TraceCheckUtils]: 46: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,338 INFO L280 TraceCheckUtils]: 47: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,339 INFO L280 TraceCheckUtils]: 48: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,341 INFO L280 TraceCheckUtils]: 49: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,342 INFO L280 TraceCheckUtils]: 50: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} 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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,345 INFO L280 TraceCheckUtils]: 52: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,346 INFO L280 TraceCheckUtils]: 53: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,348 INFO L280 TraceCheckUtils]: 54: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,349 INFO L280 TraceCheckUtils]: 55: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,351 INFO L280 TraceCheckUtils]: 56: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,352 INFO L280 TraceCheckUtils]: 57: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,354 INFO L280 TraceCheckUtils]: 58: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:25,355 INFO L280 TraceCheckUtils]: 59: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {202#false} is VALID [2020-07-28 15:12:25,356 INFO L280 TraceCheckUtils]: 60: Hoare triple {202#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 == ~a7~0); {202#false} is VALID [2020-07-28 15:12:25,356 INFO L280 TraceCheckUtils]: 61: Hoare triple {202#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {202#false} is VALID [2020-07-28 15:12:25,356 INFO L280 TraceCheckUtils]: 62: Hoare triple {202#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {202#false} is VALID [2020-07-28 15:12:25,357 INFO L280 TraceCheckUtils]: 63: Hoare triple {202#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {202#false} is VALID [2020-07-28 15:12:25,357 INFO L280 TraceCheckUtils]: 64: Hoare triple {202#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {202#false} is VALID [2020-07-28 15:12:25,358 INFO L280 TraceCheckUtils]: 65: Hoare triple {202#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {202#false} is VALID [2020-07-28 15:12:25,358 INFO L280 TraceCheckUtils]: 66: Hoare triple {202#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {202#false} is VALID [2020-07-28 15:12:25,358 INFO L280 TraceCheckUtils]: 67: Hoare triple {202#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {202#false} is VALID [2020-07-28 15:12:25,359 INFO L280 TraceCheckUtils]: 68: Hoare triple {202#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {202#false} is VALID [2020-07-28 15:12:25,359 INFO L280 TraceCheckUtils]: 69: Hoare triple {202#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {202#false} is VALID [2020-07-28 15:12:25,360 INFO L280 TraceCheckUtils]: 70: Hoare triple {202#false} 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 [2020-07-28 15:12:25,360 INFO L280 TraceCheckUtils]: 71: Hoare triple {202#false} 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 [2020-07-28 15:12:25,360 INFO L280 TraceCheckUtils]: 72: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:25,361 INFO L280 TraceCheckUtils]: 73: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:25,361 INFO L280 TraceCheckUtils]: 74: Hoare triple {202#false} 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 [2020-07-28 15:12:25,361 INFO L280 TraceCheckUtils]: 75: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:25,362 INFO L280 TraceCheckUtils]: 76: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:25,362 INFO L280 TraceCheckUtils]: 77: Hoare triple {202#false} 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 [2020-07-28 15:12:25,363 INFO L280 TraceCheckUtils]: 78: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:25,363 INFO L280 TraceCheckUtils]: 79: Hoare triple {202#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {202#false} is VALID [2020-07-28 15:12:25,363 INFO L280 TraceCheckUtils]: 80: Hoare triple {202#false} assume !false; {202#false} is VALID [2020-07-28 15:12:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:12:25,433 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1746376532] [2020-07-28 15:12:25,434 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:25,435 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-28 15:12:25,436 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425631662] [2020-07-28 15:12:25,443 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 81 [2020-07-28 15:12:25,445 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:25,449 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-28 15:12:25,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:25,594 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-28 15:12:25,594 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:25,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-28 15:12:25,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-28 15:12:25,609 INFO L87 Difference]: Start difference. First operand 198 states. Second operand 9 states. [2020-07-28 15:12:29,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:29,641 INFO L93 Difference]: Finished difference Result 455 states and 771 transitions. [2020-07-28 15:12:29,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-28 15:12:29,642 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 81 [2020-07-28 15:12:29,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:29,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:12:29,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:12:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:12:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:12:29,671 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 771 transitions. [2020-07-28 15:12:30,586 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:30,609 INFO L225 Difference]: With dead ends: 455 [2020-07-28 15:12:30,610 INFO L226 Difference]: Without dead ends: 193 [2020-07-28 15:12:30,614 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2020-07-28 15:12:30,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2020-07-28 15:12:30,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2020-07-28 15:12:30,670 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:30,670 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:30,671 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:30,671 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:30,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:30,682 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:12:30,683 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:12:30,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:30,685 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:30,685 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:30,686 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:30,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:30,696 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:12:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:12:30,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:30,698 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:30,698 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:30,699 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-07-28 15:12:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 264 transitions. [2020-07-28 15:12:30,711 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 264 transitions. Word has length 81 [2020-07-28 15:12:30,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:30,711 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 264 transitions. [2020-07-28 15:12:30,712 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-28 15:12:30,712 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:12:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-07-28 15:12:30,715 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:30,715 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1] [2020-07-28 15:12:30,715 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 15:12:30,716 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:30,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:30,716 INFO L82 PathProgramCache]: Analyzing trace with hash -741109154, now seen corresponding path program 1 times [2020-07-28 15:12:30,717 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:30,717 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539210094] [2020-07-28 15:12:30,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:30,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {1267#true} ~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; {1267#true} is VALID [2020-07-28 15:12:30,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {1267#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {1267#true} is VALID [2020-07-28 15:12:30,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {1267#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {1267#true} is VALID [2020-07-28 15:12:30,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {1267#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {1267#true} is VALID [2020-07-28 15:12:30,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {1267#true} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {1269#(<= ~a20~0 0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {1269#(<= ~a20~0 0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {1269#(<= ~a20~0 0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {1269#(<= ~a20~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,840 INFO L280 TraceCheckUtils]: 9: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((5 == calculate_output_~input && (((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); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {1269#(<= ~a20~0 0)} assume !((3 == calculate_output_~input && (((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); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {1269#(<= ~a20~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {1269#(<= ~a20~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,844 INFO L280 TraceCheckUtils]: 15: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {1269#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {1269#(<= ~a20~0 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) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {1269#(<= ~a20~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {1269#(<= ~a20~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,849 INFO L280 TraceCheckUtils]: 21: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {1269#(<= ~a20~0 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) && 13 == ~a8~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {1269#(<= ~a20~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {1269#(<= ~a20~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {1269#(<= ~a20~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,855 INFO L280 TraceCheckUtils]: 29: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {1269#(<= ~a20~0 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,857 INFO L280 TraceCheckUtils]: 31: Hoare triple {1269#(<= ~a20~0 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 == ~a7~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,857 INFO L280 TraceCheckUtils]: 32: Hoare triple {1269#(<= ~a20~0 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,858 INFO L280 TraceCheckUtils]: 33: Hoare triple {1269#(<= ~a20~0 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) && 8 == ~a12~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,859 INFO L280 TraceCheckUtils]: 34: Hoare triple {1269#(<= ~a20~0 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) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,860 INFO L280 TraceCheckUtils]: 35: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,860 INFO L280 TraceCheckUtils]: 36: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,861 INFO L280 TraceCheckUtils]: 37: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,862 INFO L280 TraceCheckUtils]: 38: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,863 INFO L280 TraceCheckUtils]: 39: Hoare triple {1269#(<= ~a20~0 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) && 8 == ~a12~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,863 INFO L280 TraceCheckUtils]: 40: Hoare triple {1269#(<= ~a20~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,864 INFO L280 TraceCheckUtils]: 41: Hoare triple {1269#(<= ~a20~0 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 == ~a21~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,865 INFO L280 TraceCheckUtils]: 42: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,866 INFO L280 TraceCheckUtils]: 43: Hoare triple {1269#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,866 INFO L280 TraceCheckUtils]: 44: Hoare triple {1269#(<= ~a20~0 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 == ~a21~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,867 INFO L280 TraceCheckUtils]: 45: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,868 INFO L280 TraceCheckUtils]: 46: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,869 INFO L280 TraceCheckUtils]: 48: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,870 INFO L280 TraceCheckUtils]: 49: Hoare triple {1269#(<= ~a20~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {1269#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,871 INFO L280 TraceCheckUtils]: 51: Hoare triple {1269#(<= ~a20~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,872 INFO L280 TraceCheckUtils]: 52: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,873 INFO L280 TraceCheckUtils]: 53: Hoare triple {1269#(<= ~a20~0 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) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,874 INFO L280 TraceCheckUtils]: 54: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,875 INFO L280 TraceCheckUtils]: 55: Hoare triple {1269#(<= ~a20~0 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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,875 INFO L280 TraceCheckUtils]: 56: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,876 INFO L280 TraceCheckUtils]: 57: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,877 INFO L280 TraceCheckUtils]: 58: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,877 INFO L280 TraceCheckUtils]: 59: Hoare triple {1269#(<= ~a20~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,878 INFO L280 TraceCheckUtils]: 60: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,879 INFO L280 TraceCheckUtils]: 61: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {1269#(<= ~a20~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,880 INFO L280 TraceCheckUtils]: 63: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,881 INFO L280 TraceCheckUtils]: 64: Hoare triple {1269#(<= ~a20~0 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 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,882 INFO L280 TraceCheckUtils]: 65: Hoare triple {1269#(<= ~a20~0 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) && 13 == ~a8~0) && !(1 == ~a21~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,882 INFO L280 TraceCheckUtils]: 66: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,883 INFO L280 TraceCheckUtils]: 67: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,884 INFO L280 TraceCheckUtils]: 68: Hoare triple {1269#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,885 INFO L280 TraceCheckUtils]: 69: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,885 INFO L280 TraceCheckUtils]: 70: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,886 INFO L280 TraceCheckUtils]: 71: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,887 INFO L280 TraceCheckUtils]: 72: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,888 INFO L280 TraceCheckUtils]: 73: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,888 INFO L280 TraceCheckUtils]: 74: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,889 INFO L280 TraceCheckUtils]: 75: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,890 INFO L280 TraceCheckUtils]: 76: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,891 INFO L280 TraceCheckUtils]: 77: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,891 INFO L280 TraceCheckUtils]: 78: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,892 INFO L280 TraceCheckUtils]: 79: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,893 INFO L280 TraceCheckUtils]: 80: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,893 INFO L280 TraceCheckUtils]: 81: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,894 INFO L280 TraceCheckUtils]: 82: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:12:30,895 INFO L280 TraceCheckUtils]: 83: Hoare triple {1269#(<= ~a20~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {1268#false} is VALID [2020-07-28 15:12:30,896 INFO L280 TraceCheckUtils]: 84: Hoare triple {1268#false} assume !false; {1268#false} is VALID [2020-07-28 15:12:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:12:30,934 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539210094] [2020-07-28 15:12:30,934 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:30,935 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:30,935 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522498501] [2020-07-28 15:12:30,936 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 85 [2020-07-28 15:12:30,938 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:30,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:31,044 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:31,044 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:31,045 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:31,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:31,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:31,045 INFO L87 Difference]: Start difference. First operand 193 states and 264 transitions. Second operand 3 states. [2020-07-28 15:12:32,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:32,013 INFO L93 Difference]: Finished difference Result 457 states and 661 transitions. [2020-07-28 15:12:32,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:32,014 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 85 [2020-07-28 15:12:32,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:32,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:32,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:32,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:32,028 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:12:32,783 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:32,795 INFO L225 Difference]: With dead ends: 457 [2020-07-28 15:12:32,795 INFO L226 Difference]: Without dead ends: 324 [2020-07-28 15:12:32,798 INFO L675 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 [2020-07-28 15:12:32,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-28 15:12:32,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 324. [2020-07-28 15:12:32,844 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:32,844 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:32,844 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:32,844 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:32,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:32,857 INFO L93 Difference]: Finished difference Result 324 states and 437 transitions. [2020-07-28 15:12:32,857 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 437 transitions. [2020-07-28 15:12:32,858 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:32,858 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:32,858 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:32,858 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:32,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:32,871 INFO L93 Difference]: Finished difference Result 324 states and 437 transitions. [2020-07-28 15:12:32,871 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 437 transitions. [2020-07-28 15:12:32,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:32,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:32,872 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:32,873 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2020-07-28 15:12:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 437 transitions. [2020-07-28 15:12:32,889 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 437 transitions. Word has length 85 [2020-07-28 15:12:32,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:32,890 INFO L479 AbstractCegarLoop]: Abstraction has 324 states and 437 transitions. [2020-07-28 15:12:32,891 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:32,891 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 437 transitions. [2020-07-28 15:12:32,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2020-07-28 15:12:32,892 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:32,892 INFO L422 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, 1, 1] [2020-07-28 15:12:32,893 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 15:12:32,893 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:32,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:32,895 INFO L82 PathProgramCache]: Analyzing trace with hash -592187037, now seen corresponding path program 1 times [2020-07-28 15:12:32,895 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:32,895 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102509713] [2020-07-28 15:12:32,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:33,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {2713#true} ~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; {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {2715#(= 1 ~a17~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {2715#(= 1 ~a17~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {2715#(= 1 ~a17~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {2715#(= 1 ~a17~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((5 == calculate_output_~input && (((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); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {2715#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {2715#(= 1 ~a17~0)} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;calculate_output_#res := -1; {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {2715#(= 1 ~a17~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {2715#(= 1 ~a17~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {2715#(= 1 ~a17~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {2715#(= 1 ~a17~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((5 == calculate_output_~input && (((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); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {2715#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {2715#(= 1 ~a17~0)} assume !((3 == calculate_output_~input && (((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); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {2715#(= 1 ~a17~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,050 INFO L280 TraceCheckUtils]: 17: Hoare triple {2715#(= 1 ~a17~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,051 INFO L280 TraceCheckUtils]: 18: Hoare triple {2715#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,052 INFO L280 TraceCheckUtils]: 19: Hoare triple {2715#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,052 INFO L280 TraceCheckUtils]: 20: Hoare triple {2715#(= 1 ~a17~0)} 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) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,053 INFO L280 TraceCheckUtils]: 21: Hoare triple {2715#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {2715#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,055 INFO L280 TraceCheckUtils]: 23: Hoare triple {2715#(= 1 ~a17~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,056 INFO L280 TraceCheckUtils]: 24: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,057 INFO L280 TraceCheckUtils]: 25: Hoare triple {2715#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,062 INFO L280 TraceCheckUtils]: 26: Hoare triple {2715#(= 1 ~a17~0)} 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) && 13 == ~a8~0) && 1 == ~a7~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,063 INFO L280 TraceCheckUtils]: 27: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,063 INFO L280 TraceCheckUtils]: 28: Hoare triple {2715#(= 1 ~a17~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,064 INFO L280 TraceCheckUtils]: 29: Hoare triple {2715#(= 1 ~a17~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {2715#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {2715#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,067 INFO L280 TraceCheckUtils]: 32: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,067 INFO L280 TraceCheckUtils]: 33: Hoare triple {2715#(= 1 ~a17~0)} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,068 INFO L280 TraceCheckUtils]: 34: Hoare triple {2715#(= 1 ~a17~0)} 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 == ~a7~0) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,068 INFO L280 TraceCheckUtils]: 35: Hoare triple {2715#(= 1 ~a17~0)} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,069 INFO L280 TraceCheckUtils]: 36: Hoare triple {2715#(= 1 ~a17~0)} 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) && 8 == ~a12~0) && 15 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,070 INFO L280 TraceCheckUtils]: 37: Hoare triple {2715#(= 1 ~a17~0)} 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) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,071 INFO L280 TraceCheckUtils]: 38: Hoare triple {2715#(= 1 ~a17~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {2715#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,079 INFO L280 TraceCheckUtils]: 40: Hoare triple {2715#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,080 INFO L280 TraceCheckUtils]: 41: Hoare triple {2715#(= 1 ~a17~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,080 INFO L280 TraceCheckUtils]: 42: Hoare triple {2715#(= 1 ~a17~0)} 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) && 8 == ~a12~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,081 INFO L280 TraceCheckUtils]: 43: Hoare triple {2715#(= 1 ~a17~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,082 INFO L280 TraceCheckUtils]: 44: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,083 INFO L280 TraceCheckUtils]: 45: Hoare triple {2715#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,084 INFO L280 TraceCheckUtils]: 46: Hoare triple {2715#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,085 INFO L280 TraceCheckUtils]: 47: Hoare triple {2715#(= 1 ~a17~0)} 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 == ~a21~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,086 INFO L280 TraceCheckUtils]: 48: Hoare triple {2715#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,088 INFO L280 TraceCheckUtils]: 49: Hoare triple {2715#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,089 INFO L280 TraceCheckUtils]: 50: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,090 INFO L280 TraceCheckUtils]: 51: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,091 INFO L280 TraceCheckUtils]: 52: Hoare triple {2715#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,092 INFO L280 TraceCheckUtils]: 53: Hoare triple {2715#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,093 INFO L280 TraceCheckUtils]: 54: Hoare triple {2715#(= 1 ~a17~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,094 INFO L280 TraceCheckUtils]: 55: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,095 INFO L280 TraceCheckUtils]: 56: Hoare triple {2715#(= 1 ~a17~0)} 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) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,095 INFO L280 TraceCheckUtils]: 57: Hoare triple {2715#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,098 INFO L280 TraceCheckUtils]: 58: Hoare triple {2715#(= 1 ~a17~0)} 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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,099 INFO L280 TraceCheckUtils]: 59: Hoare triple {2715#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,099 INFO L280 TraceCheckUtils]: 60: Hoare triple {2715#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,100 INFO L280 TraceCheckUtils]: 61: Hoare triple {2715#(= 1 ~a17~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,101 INFO L280 TraceCheckUtils]: 62: Hoare triple {2715#(= 1 ~a17~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,101 INFO L280 TraceCheckUtils]: 63: Hoare triple {2715#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,102 INFO L280 TraceCheckUtils]: 64: Hoare triple {2715#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,103 INFO L280 TraceCheckUtils]: 65: Hoare triple {2715#(= 1 ~a17~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,103 INFO L280 TraceCheckUtils]: 66: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,104 INFO L280 TraceCheckUtils]: 67: Hoare triple {2715#(= 1 ~a17~0)} 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 == ~a7~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,105 INFO L280 TraceCheckUtils]: 68: Hoare triple {2715#(= 1 ~a17~0)} 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) && 13 == ~a8~0) && !(1 == ~a21~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,105 INFO L280 TraceCheckUtils]: 69: Hoare triple {2715#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,106 INFO L280 TraceCheckUtils]: 70: Hoare triple {2715#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,107 INFO L280 TraceCheckUtils]: 71: Hoare triple {2715#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,107 INFO L280 TraceCheckUtils]: 72: Hoare triple {2715#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,108 INFO L280 TraceCheckUtils]: 73: Hoare triple {2715#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,108 INFO L280 TraceCheckUtils]: 74: Hoare triple {2715#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,109 INFO L280 TraceCheckUtils]: 75: Hoare triple {2715#(= 1 ~a17~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,110 INFO L280 TraceCheckUtils]: 76: Hoare triple {2715#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,111 INFO L280 TraceCheckUtils]: 78: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,111 INFO L280 TraceCheckUtils]: 79: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,112 INFO L280 TraceCheckUtils]: 80: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,113 INFO L280 TraceCheckUtils]: 81: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,113 INFO L280 TraceCheckUtils]: 82: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,114 INFO L280 TraceCheckUtils]: 83: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,114 INFO L280 TraceCheckUtils]: 84: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,116 INFO L280 TraceCheckUtils]: 85: Hoare triple {2715#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:33,117 INFO L280 TraceCheckUtils]: 86: Hoare triple {2715#(= 1 ~a17~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {2714#false} is VALID [2020-07-28 15:12:33,117 INFO L280 TraceCheckUtils]: 87: Hoare triple {2714#false} assume !false; {2714#false} is VALID [2020-07-28 15:12:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-28 15:12:33,129 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102509713] [2020-07-28 15:12:33,129 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:33,129 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:12:33,130 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713215589] [2020-07-28 15:12:33,131 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 88 [2020-07-28 15:12:33,131 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:33,131 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:33,236 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:33,236 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:33,236 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:33,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:33,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:33,237 INFO L87 Difference]: Start difference. First operand 324 states and 437 transitions. Second operand 3 states. [2020-07-28 15:12:34,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:34,229 INFO L93 Difference]: Finished difference Result 850 states and 1180 transitions. [2020-07-28 15:12:34,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:34,230 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 88 [2020-07-28 15:12:34,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:34,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:34,255 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:12:34,988 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:35,011 INFO L225 Difference]: With dead ends: 850 [2020-07-28 15:12:35,011 INFO L226 Difference]: Without dead ends: 586 [2020-07-28 15:12:35,012 INFO L675 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 [2020-07-28 15:12:35,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states. [2020-07-28 15:12:35,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 586. [2020-07-28 15:12:35,047 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:35,048 INFO L82 GeneralOperation]: Start isEquivalent. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:35,048 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:35,048 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:35,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:35,069 INFO L93 Difference]: Finished difference Result 586 states and 777 transitions. [2020-07-28 15:12:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 777 transitions. [2020-07-28 15:12:35,071 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:35,071 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:35,071 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:35,071 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:35,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:35,093 INFO L93 Difference]: Finished difference Result 586 states and 777 transitions. [2020-07-28 15:12:35,093 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 777 transitions. [2020-07-28 15:12:35,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:35,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:35,094 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:35,095 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 586 states. [2020-07-28 15:12:35,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 777 transitions. [2020-07-28 15:12:35,116 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 777 transitions. Word has length 88 [2020-07-28 15:12:35,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:35,116 INFO L479 AbstractCegarLoop]: Abstraction has 586 states and 777 transitions. [2020-07-28 15:12:35,116 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:35,116 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 777 transitions. [2020-07-28 15:12:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-07-28 15:12:35,118 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:35,118 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:35,118 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-28 15:12:35,118 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:35,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:35,119 INFO L82 PathProgramCache]: Analyzing trace with hash 1338259163, now seen corresponding path program 1 times [2020-07-28 15:12:35,119 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:35,119 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543918485] [2020-07-28 15:12:35,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:35,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {5348#true} ~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; {5348#true} is VALID [2020-07-28 15:12:35,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {5348#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {5348#true} is VALID [2020-07-28 15:12:35,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {5348#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5348#true} is VALID [2020-07-28 15:12:35,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {5348#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5348#true} is VALID [2020-07-28 15:12:35,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {5348#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5348#true} is VALID [2020-07-28 15:12:35,167 INFO L280 TraceCheckUtils]: 5: Hoare triple {5348#true} assume !((((((5 == calculate_output_~input && (((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); {5348#true} is VALID [2020-07-28 15:12:35,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {5348#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5348#true} is VALID [2020-07-28 15:12:35,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {5348#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;calculate_output_#res := -1; {5350#(= 1 ~a7~0)} is VALID [2020-07-28 15:12:35,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {5350#(= 1 ~a7~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {5350#(= 1 ~a7~0)} is VALID [2020-07-28 15:12:35,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {5350#(= 1 ~a7~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5350#(= 1 ~a7~0)} is VALID [2020-07-28 15:12:35,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {5350#(= 1 ~a7~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5350#(= 1 ~a7~0)} is VALID [2020-07-28 15:12:35,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {5350#(= 1 ~a7~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5350#(= 1 ~a7~0)} is VALID [2020-07-28 15:12:35,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {5350#(= 1 ~a7~0)} assume !((((((5 == calculate_output_~input && (((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); {5350#(= 1 ~a7~0)} is VALID [2020-07-28 15:12:35,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {5350#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5350#(= 1 ~a7~0)} is VALID [2020-07-28 15:12:35,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {5350#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5350#(= 1 ~a7~0)} is VALID [2020-07-28 15:12:35,173 INFO L280 TraceCheckUtils]: 15: Hoare triple {5350#(= 1 ~a7~0)} assume !((3 == calculate_output_~input && (((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); {5350#(= 1 ~a7~0)} is VALID [2020-07-28 15:12:35,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {5350#(= 1 ~a7~0)} assume (1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0;~a17~0 := 0;calculate_output_#res := 26; {5349#false} is VALID [2020-07-28 15:12:35,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {5349#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {5349#false} is VALID [2020-07-28 15:12:35,174 INFO L280 TraceCheckUtils]: 18: Hoare triple {5349#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5349#false} is VALID [2020-07-28 15:12:35,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {5349#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5349#false} is VALID [2020-07-28 15:12:35,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {5349#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:35,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {5349#false} assume !((((((5 == calculate_output_~input && (((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); {5349#false} is VALID [2020-07-28 15:12:35,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:35,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {5349#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:35,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {5349#false} assume !((3 == calculate_output_~input && (((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); {5349#false} is VALID [2020-07-28 15:12:35,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {5349#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {5349#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:12:35,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {5349#false} is VALID [2020-07-28 15:12:35,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,176 INFO L280 TraceCheckUtils]: 29: Hoare triple {5349#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) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:35,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {5349#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:35,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {5349#false} is VALID [2020-07-28 15:12:35,177 INFO L280 TraceCheckUtils]: 32: Hoare triple {5349#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:35,177 INFO L280 TraceCheckUtils]: 33: Hoare triple {5349#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,178 INFO L280 TraceCheckUtils]: 34: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,178 INFO L280 TraceCheckUtils]: 35: Hoare triple {5349#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) && 13 == ~a8~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:35,178 INFO L280 TraceCheckUtils]: 36: Hoare triple {5349#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,179 INFO L280 TraceCheckUtils]: 37: Hoare triple {5349#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:35,179 INFO L280 TraceCheckUtils]: 38: Hoare triple {5349#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:12:35,179 INFO L280 TraceCheckUtils]: 39: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:12:35,179 INFO L280 TraceCheckUtils]: 40: Hoare triple {5349#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {5349#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:35,179 INFO L280 TraceCheckUtils]: 42: Hoare triple {5349#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:35,180 INFO L280 TraceCheckUtils]: 43: Hoare triple {5349#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 == ~a7~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:35,180 INFO L280 TraceCheckUtils]: 44: Hoare triple {5349#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,180 INFO L280 TraceCheckUtils]: 45: Hoare triple {5349#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) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,180 INFO L280 TraceCheckUtils]: 46: Hoare triple {5349#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) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:35,180 INFO L280 TraceCheckUtils]: 47: Hoare triple {5349#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,180 INFO L280 TraceCheckUtils]: 48: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {5349#false} is VALID [2020-07-28 15:12:35,181 INFO L280 TraceCheckUtils]: 49: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,181 INFO L280 TraceCheckUtils]: 50: Hoare triple {5349#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {5349#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) && 8 == ~a12~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,182 INFO L280 TraceCheckUtils]: 52: Hoare triple {5349#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:35,182 INFO L280 TraceCheckUtils]: 53: Hoare triple {5349#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 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:35,182 INFO L280 TraceCheckUtils]: 54: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:35,183 INFO L280 TraceCheckUtils]: 55: Hoare triple {5349#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5349#false} is VALID [2020-07-28 15:12:35,183 INFO L280 TraceCheckUtils]: 56: Hoare triple {5349#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 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:12:35,183 INFO L280 TraceCheckUtils]: 57: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {5349#false} is VALID [2020-07-28 15:12:35,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:35,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {5349#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,184 INFO L280 TraceCheckUtils]: 60: Hoare triple {5349#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:12:35,184 INFO L280 TraceCheckUtils]: 61: Hoare triple {5349#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {5349#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {5349#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,185 INFO L280 TraceCheckUtils]: 64: Hoare triple {5349#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {5349#false} is VALID [2020-07-28 15:12:35,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {5349#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) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:35,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:12:35,186 INFO L280 TraceCheckUtils]: 67: Hoare triple {5349#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:12:35,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {5349#false} is VALID [2020-07-28 15:12:35,187 INFO L280 TraceCheckUtils]: 69: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,187 INFO L280 TraceCheckUtils]: 70: Hoare triple {5349#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,187 INFO L280 TraceCheckUtils]: 71: Hoare triple {5349#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,187 INFO L280 TraceCheckUtils]: 72: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:35,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {5349#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,188 INFO L280 TraceCheckUtils]: 75: Hoare triple {5349#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:35,188 INFO L280 TraceCheckUtils]: 76: Hoare triple {5349#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 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:35,189 INFO L280 TraceCheckUtils]: 77: Hoare triple {5349#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:12:35,189 INFO L280 TraceCheckUtils]: 78: Hoare triple {5349#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:35,189 INFO L280 TraceCheckUtils]: 79: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,189 INFO L280 TraceCheckUtils]: 80: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:12:35,190 INFO L280 TraceCheckUtils]: 81: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:12:35,190 INFO L280 TraceCheckUtils]: 82: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,190 INFO L280 TraceCheckUtils]: 83: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,190 INFO L280 TraceCheckUtils]: 84: Hoare triple {5349#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:35,191 INFO L280 TraceCheckUtils]: 85: Hoare triple {5349#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {5349#false} is VALID [2020-07-28 15:12:35,191 INFO L280 TraceCheckUtils]: 86: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,191 INFO L280 TraceCheckUtils]: 87: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,192 INFO L280 TraceCheckUtils]: 88: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,192 INFO L280 TraceCheckUtils]: 89: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,192 INFO L280 TraceCheckUtils]: 90: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,192 INFO L280 TraceCheckUtils]: 91: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,193 INFO L280 TraceCheckUtils]: 92: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,193 INFO L280 TraceCheckUtils]: 93: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,193 INFO L280 TraceCheckUtils]: 94: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:35,193 INFO L280 TraceCheckUtils]: 95: Hoare triple {5349#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {5349#false} is VALID [2020-07-28 15:12:35,194 INFO L280 TraceCheckUtils]: 96: Hoare triple {5349#false} assume !false; {5349#false} is VALID [2020-07-28 15:12:35,199 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:12:35,200 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [543918485] [2020-07-28 15:12:35,200 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:35,200 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:35,200 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50052857] [2020-07-28 15:12:35,201 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2020-07-28 15:12:35,201 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:35,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:35,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:35,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:35,315 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:35,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:35,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:35,316 INFO L87 Difference]: Start difference. First operand 586 states and 777 transitions. Second operand 3 states. [2020-07-28 15:12:36,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:36,470 INFO L93 Difference]: Finished difference Result 1636 states and 2200 transitions. [2020-07-28 15:12:36,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:36,471 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2020-07-28 15:12:36,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:36,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:36,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:36,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:36,479 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:12:37,193 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:37,257 INFO L225 Difference]: With dead ends: 1636 [2020-07-28 15:12:37,257 INFO L226 Difference]: Without dead ends: 1110 [2020-07-28 15:12:37,259 INFO L675 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 [2020-07-28 15:12:37,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1110 states. [2020-07-28 15:12:37,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1110 to 979. [2020-07-28 15:12:37,309 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:37,309 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1110 states. Second operand 979 states. [2020-07-28 15:12:37,309 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 979 states. [2020-07-28 15:12:37,309 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 979 states. [2020-07-28 15:12:37,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:37,376 INFO L93 Difference]: Finished difference Result 1110 states and 1374 transitions. [2020-07-28 15:12:37,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1374 transitions. [2020-07-28 15:12:37,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:37,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:37,380 INFO L74 IsIncluded]: Start isIncluded. First operand 979 states. Second operand 1110 states. [2020-07-28 15:12:37,380 INFO L87 Difference]: Start difference. First operand 979 states. Second operand 1110 states. [2020-07-28 15:12:37,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:37,445 INFO L93 Difference]: Finished difference Result 1110 states and 1374 transitions. [2020-07-28 15:12:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1374 transitions. [2020-07-28 15:12:37,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:37,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:37,448 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:37,448 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2020-07-28 15:12:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1231 transitions. [2020-07-28 15:12:37,502 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1231 transitions. Word has length 97 [2020-07-28 15:12:37,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:37,503 INFO L479 AbstractCegarLoop]: Abstraction has 979 states and 1231 transitions. [2020-07-28 15:12:37,504 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:37,504 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1231 transitions. [2020-07-28 15:12:37,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2020-07-28 15:12:37,512 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:37,512 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 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, 1, 1] [2020-07-28 15:12:37,513 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-28 15:12:37,513 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:37,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:37,514 INFO L82 PathProgramCache]: Analyzing trace with hash -1780251254, now seen corresponding path program 1 times [2020-07-28 15:12:37,514 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:37,514 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072987074] [2020-07-28 15:12:37,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:37,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {10228#true} ~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; {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !((((((5 == calculate_output_~input && (((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); {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !((3 == calculate_output_~input && (((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); {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,618 INFO L280 TraceCheckUtils]: 15: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,619 INFO L280 TraceCheckUtils]: 16: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} is VALID [2020-07-28 15:12:37,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {10230#(and (<= ~a7~0 0) (= 1 ~a17~0))} 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) && 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; {10229#false} is VALID [2020-07-28 15:12:37,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {10229#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {10229#false} is VALID [2020-07-28 15:12:37,621 INFO L280 TraceCheckUtils]: 19: Hoare triple {10229#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {10229#false} is VALID [2020-07-28 15:12:37,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {10229#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {10229#false} is VALID [2020-07-28 15:12:37,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {10229#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:12:37,622 INFO L280 TraceCheckUtils]: 22: Hoare triple {10229#false} assume !((((((5 == calculate_output_~input && (((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); {10229#false} is VALID [2020-07-28 15:12:37,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {10229#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:12:37,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {10229#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:12:37,623 INFO L280 TraceCheckUtils]: 25: Hoare triple {10229#false} assume !((3 == calculate_output_~input && (((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); {10229#false} is VALID [2020-07-28 15:12:37,623 INFO L280 TraceCheckUtils]: 26: Hoare triple {10229#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {10229#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {10229#false} is VALID [2020-07-28 15:12:37,624 INFO L280 TraceCheckUtils]: 28: Hoare triple {10229#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {10229#false} is VALID [2020-07-28 15:12:37,624 INFO L280 TraceCheckUtils]: 29: Hoare triple {10229#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {10229#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) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:12:37,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {10229#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {10229#false} is VALID [2020-07-28 15:12:37,629 INFO L280 TraceCheckUtils]: 32: Hoare triple {10229#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {10229#false} is VALID [2020-07-28 15:12:37,629 INFO L280 TraceCheckUtils]: 33: Hoare triple {10229#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:12:37,629 INFO L280 TraceCheckUtils]: 34: Hoare triple {10229#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,629 INFO L280 TraceCheckUtils]: 35: Hoare triple {10229#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,630 INFO L280 TraceCheckUtils]: 36: Hoare triple {10229#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) && 13 == ~a8~0) && 1 == ~a7~0); {10229#false} is VALID [2020-07-28 15:12:37,630 INFO L280 TraceCheckUtils]: 37: Hoare triple {10229#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {10229#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:12:37,636 INFO L280 TraceCheckUtils]: 39: Hoare triple {10229#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {10229#false} is VALID [2020-07-28 15:12:37,637 INFO L280 TraceCheckUtils]: 40: Hoare triple {10229#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {10229#false} is VALID [2020-07-28 15:12:37,637 INFO L280 TraceCheckUtils]: 41: Hoare triple {10229#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,638 INFO L280 TraceCheckUtils]: 42: Hoare triple {10229#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {10229#false} is VALID [2020-07-28 15:12:37,638 INFO L280 TraceCheckUtils]: 43: Hoare triple {10229#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {10229#false} is VALID [2020-07-28 15:12:37,638 INFO L280 TraceCheckUtils]: 44: Hoare triple {10229#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 == ~a7~0) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:12:37,639 INFO L280 TraceCheckUtils]: 45: Hoare triple {10229#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,639 INFO L280 TraceCheckUtils]: 46: Hoare triple {10229#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) && 8 == ~a12~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,639 INFO L280 TraceCheckUtils]: 47: Hoare triple {10229#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) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:12:37,639 INFO L280 TraceCheckUtils]: 48: Hoare triple {10229#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {10229#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {10229#false} is VALID [2020-07-28 15:12:37,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {10229#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,640 INFO L280 TraceCheckUtils]: 51: Hoare triple {10229#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {10229#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) && 8 == ~a12~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {10229#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:12:37,641 INFO L280 TraceCheckUtils]: 54: Hoare triple {10229#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 == ~a21~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:12:37,641 INFO L280 TraceCheckUtils]: 55: Hoare triple {10229#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:12:37,642 INFO L280 TraceCheckUtils]: 56: Hoare triple {10229#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {10229#false} is VALID [2020-07-28 15:12:37,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {10229#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 == ~a21~0)); {10229#false} is VALID [2020-07-28 15:12:37,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {10229#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {10229#false} is VALID [2020-07-28 15:12:37,643 INFO L280 TraceCheckUtils]: 59: Hoare triple {10229#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:12:37,643 INFO L280 TraceCheckUtils]: 60: Hoare triple {10229#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,643 INFO L280 TraceCheckUtils]: 61: Hoare triple {10229#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {10229#false} is VALID [2020-07-28 15:12:37,643 INFO L280 TraceCheckUtils]: 62: Hoare triple {10229#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,644 INFO L280 TraceCheckUtils]: 63: Hoare triple {10229#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,644 INFO L280 TraceCheckUtils]: 64: Hoare triple {10229#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,644 INFO L280 TraceCheckUtils]: 65: Hoare triple {10229#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {10229#false} is VALID [2020-07-28 15:12:37,644 INFO L280 TraceCheckUtils]: 66: Hoare triple {10229#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) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:12:37,645 INFO L280 TraceCheckUtils]: 67: Hoare triple {10229#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {10229#false} is VALID [2020-07-28 15:12:37,645 INFO L280 TraceCheckUtils]: 68: Hoare triple {10229#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {10229#false} is VALID [2020-07-28 15:12:37,645 INFO L280 TraceCheckUtils]: 69: Hoare triple {10229#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {10229#false} is VALID [2020-07-28 15:12:37,646 INFO L280 TraceCheckUtils]: 70: Hoare triple {10229#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,646 INFO L280 TraceCheckUtils]: 71: Hoare triple {10229#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,646 INFO L280 TraceCheckUtils]: 72: Hoare triple {10229#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,646 INFO L280 TraceCheckUtils]: 73: Hoare triple {10229#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,647 INFO L280 TraceCheckUtils]: 74: Hoare triple {10229#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:12:37,647 INFO L280 TraceCheckUtils]: 75: Hoare triple {10229#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,647 INFO L280 TraceCheckUtils]: 76: Hoare triple {10229#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:12:37,648 INFO L280 TraceCheckUtils]: 77: Hoare triple {10229#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 == ~a7~0); {10229#false} is VALID [2020-07-28 15:12:37,648 INFO L280 TraceCheckUtils]: 78: Hoare triple {10229#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {10229#false} is VALID [2020-07-28 15:12:37,648 INFO L280 TraceCheckUtils]: 79: Hoare triple {10229#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:12:37,649 INFO L280 TraceCheckUtils]: 80: Hoare triple {10229#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,649 INFO L280 TraceCheckUtils]: 81: Hoare triple {10229#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {10229#false} is VALID [2020-07-28 15:12:37,649 INFO L280 TraceCheckUtils]: 82: Hoare triple {10229#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {10229#false} is VALID [2020-07-28 15:12:37,650 INFO L280 TraceCheckUtils]: 83: Hoare triple {10229#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,650 INFO L280 TraceCheckUtils]: 84: Hoare triple {10229#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,651 INFO L280 TraceCheckUtils]: 85: Hoare triple {10229#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:12:37,652 INFO L280 TraceCheckUtils]: 86: Hoare triple {10229#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {10229#false} is VALID [2020-07-28 15:12:37,652 INFO L280 TraceCheckUtils]: 87: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,652 INFO L280 TraceCheckUtils]: 88: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,652 INFO L280 TraceCheckUtils]: 89: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,653 INFO L280 TraceCheckUtils]: 90: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,653 INFO L280 TraceCheckUtils]: 91: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,653 INFO L280 TraceCheckUtils]: 92: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,654 INFO L280 TraceCheckUtils]: 93: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,654 INFO L280 TraceCheckUtils]: 94: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,654 INFO L280 TraceCheckUtils]: 95: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:12:37,655 INFO L280 TraceCheckUtils]: 96: Hoare triple {10229#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {10229#false} is VALID [2020-07-28 15:12:37,655 INFO L280 TraceCheckUtils]: 97: Hoare triple {10229#false} assume !false; {10229#false} is VALID [2020-07-28 15:12:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-28 15:12:37,694 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072987074] [2020-07-28 15:12:37,694 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:37,695 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:12:37,695 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245417369] [2020-07-28 15:12:37,695 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 98 [2020-07-28 15:12:37,696 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:37,696 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:37,826 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:37,826 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:37,826 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:37,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:37,827 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:37,827 INFO L87 Difference]: Start difference. First operand 979 states and 1231 transitions. Second operand 3 states. [2020-07-28 15:12:39,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:39,136 INFO L93 Difference]: Finished difference Result 2160 states and 2737 transitions. [2020-07-28 15:12:39,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:39,137 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 98 [2020-07-28 15:12:39,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:39,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 579 transitions. [2020-07-28 15:12:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 579 transitions. [2020-07-28 15:12:39,143 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 579 transitions. [2020-07-28 15:12:39,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 579 edges. 579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:39,935 INFO L225 Difference]: With dead ends: 2160 [2020-07-28 15:12:39,935 INFO L226 Difference]: Without dead ends: 1241 [2020-07-28 15:12:39,937 INFO L675 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 [2020-07-28 15:12:39,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2020-07-28 15:12:39,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1241. [2020-07-28 15:12:39,995 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:39,996 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:12:39,996 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:12:39,996 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:12:40,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:40,053 INFO L93 Difference]: Finished difference Result 1241 states and 1535 transitions. [2020-07-28 15:12:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1535 transitions. [2020-07-28 15:12:40,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:40,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:40,056 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:12:40,056 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:12:40,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:40,103 INFO L93 Difference]: Finished difference Result 1241 states and 1535 transitions. [2020-07-28 15:12:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1535 transitions. [2020-07-28 15:12:40,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:40,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:40,106 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:40,106 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1241 states. [2020-07-28 15:12:40,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1241 states and 1535 transitions. [2020-07-28 15:12:40,158 INFO L78 Accepts]: Start accepts. Automaton has 1241 states and 1535 transitions. Word has length 98 [2020-07-28 15:12:40,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:40,158 INFO L479 AbstractCegarLoop]: Abstraction has 1241 states and 1535 transitions. [2020-07-28 15:12:40,159 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1535 transitions. [2020-07-28 15:12:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2020-07-28 15:12:40,161 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:40,161 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:40,161 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-28 15:12:40,161 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:40,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:40,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1646958033, now seen corresponding path program 1 times [2020-07-28 15:12:40,162 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:40,162 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303146575] [2020-07-28 15:12:40,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:40,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {16168#true} ~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; {16170#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:40,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {16170#(= 1 ~a17~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {16170#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:40,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {16170#(= 1 ~a17~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {16170#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:40,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {16170#(= 1 ~a17~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {16170#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:40,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {16170#(= 1 ~a17~0)} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((((((5 == calculate_output_~input && (((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); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,242 INFO L280 TraceCheckUtils]: 12: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((3 == calculate_output_~input && (((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); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,244 INFO L280 TraceCheckUtils]: 14: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,245 INFO L280 TraceCheckUtils]: 15: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,246 INFO L280 TraceCheckUtils]: 17: Hoare triple {16171#(and (= 1 ~a17~0) (= 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) && 8 == ~a12~0); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:40,248 INFO L280 TraceCheckUtils]: 19: Hoare triple {16171#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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 := 24; {16169#false} is VALID [2020-07-28 15:12:40,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {16169#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {16169#false} is VALID [2020-07-28 15:12:40,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {16169#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {16169#false} is VALID [2020-07-28 15:12:40,249 INFO L280 TraceCheckUtils]: 22: Hoare triple {16169#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {16169#false} is VALID [2020-07-28 15:12:40,249 INFO L280 TraceCheckUtils]: 23: Hoare triple {16169#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {16169#false} is VALID [2020-07-28 15:12:40,249 INFO L280 TraceCheckUtils]: 24: Hoare triple {16169#false} assume !((((((5 == calculate_output_~input && (((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); {16169#false} is VALID [2020-07-28 15:12:40,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {16169#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {16169#false} is VALID [2020-07-28 15:12:40,249 INFO L280 TraceCheckUtils]: 26: Hoare triple {16169#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {16169#false} is VALID [2020-07-28 15:12:40,250 INFO L280 TraceCheckUtils]: 27: Hoare triple {16169#false} assume !((3 == calculate_output_~input && (((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); {16169#false} is VALID [2020-07-28 15:12:40,250 INFO L280 TraceCheckUtils]: 28: Hoare triple {16169#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,250 INFO L280 TraceCheckUtils]: 29: Hoare triple {16169#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16169#false} is VALID [2020-07-28 15:12:40,250 INFO L280 TraceCheckUtils]: 30: Hoare triple {16169#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {16169#false} is VALID [2020-07-28 15:12:40,250 INFO L280 TraceCheckUtils]: 31: Hoare triple {16169#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,250 INFO L280 TraceCheckUtils]: 32: Hoare triple {16169#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) && 8 == ~a12~0); {16169#false} is VALID [2020-07-28 15:12:40,251 INFO L280 TraceCheckUtils]: 33: Hoare triple {16169#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {16169#false} is VALID [2020-07-28 15:12:40,251 INFO L280 TraceCheckUtils]: 34: Hoare triple {16169#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {16169#false} is VALID [2020-07-28 15:12:40,251 INFO L280 TraceCheckUtils]: 35: Hoare triple {16169#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {16169#false} is VALID [2020-07-28 15:12:40,251 INFO L280 TraceCheckUtils]: 36: Hoare triple {16169#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,252 INFO L280 TraceCheckUtils]: 37: Hoare triple {16169#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,253 INFO L280 TraceCheckUtils]: 38: Hoare triple {16169#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) && 13 == ~a8~0) && 1 == ~a7~0); {16169#false} is VALID [2020-07-28 15:12:40,253 INFO L280 TraceCheckUtils]: 39: Hoare triple {16169#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,253 INFO L280 TraceCheckUtils]: 40: Hoare triple {16169#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {16169#false} is VALID [2020-07-28 15:12:40,253 INFO L280 TraceCheckUtils]: 41: Hoare triple {16169#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16169#false} is VALID [2020-07-28 15:12:40,253 INFO L280 TraceCheckUtils]: 42: Hoare triple {16169#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {16169#false} is VALID [2020-07-28 15:12:40,254 INFO L280 TraceCheckUtils]: 43: Hoare triple {16169#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,254 INFO L280 TraceCheckUtils]: 44: Hoare triple {16169#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {16169#false} is VALID [2020-07-28 15:12:40,254 INFO L280 TraceCheckUtils]: 45: Hoare triple {16169#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {16169#false} is VALID [2020-07-28 15:12:40,254 INFO L280 TraceCheckUtils]: 46: Hoare triple {16169#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 == ~a7~0) && 8 == ~a12~0); {16169#false} is VALID [2020-07-28 15:12:40,254 INFO L280 TraceCheckUtils]: 47: Hoare triple {16169#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,254 INFO L280 TraceCheckUtils]: 48: Hoare triple {16169#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) && 8 == ~a12~0) && 15 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,255 INFO L280 TraceCheckUtils]: 49: Hoare triple {16169#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) && 8 == ~a12~0); {16169#false} is VALID [2020-07-28 15:12:40,255 INFO L280 TraceCheckUtils]: 50: Hoare triple {16169#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,255 INFO L280 TraceCheckUtils]: 51: Hoare triple {16169#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {16169#false} is VALID [2020-07-28 15:12:40,255 INFO L280 TraceCheckUtils]: 52: Hoare triple {16169#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,255 INFO L280 TraceCheckUtils]: 53: Hoare triple {16169#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,255 INFO L280 TraceCheckUtils]: 54: Hoare triple {16169#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) && 8 == ~a12~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,256 INFO L280 TraceCheckUtils]: 55: Hoare triple {16169#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {16169#false} is VALID [2020-07-28 15:12:40,256 INFO L280 TraceCheckUtils]: 56: Hoare triple {16169#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 == ~a21~0) && 1 == ~a20~0); {16169#false} is VALID [2020-07-28 15:12:40,257 INFO L280 TraceCheckUtils]: 57: Hoare triple {16169#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {16169#false} is VALID [2020-07-28 15:12:40,257 INFO L280 TraceCheckUtils]: 58: Hoare triple {16169#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {16169#false} is VALID [2020-07-28 15:12:40,258 INFO L280 TraceCheckUtils]: 59: Hoare triple {16169#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 == ~a21~0)); {16169#false} is VALID [2020-07-28 15:12:40,258 INFO L280 TraceCheckUtils]: 60: Hoare triple {16169#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {16169#false} is VALID [2020-07-28 15:12:40,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {16169#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {16169#false} is VALID [2020-07-28 15:12:40,266 INFO L280 TraceCheckUtils]: 62: Hoare triple {16169#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,267 INFO L280 TraceCheckUtils]: 63: Hoare triple {16169#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16169#false} is VALID [2020-07-28 15:12:40,267 INFO L280 TraceCheckUtils]: 64: Hoare triple {16169#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,267 INFO L280 TraceCheckUtils]: 65: Hoare triple {16169#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,267 INFO L280 TraceCheckUtils]: 66: Hoare triple {16169#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,268 INFO L280 TraceCheckUtils]: 67: Hoare triple {16169#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {16169#false} is VALID [2020-07-28 15:12:40,269 INFO L280 TraceCheckUtils]: 68: Hoare triple {16169#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) && 8 == ~a12~0); {16169#false} is VALID [2020-07-28 15:12:40,269 INFO L280 TraceCheckUtils]: 69: Hoare triple {16169#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {16169#false} is VALID [2020-07-28 15:12:40,270 INFO L280 TraceCheckUtils]: 70: Hoare triple {16169#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16169#false} is VALID [2020-07-28 15:12:40,270 INFO L280 TraceCheckUtils]: 71: Hoare triple {16169#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {16169#false} is VALID [2020-07-28 15:12:40,270 INFO L280 TraceCheckUtils]: 72: Hoare triple {16169#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,270 INFO L280 TraceCheckUtils]: 73: Hoare triple {16169#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,271 INFO L280 TraceCheckUtils]: 74: Hoare triple {16169#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,271 INFO L280 TraceCheckUtils]: 75: Hoare triple {16169#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,272 INFO L280 TraceCheckUtils]: 76: Hoare triple {16169#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {16169#false} is VALID [2020-07-28 15:12:40,272 INFO L280 TraceCheckUtils]: 77: Hoare triple {16169#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,273 INFO L280 TraceCheckUtils]: 78: Hoare triple {16169#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16169#false} is VALID [2020-07-28 15:12:40,273 INFO L280 TraceCheckUtils]: 79: Hoare triple {16169#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 == ~a7~0); {16169#false} is VALID [2020-07-28 15:12:40,273 INFO L280 TraceCheckUtils]: 80: Hoare triple {16169#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {16169#false} is VALID [2020-07-28 15:12:40,275 INFO L280 TraceCheckUtils]: 81: Hoare triple {16169#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {16169#false} is VALID [2020-07-28 15:12:40,275 INFO L280 TraceCheckUtils]: 82: Hoare triple {16169#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,275 INFO L280 TraceCheckUtils]: 83: Hoare triple {16169#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16169#false} is VALID [2020-07-28 15:12:40,276 INFO L280 TraceCheckUtils]: 84: Hoare triple {16169#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {16169#false} is VALID [2020-07-28 15:12:40,276 INFO L280 TraceCheckUtils]: 85: Hoare triple {16169#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,276 INFO L280 TraceCheckUtils]: 86: Hoare triple {16169#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,276 INFO L280 TraceCheckUtils]: 87: Hoare triple {16169#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {16169#false} is VALID [2020-07-28 15:12:40,277 INFO L280 TraceCheckUtils]: 88: Hoare triple {16169#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {16169#false} is VALID [2020-07-28 15:12:40,277 INFO L280 TraceCheckUtils]: 89: Hoare triple {16169#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,277 INFO L280 TraceCheckUtils]: 90: Hoare triple {16169#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,277 INFO L280 TraceCheckUtils]: 91: Hoare triple {16169#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,278 INFO L280 TraceCheckUtils]: 92: Hoare triple {16169#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,278 INFO L280 TraceCheckUtils]: 93: Hoare triple {16169#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,278 INFO L280 TraceCheckUtils]: 94: Hoare triple {16169#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,278 INFO L280 TraceCheckUtils]: 95: Hoare triple {16169#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,279 INFO L280 TraceCheckUtils]: 96: Hoare triple {16169#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,279 INFO L280 TraceCheckUtils]: 97: Hoare triple {16169#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16169#false} is VALID [2020-07-28 15:12:40,279 INFO L280 TraceCheckUtils]: 98: Hoare triple {16169#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {16169#false} is VALID [2020-07-28 15:12:40,279 INFO L280 TraceCheckUtils]: 99: Hoare triple {16169#false} assume !false; {16169#false} is VALID [2020-07-28 15:12:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:12:40,288 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303146575] [2020-07-28 15:12:40,289 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:40,289 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:40,290 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [387991871] [2020-07-28 15:12:40,290 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 100 [2020-07-28 15:12:40,291 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:40,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:12:40,424 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:40,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:12:40,424 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:40,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:12:40,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:12:40,424 INFO L87 Difference]: Start difference. First operand 1241 states and 1535 transitions. Second operand 4 states. [2020-07-28 15:12:42,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:42,324 INFO L93 Difference]: Finished difference Result 3208 states and 3947 transitions. [2020-07-28 15:12:42,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:12:42,324 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 100 [2020-07-28 15:12:42,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:12:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 758 transitions. [2020-07-28 15:12:42,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:12:42,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 758 transitions. [2020-07-28 15:12:42,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 758 transitions. [2020-07-28 15:12:43,581 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 758 edges. 758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:43,965 INFO L225 Difference]: With dead ends: 3208 [2020-07-28 15:12:43,965 INFO L226 Difference]: Without dead ends: 2027 [2020-07-28 15:12:43,968 INFO L675 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 [2020-07-28 15:12:43,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2027 states. [2020-07-28 15:12:44,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2027 to 1765. [2020-07-28 15:12:44,038 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:44,038 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2027 states. Second operand 1765 states. [2020-07-28 15:12:44,038 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 1765 states. [2020-07-28 15:12:44,039 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 1765 states. [2020-07-28 15:12:44,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:44,199 INFO L93 Difference]: Finished difference Result 2027 states and 2381 transitions. [2020-07-28 15:12:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2381 transitions. [2020-07-28 15:12:44,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:44,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:44,203 INFO L74 IsIncluded]: Start isIncluded. First operand 1765 states. Second operand 2027 states. [2020-07-28 15:12:44,203 INFO L87 Difference]: Start difference. First operand 1765 states. Second operand 2027 states. [2020-07-28 15:12:44,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:44,350 INFO L93 Difference]: Finished difference Result 2027 states and 2381 transitions. [2020-07-28 15:12:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2381 transitions. [2020-07-28 15:12:44,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:44,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:44,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:44,353 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1765 states. [2020-07-28 15:12:44,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1765 states and 2101 transitions. [2020-07-28 15:12:44,448 INFO L78 Accepts]: Start accepts. Automaton has 1765 states and 2101 transitions. Word has length 100 [2020-07-28 15:12:44,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:44,448 INFO L479 AbstractCegarLoop]: Abstraction has 1765 states and 2101 transitions. [2020-07-28 15:12:44,448 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:12:44,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2101 transitions. [2020-07-28 15:12:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-07-28 15:12:44,450 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:44,450 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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, 1, 1] [2020-07-28 15:12:44,450 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-28 15:12:44,450 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:44,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:44,451 INFO L82 PathProgramCache]: Analyzing trace with hash -1339394395, now seen corresponding path program 1 times [2020-07-28 15:12:44,451 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:44,451 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311023023] [2020-07-28 15:12:44,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:44,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {25277#true} ~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; {25279#(= 1 ~a21~0)} is VALID [2020-07-28 15:12:44,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {25279#(= 1 ~a21~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {25279#(= 1 ~a21~0)} is VALID [2020-07-28 15:12:44,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {25279#(= 1 ~a21~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {25279#(= 1 ~a21~0)} is VALID [2020-07-28 15:12:44,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {25279#(= 1 ~a21~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {25279#(= 1 ~a21~0)} is VALID [2020-07-28 15:12:44,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {25279#(= 1 ~a21~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {25279#(= 1 ~a21~0)} is VALID [2020-07-28 15:12:44,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {25279#(= 1 ~a21~0)} assume !((((((5 == calculate_output_~input && (((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); {25279#(= 1 ~a21~0)} is VALID [2020-07-28 15:12:44,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {25279#(= 1 ~a21~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {25279#(= 1 ~a21~0)} is VALID [2020-07-28 15:12:44,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {25279#(= 1 ~a21~0)} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;calculate_output_#res := -1; {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((((((5 == calculate_output_~input && (((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); {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((3 == calculate_output_~input && (((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); {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,514 INFO L280 TraceCheckUtils]: 16: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,517 INFO L280 TraceCheckUtils]: 19: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:44,518 INFO L280 TraceCheckUtils]: 20: Hoare triple {25280#(and (<= ~a8~0 13) (= 1 ~a21~0))} 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) && 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; {25278#false} is VALID [2020-07-28 15:12:44,518 INFO L280 TraceCheckUtils]: 21: Hoare triple {25278#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {25278#false} is VALID [2020-07-28 15:12:44,518 INFO L280 TraceCheckUtils]: 22: Hoare triple {25278#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {25278#false} is VALID [2020-07-28 15:12:44,518 INFO L280 TraceCheckUtils]: 23: Hoare triple {25278#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {25278#false} is VALID [2020-07-28 15:12:44,518 INFO L280 TraceCheckUtils]: 24: Hoare triple {25278#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {25278#false} is VALID [2020-07-28 15:12:44,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {25278#false} assume !((((((5 == calculate_output_~input && (((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); {25278#false} is VALID [2020-07-28 15:12:44,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {25278#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {25278#false} is VALID [2020-07-28 15:12:44,519 INFO L280 TraceCheckUtils]: 27: Hoare triple {25278#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {25278#false} is VALID [2020-07-28 15:12:44,519 INFO L280 TraceCheckUtils]: 28: Hoare triple {25278#false} assume !((3 == calculate_output_~input && (((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); {25278#false} is VALID [2020-07-28 15:12:44,519 INFO L280 TraceCheckUtils]: 29: Hoare triple {25278#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {25278#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {25278#false} is VALID [2020-07-28 15:12:44,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {25278#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {25278#false} is VALID [2020-07-28 15:12:44,520 INFO L280 TraceCheckUtils]: 32: Hoare triple {25278#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {25278#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) && 8 == ~a12~0); {25278#false} is VALID [2020-07-28 15:12:44,520 INFO L280 TraceCheckUtils]: 34: Hoare triple {25278#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {25278#false} is VALID [2020-07-28 15:12:44,520 INFO L280 TraceCheckUtils]: 35: Hoare triple {25278#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {25278#false} is VALID [2020-07-28 15:12:44,521 INFO L280 TraceCheckUtils]: 36: Hoare triple {25278#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {25278#false} is VALID [2020-07-28 15:12:44,521 INFO L280 TraceCheckUtils]: 37: Hoare triple {25278#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,521 INFO L280 TraceCheckUtils]: 38: Hoare triple {25278#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,521 INFO L280 TraceCheckUtils]: 39: Hoare triple {25278#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) && 13 == ~a8~0) && 1 == ~a7~0); {25278#false} is VALID [2020-07-28 15:12:44,521 INFO L280 TraceCheckUtils]: 40: Hoare triple {25278#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,521 INFO L280 TraceCheckUtils]: 41: Hoare triple {25278#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {25278#false} is VALID [2020-07-28 15:12:44,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {25278#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {25278#false} is VALID [2020-07-28 15:12:44,522 INFO L280 TraceCheckUtils]: 43: Hoare triple {25278#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {25278#false} is VALID [2020-07-28 15:12:44,522 INFO L280 TraceCheckUtils]: 44: Hoare triple {25278#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,522 INFO L280 TraceCheckUtils]: 45: Hoare triple {25278#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {25278#false} is VALID [2020-07-28 15:12:44,522 INFO L280 TraceCheckUtils]: 46: Hoare triple {25278#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {25278#false} is VALID [2020-07-28 15:12:44,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {25278#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 == ~a7~0) && 8 == ~a12~0); {25278#false} is VALID [2020-07-28 15:12:44,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {25278#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,523 INFO L280 TraceCheckUtils]: 49: Hoare triple {25278#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) && 8 == ~a12~0) && 15 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,523 INFO L280 TraceCheckUtils]: 50: Hoare triple {25278#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) && 8 == ~a12~0); {25278#false} is VALID [2020-07-28 15:12:44,523 INFO L280 TraceCheckUtils]: 51: Hoare triple {25278#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,524 INFO L280 TraceCheckUtils]: 52: Hoare triple {25278#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {25278#false} is VALID [2020-07-28 15:12:44,524 INFO L280 TraceCheckUtils]: 53: Hoare triple {25278#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,524 INFO L280 TraceCheckUtils]: 54: Hoare triple {25278#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,524 INFO L280 TraceCheckUtils]: 55: Hoare triple {25278#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) && 8 == ~a12~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,525 INFO L280 TraceCheckUtils]: 56: Hoare triple {25278#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {25278#false} is VALID [2020-07-28 15:12:44,525 INFO L280 TraceCheckUtils]: 57: Hoare triple {25278#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 == ~a21~0) && 1 == ~a20~0); {25278#false} is VALID [2020-07-28 15:12:44,525 INFO L280 TraceCheckUtils]: 58: Hoare triple {25278#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {25278#false} is VALID [2020-07-28 15:12:44,525 INFO L280 TraceCheckUtils]: 59: Hoare triple {25278#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {25278#false} is VALID [2020-07-28 15:12:44,525 INFO L280 TraceCheckUtils]: 60: Hoare triple {25278#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 == ~a21~0)); {25278#false} is VALID [2020-07-28 15:12:44,526 INFO L280 TraceCheckUtils]: 61: Hoare triple {25278#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {25278#false} is VALID [2020-07-28 15:12:44,526 INFO L280 TraceCheckUtils]: 62: Hoare triple {25278#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {25278#false} is VALID [2020-07-28 15:12:44,526 INFO L280 TraceCheckUtils]: 63: Hoare triple {25278#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,526 INFO L280 TraceCheckUtils]: 64: Hoare triple {25278#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {25278#false} is VALID [2020-07-28 15:12:44,527 INFO L280 TraceCheckUtils]: 65: Hoare triple {25278#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,527 INFO L280 TraceCheckUtils]: 66: Hoare triple {25278#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,527 INFO L280 TraceCheckUtils]: 67: Hoare triple {25278#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,527 INFO L280 TraceCheckUtils]: 68: Hoare triple {25278#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {25278#false} is VALID [2020-07-28 15:12:44,528 INFO L280 TraceCheckUtils]: 69: Hoare triple {25278#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) && 8 == ~a12~0); {25278#false} is VALID [2020-07-28 15:12:44,528 INFO L280 TraceCheckUtils]: 70: Hoare triple {25278#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {25278#false} is VALID [2020-07-28 15:12:44,528 INFO L280 TraceCheckUtils]: 71: Hoare triple {25278#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {25278#false} is VALID [2020-07-28 15:12:44,528 INFO L280 TraceCheckUtils]: 72: Hoare triple {25278#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {25278#false} is VALID [2020-07-28 15:12:44,528 INFO L280 TraceCheckUtils]: 73: Hoare triple {25278#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,529 INFO L280 TraceCheckUtils]: 74: Hoare triple {25278#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,529 INFO L280 TraceCheckUtils]: 75: Hoare triple {25278#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {25278#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,530 INFO L280 TraceCheckUtils]: 77: Hoare triple {25278#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {25278#false} is VALID [2020-07-28 15:12:44,530 INFO L280 TraceCheckUtils]: 78: Hoare triple {25278#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,530 INFO L280 TraceCheckUtils]: 79: Hoare triple {25278#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {25278#false} is VALID [2020-07-28 15:12:44,530 INFO L280 TraceCheckUtils]: 80: Hoare triple {25278#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 == ~a7~0); {25278#false} is VALID [2020-07-28 15:12:44,530 INFO L280 TraceCheckUtils]: 81: Hoare triple {25278#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {25278#false} is VALID [2020-07-28 15:12:44,531 INFO L280 TraceCheckUtils]: 82: Hoare triple {25278#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {25278#false} is VALID [2020-07-28 15:12:44,531 INFO L280 TraceCheckUtils]: 83: Hoare triple {25278#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,531 INFO L280 TraceCheckUtils]: 84: Hoare triple {25278#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {25278#false} is VALID [2020-07-28 15:12:44,531 INFO L280 TraceCheckUtils]: 85: Hoare triple {25278#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {25278#false} is VALID [2020-07-28 15:12:44,532 INFO L280 TraceCheckUtils]: 86: Hoare triple {25278#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,532 INFO L280 TraceCheckUtils]: 87: Hoare triple {25278#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,532 INFO L280 TraceCheckUtils]: 88: Hoare triple {25278#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {25278#false} is VALID [2020-07-28 15:12:44,532 INFO L280 TraceCheckUtils]: 89: Hoare triple {25278#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {25278#false} is VALID [2020-07-28 15:12:44,533 INFO L280 TraceCheckUtils]: 90: Hoare triple {25278#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,533 INFO L280 TraceCheckUtils]: 91: Hoare triple {25278#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,533 INFO L280 TraceCheckUtils]: 92: Hoare triple {25278#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,533 INFO L280 TraceCheckUtils]: 93: Hoare triple {25278#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,534 INFO L280 TraceCheckUtils]: 94: Hoare triple {25278#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,534 INFO L280 TraceCheckUtils]: 95: Hoare triple {25278#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,534 INFO L280 TraceCheckUtils]: 96: Hoare triple {25278#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,534 INFO L280 TraceCheckUtils]: 97: Hoare triple {25278#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,535 INFO L280 TraceCheckUtils]: 98: Hoare triple {25278#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {25278#false} is VALID [2020-07-28 15:12:44,535 INFO L280 TraceCheckUtils]: 99: Hoare triple {25278#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {25278#false} is VALID [2020-07-28 15:12:44,535 INFO L280 TraceCheckUtils]: 100: Hoare triple {25278#false} assume !false; {25278#false} is VALID [2020-07-28 15:12:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:12:44,544 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311023023] [2020-07-28 15:12:44,544 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:44,544 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:44,545 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95644659] [2020-07-28 15:12:44,545 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 101 [2020-07-28 15:12:44,545 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:44,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:12:44,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:44,683 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:12:44,684 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:44,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:12:44,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:12:44,685 INFO L87 Difference]: Start difference. First operand 1765 states and 2101 transitions. Second operand 4 states. [2020-07-28 15:12:47,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:47,226 INFO L93 Difference]: Finished difference Result 4256 states and 5117 transitions. [2020-07-28 15:12:47,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:12:47,227 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 101 [2020-07-28 15:12:47,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:12:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 754 transitions. [2020-07-28 15:12:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:12:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 754 transitions. [2020-07-28 15:12:47,236 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 754 transitions. [2020-07-28 15:12:48,256 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 754 edges. 754 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:48,397 INFO L225 Difference]: With dead ends: 4256 [2020-07-28 15:12:48,397 INFO L226 Difference]: Without dead ends: 2027 [2020-07-28 15:12:48,399 INFO L675 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 [2020-07-28 15:12:48,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2027 states. [2020-07-28 15:12:48,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2027 to 1896. [2020-07-28 15:12:48,477 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:48,477 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2027 states. Second operand 1896 states. [2020-07-28 15:12:48,477 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 1896 states. [2020-07-28 15:12:48,477 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 1896 states. [2020-07-28 15:12:48,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:48,597 INFO L93 Difference]: Finished difference Result 2027 states and 2210 transitions. [2020-07-28 15:12:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2210 transitions. [2020-07-28 15:12:48,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:48,599 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:48,599 INFO L74 IsIncluded]: Start isIncluded. First operand 1896 states. Second operand 2027 states. [2020-07-28 15:12:48,599 INFO L87 Difference]: Start difference. First operand 1896 states. Second operand 2027 states. [2020-07-28 15:12:48,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:48,742 INFO L93 Difference]: Finished difference Result 2027 states and 2210 transitions. [2020-07-28 15:12:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2210 transitions. [2020-07-28 15:12:48,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:48,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:48,744 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:48,744 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1896 states. [2020-07-28 15:12:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1896 states and 2072 transitions. [2020-07-28 15:12:48,855 INFO L78 Accepts]: Start accepts. Automaton has 1896 states and 2072 transitions. Word has length 101 [2020-07-28 15:12:48,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:48,856 INFO L479 AbstractCegarLoop]: Abstraction has 1896 states and 2072 transitions. [2020-07-28 15:12:48,856 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:12:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2072 transitions. [2020-07-28 15:12:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2020-07-28 15:12:48,857 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:48,857 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:48,858 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-28 15:12:48,858 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:48,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:48,858 INFO L82 PathProgramCache]: Analyzing trace with hash 2095995150, now seen corresponding path program 1 times [2020-07-28 15:12:48,858 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:48,859 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112216150] [2020-07-28 15:12:48,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:48,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {35583#true} ~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; {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {35585#(<= 15 ~a8~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {35585#(<= 15 ~a8~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {35585#(<= 15 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,942 INFO L280 TraceCheckUtils]: 5: Hoare triple {35585#(<= 15 ~a8~0)} assume !((((((5 == calculate_output_~input && (((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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {35585#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,944 INFO L280 TraceCheckUtils]: 8: Hoare triple {35585#(<= 15 ~a8~0)} assume !((3 == calculate_output_~input && (((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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {35585#(<= 15 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {35585#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {35585#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {35585#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {35585#(<= 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) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,947 INFO L280 TraceCheckUtils]: 14: Hoare triple {35585#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {35585#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {35585#(<= 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) && 13 == ~a8~0) && 1 == ~a7~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,966 INFO L280 TraceCheckUtils]: 21: Hoare triple {35585#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,966 INFO L280 TraceCheckUtils]: 22: Hoare triple {35585#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,967 INFO L280 TraceCheckUtils]: 24: Hoare triple {35585#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,967 INFO L280 TraceCheckUtils]: 25: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,968 INFO L280 TraceCheckUtils]: 26: Hoare triple {35585#(<= 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,968 INFO L280 TraceCheckUtils]: 27: Hoare triple {35585#(<= 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 == ~a7~0) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {35585#(<= 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {35585#(<= 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) && 8 == ~a12~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,970 INFO L280 TraceCheckUtils]: 30: Hoare triple {35585#(<= 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) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,970 INFO L280 TraceCheckUtils]: 31: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,971 INFO L280 TraceCheckUtils]: 32: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,971 INFO L280 TraceCheckUtils]: 33: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {35585#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,972 INFO L280 TraceCheckUtils]: 35: Hoare triple {35585#(<= 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) && 8 == ~a12~0) && 1 == ~a21~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,972 INFO L280 TraceCheckUtils]: 36: Hoare triple {35585#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,978 INFO L280 TraceCheckUtils]: 37: Hoare triple {35585#(<= 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 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,978 INFO L280 TraceCheckUtils]: 38: Hoare triple {35585#(<= 15 ~a8~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,979 INFO L280 TraceCheckUtils]: 39: Hoare triple {35585#(<= 15 ~a8~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,979 INFO L280 TraceCheckUtils]: 40: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,980 INFO L280 TraceCheckUtils]: 41: Hoare triple {35585#(<= 15 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,980 INFO L280 TraceCheckUtils]: 42: Hoare triple {35585#(<= 15 ~a8~0)} assume !((((((5 == calculate_output_~input && (((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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,981 INFO L280 TraceCheckUtils]: 43: Hoare triple {35585#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,981 INFO L280 TraceCheckUtils]: 44: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,982 INFO L280 TraceCheckUtils]: 45: Hoare triple {35585#(<= 15 ~a8~0)} assume !((3 == calculate_output_~input && (((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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,982 INFO L280 TraceCheckUtils]: 46: Hoare triple {35585#(<= 15 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,983 INFO L280 TraceCheckUtils]: 47: Hoare triple {35585#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,983 INFO L280 TraceCheckUtils]: 48: Hoare triple {35585#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,984 INFO L280 TraceCheckUtils]: 49: Hoare triple {35585#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,984 INFO L280 TraceCheckUtils]: 50: Hoare triple {35585#(<= 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) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,984 INFO L280 TraceCheckUtils]: 51: Hoare triple {35585#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,985 INFO L280 TraceCheckUtils]: 52: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,985 INFO L280 TraceCheckUtils]: 53: Hoare triple {35585#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,986 INFO L280 TraceCheckUtils]: 54: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,986 INFO L280 TraceCheckUtils]: 55: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,987 INFO L280 TraceCheckUtils]: 56: Hoare triple {35585#(<= 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) && 13 == ~a8~0) && 1 == ~a7~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,987 INFO L280 TraceCheckUtils]: 57: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,988 INFO L280 TraceCheckUtils]: 58: Hoare triple {35585#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,988 INFO L280 TraceCheckUtils]: 59: Hoare triple {35585#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,989 INFO L280 TraceCheckUtils]: 60: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,989 INFO L280 TraceCheckUtils]: 61: Hoare triple {35585#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,990 INFO L280 TraceCheckUtils]: 62: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,990 INFO L280 TraceCheckUtils]: 63: Hoare triple {35585#(<= 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,991 INFO L280 TraceCheckUtils]: 64: Hoare triple {35585#(<= 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 == ~a7~0) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,991 INFO L280 TraceCheckUtils]: 65: Hoare triple {35585#(<= 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,992 INFO L280 TraceCheckUtils]: 66: Hoare triple {35585#(<= 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) && 8 == ~a12~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,992 INFO L280 TraceCheckUtils]: 67: Hoare triple {35585#(<= 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) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,992 INFO L280 TraceCheckUtils]: 68: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,993 INFO L280 TraceCheckUtils]: 69: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,993 INFO L280 TraceCheckUtils]: 70: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {35585#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,994 INFO L280 TraceCheckUtils]: 72: Hoare triple {35585#(<= 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) && 8 == ~a12~0) && 1 == ~a21~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,995 INFO L280 TraceCheckUtils]: 73: Hoare triple {35585#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {35585#(<= 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 == ~a21~0) && 1 == ~a20~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,996 INFO L280 TraceCheckUtils]: 75: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,996 INFO L280 TraceCheckUtils]: 76: Hoare triple {35585#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,997 INFO L280 TraceCheckUtils]: 77: Hoare triple {35585#(<= 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 == ~a21~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,997 INFO L280 TraceCheckUtils]: 78: Hoare triple {35585#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,998 INFO L280 TraceCheckUtils]: 79: Hoare triple {35585#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,998 INFO L280 TraceCheckUtils]: 80: Hoare triple {35585#(<= 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) && 6 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,999 INFO L280 TraceCheckUtils]: 81: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:48,999 INFO L280 TraceCheckUtils]: 82: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,000 INFO L280 TraceCheckUtils]: 83: Hoare triple {35585#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,000 INFO L280 TraceCheckUtils]: 84: Hoare triple {35585#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,001 INFO L280 TraceCheckUtils]: 85: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,001 INFO L280 TraceCheckUtils]: 86: Hoare triple {35585#(<= 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) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,002 INFO L280 TraceCheckUtils]: 87: Hoare triple {35585#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,002 INFO L280 TraceCheckUtils]: 88: Hoare triple {35585#(<= 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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,003 INFO L280 TraceCheckUtils]: 89: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,003 INFO L280 TraceCheckUtils]: 90: Hoare triple {35585#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,004 INFO L280 TraceCheckUtils]: 91: Hoare triple {35585#(<= 15 ~a8~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,004 INFO L280 TraceCheckUtils]: 92: Hoare triple {35585#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,005 INFO L280 TraceCheckUtils]: 93: Hoare triple {35585#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,005 INFO L280 TraceCheckUtils]: 94: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,006 INFO L280 TraceCheckUtils]: 95: Hoare triple {35585#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,006 INFO L280 TraceCheckUtils]: 96: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,007 INFO L280 TraceCheckUtils]: 97: Hoare triple {35585#(<= 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 == ~a7~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,007 INFO L280 TraceCheckUtils]: 98: Hoare triple {35585#(<= 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) && 13 == ~a8~0) && !(1 == ~a21~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,008 INFO L280 TraceCheckUtils]: 99: Hoare triple {35585#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,008 INFO L280 TraceCheckUtils]: 100: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,009 INFO L280 TraceCheckUtils]: 101: Hoare triple {35585#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,009 INFO L280 TraceCheckUtils]: 102: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,010 INFO L280 TraceCheckUtils]: 103: Hoare triple {35585#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,010 INFO L280 TraceCheckUtils]: 104: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,011 INFO L280 TraceCheckUtils]: 105: Hoare triple {35585#(<= 15 ~a8~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,011 INFO L280 TraceCheckUtils]: 106: Hoare triple {35585#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,012 INFO L280 TraceCheckUtils]: 107: Hoare triple {35585#(<= 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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,012 INFO L280 TraceCheckUtils]: 108: Hoare triple {35585#(<= 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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,013 INFO L280 TraceCheckUtils]: 109: Hoare triple {35585#(<= 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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,013 INFO L280 TraceCheckUtils]: 110: Hoare triple {35585#(<= 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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,014 INFO L280 TraceCheckUtils]: 111: Hoare triple {35585#(<= 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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,014 INFO L280 TraceCheckUtils]: 112: Hoare triple {35585#(<= 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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,015 INFO L280 TraceCheckUtils]: 113: Hoare triple {35585#(<= 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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,015 INFO L280 TraceCheckUtils]: 114: Hoare triple {35585#(<= 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); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,016 INFO L280 TraceCheckUtils]: 115: Hoare triple {35585#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {35585#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:49,016 INFO L280 TraceCheckUtils]: 116: Hoare triple {35585#(<= 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; {35584#false} is VALID [2020-07-28 15:12:49,016 INFO L280 TraceCheckUtils]: 117: Hoare triple {35584#false} assume !false; {35584#false} is VALID [2020-07-28 15:12:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-07-28 15:12:49,031 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [112216150] [2020-07-28 15:12:49,032 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:49,032 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:12:49,032 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083396082] [2020-07-28 15:12:49,033 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 118 [2020-07-28 15:12:49,033 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:49,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:49,132 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:49,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:49,133 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:49,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:49,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:49,133 INFO L87 Difference]: Start difference. First operand 1896 states and 2072 transitions. Second operand 3 states. [2020-07-28 15:12:50,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:50,074 INFO L93 Difference]: Finished difference Result 2291 states and 2517 transitions. [2020-07-28 15:12:50,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:50,075 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 118 [2020-07-28 15:12:50,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:50,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:50,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 335 transitions. [2020-07-28 15:12:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 335 transitions. [2020-07-28 15:12:50,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 335 transitions. [2020-07-28 15:12:50,510 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 335 edges. 335 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:50,677 INFO L225 Difference]: With dead ends: 2291 [2020-07-28 15:12:50,677 INFO L226 Difference]: Without dead ends: 2289 [2020-07-28 15:12:50,677 INFO L675 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 [2020-07-28 15:12:50,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2289 states. [2020-07-28 15:12:50,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2289 to 2027. [2020-07-28 15:12:50,770 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:50,770 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2289 states. Second operand 2027 states. [2020-07-28 15:12:50,770 INFO L74 IsIncluded]: Start isIncluded. First operand 2289 states. Second operand 2027 states. [2020-07-28 15:12:50,771 INFO L87 Difference]: Start difference. First operand 2289 states. Second operand 2027 states. [2020-07-28 15:12:51,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:51,043 INFO L93 Difference]: Finished difference Result 2289 states and 2515 transitions. [2020-07-28 15:12:51,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2515 transitions. [2020-07-28 15:12:51,046 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:51,046 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:51,047 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 2289 states. [2020-07-28 15:12:51,047 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 2289 states. [2020-07-28 15:12:51,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:51,227 INFO L93 Difference]: Finished difference Result 2289 states and 2515 transitions. [2020-07-28 15:12:51,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2515 transitions. [2020-07-28 15:12:51,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:51,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:51,230 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:51,230 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2027 states. [2020-07-28 15:12:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 2228 transitions. [2020-07-28 15:12:51,351 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 2228 transitions. Word has length 118 [2020-07-28 15:12:51,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:51,351 INFO L479 AbstractCegarLoop]: Abstraction has 2027 states and 2228 transitions. [2020-07-28 15:12:51,351 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2228 transitions. [2020-07-28 15:12:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2020-07-28 15:12:51,353 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:51,353 INFO L422 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, 1, 1] [2020-07-28 15:12:51,353 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-28 15:12:51,353 INFO L427 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:51,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:51,354 INFO L82 PathProgramCache]: Analyzing trace with hash -646636326, now seen corresponding path program 1 times [2020-07-28 15:12:51,354 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:51,354 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394638397] [2020-07-28 15:12:51,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:51,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {44550#true} ~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; {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {44552#(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 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input && (((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); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {44552#(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 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {44552#(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 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((3 == calculate_output_~input && (((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); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,432 INFO L280 TraceCheckUtils]: 9: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,434 INFO L280 TraceCheckUtils]: 12: Hoare triple {44552#(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 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,435 INFO L280 TraceCheckUtils]: 13: Hoare triple {44552#(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) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,436 INFO L280 TraceCheckUtils]: 14: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,436 INFO L280 TraceCheckUtils]: 15: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,437 INFO L280 TraceCheckUtils]: 16: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,438 INFO L280 TraceCheckUtils]: 17: Hoare triple {44552#(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 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,439 INFO L280 TraceCheckUtils]: 18: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,440 INFO L280 TraceCheckUtils]: 19: Hoare triple {44552#(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) && 13 == ~a8~0) && 1 == ~a7~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,440 INFO L280 TraceCheckUtils]: 20: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,441 INFO L280 TraceCheckUtils]: 21: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,442 INFO L280 TraceCheckUtils]: 22: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,442 INFO L280 TraceCheckUtils]: 23: Hoare triple {44552#(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 == ~a7~0)) && !(1 == ~a17~0)); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {44552#(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) && 4 == ~a16~0) && 15 == ~a8~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,445 INFO L280 TraceCheckUtils]: 26: Hoare triple {44552#(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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {44552#(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 == ~a7~0) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {44552#(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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,447 INFO L280 TraceCheckUtils]: 29: Hoare triple {44552#(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) && 8 == ~a12~0) && 15 == ~a8~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {44552#(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) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,448 INFO L280 TraceCheckUtils]: 31: Hoare triple {44552#(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 == ~a7~0)) && 5 == ~a16~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,449 INFO L280 TraceCheckUtils]: 32: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,450 INFO L280 TraceCheckUtils]: 34: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,451 INFO L280 TraceCheckUtils]: 35: Hoare triple {44552#(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) && 8 == ~a12~0) && 1 == ~a21~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,452 INFO L280 TraceCheckUtils]: 36: Hoare triple {44552#(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 == ~a7~0)) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,453 INFO L280 TraceCheckUtils]: 37: Hoare triple {44552#(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 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,454 INFO L280 TraceCheckUtils]: 38: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,454 INFO L280 TraceCheckUtils]: 39: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,455 INFO L280 TraceCheckUtils]: 40: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,456 INFO L280 TraceCheckUtils]: 41: Hoare triple {44552#(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 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,457 INFO L280 TraceCheckUtils]: 42: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input && (((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); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,457 INFO L280 TraceCheckUtils]: 43: Hoare triple {44552#(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 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,458 INFO L280 TraceCheckUtils]: 44: Hoare triple {44552#(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 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,459 INFO L280 TraceCheckUtils]: 45: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((3 == calculate_output_~input && (((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); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,460 INFO L280 TraceCheckUtils]: 46: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,461 INFO L280 TraceCheckUtils]: 47: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,462 INFO L280 TraceCheckUtils]: 48: Hoare triple {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,462 INFO L280 TraceCheckUtils]: 49: Hoare triple {44552#(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 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {44552#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:12:51,464 INFO L280 TraceCheckUtils]: 50: Hoare triple {44552#(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) && 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; {44551#false} is VALID [2020-07-28 15:12:51,464 INFO L280 TraceCheckUtils]: 51: Hoare triple {44551#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {44551#false} is VALID [2020-07-28 15:12:51,464 INFO L280 TraceCheckUtils]: 52: Hoare triple {44551#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {44551#false} is VALID [2020-07-28 15:12:51,464 INFO L280 TraceCheckUtils]: 53: Hoare triple {44551#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {44551#false} is VALID [2020-07-28 15:12:51,464 INFO L280 TraceCheckUtils]: 54: Hoare triple {44551#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {44551#false} is VALID [2020-07-28 15:12:51,464 INFO L280 TraceCheckUtils]: 55: Hoare triple {44551#false} assume !((((((5 == calculate_output_~input && (((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); {44551#false} is VALID [2020-07-28 15:12:51,465 INFO L280 TraceCheckUtils]: 56: Hoare triple {44551#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {44551#false} is VALID [2020-07-28 15:12:51,465 INFO L280 TraceCheckUtils]: 57: Hoare triple {44551#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {44551#false} is VALID [2020-07-28 15:12:51,465 INFO L280 TraceCheckUtils]: 58: Hoare triple {44551#false} assume !((3 == calculate_output_~input && (((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); {44551#false} is VALID [2020-07-28 15:12:51,465 INFO L280 TraceCheckUtils]: 59: Hoare triple {44551#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,465 INFO L280 TraceCheckUtils]: 60: Hoare triple {44551#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {44551#false} is VALID [2020-07-28 15:12:51,465 INFO L280 TraceCheckUtils]: 61: Hoare triple {44551#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {44551#false} is VALID [2020-07-28 15:12:51,466 INFO L280 TraceCheckUtils]: 62: Hoare triple {44551#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,466 INFO L280 TraceCheckUtils]: 63: Hoare triple {44551#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) && 8 == ~a12~0); {44551#false} is VALID [2020-07-28 15:12:51,466 INFO L280 TraceCheckUtils]: 64: Hoare triple {44551#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {44551#false} is VALID [2020-07-28 15:12:51,471 INFO L280 TraceCheckUtils]: 65: Hoare triple {44551#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {44551#false} is VALID [2020-07-28 15:12:51,471 INFO L280 TraceCheckUtils]: 66: Hoare triple {44551#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {44551#false} is VALID [2020-07-28 15:12:51,471 INFO L280 TraceCheckUtils]: 67: Hoare triple {44551#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,471 INFO L280 TraceCheckUtils]: 68: Hoare triple {44551#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,471 INFO L280 TraceCheckUtils]: 69: Hoare triple {44551#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) && 13 == ~a8~0) && 1 == ~a7~0); {44551#false} is VALID [2020-07-28 15:12:51,471 INFO L280 TraceCheckUtils]: 70: Hoare triple {44551#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,472 INFO L280 TraceCheckUtils]: 71: Hoare triple {44551#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {44551#false} is VALID [2020-07-28 15:12:51,472 INFO L280 TraceCheckUtils]: 72: Hoare triple {44551#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {44551#false} is VALID [2020-07-28 15:12:51,472 INFO L280 TraceCheckUtils]: 73: Hoare triple {44551#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {44551#false} is VALID [2020-07-28 15:12:51,473 INFO L280 TraceCheckUtils]: 74: Hoare triple {44551#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,473 INFO L280 TraceCheckUtils]: 75: Hoare triple {44551#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {44551#false} is VALID [2020-07-28 15:12:51,473 INFO L280 TraceCheckUtils]: 76: Hoare triple {44551#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {44551#false} is VALID [2020-07-28 15:12:51,473 INFO L280 TraceCheckUtils]: 77: Hoare triple {44551#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 == ~a7~0) && 8 == ~a12~0); {44551#false} is VALID [2020-07-28 15:12:51,473 INFO L280 TraceCheckUtils]: 78: Hoare triple {44551#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,473 INFO L280 TraceCheckUtils]: 79: Hoare triple {44551#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) && 8 == ~a12~0) && 15 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,474 INFO L280 TraceCheckUtils]: 80: Hoare triple {44551#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) && 8 == ~a12~0); {44551#false} is VALID [2020-07-28 15:12:51,474 INFO L280 TraceCheckUtils]: 81: Hoare triple {44551#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,474 INFO L280 TraceCheckUtils]: 82: Hoare triple {44551#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {44551#false} is VALID [2020-07-28 15:12:51,474 INFO L280 TraceCheckUtils]: 83: Hoare triple {44551#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,475 INFO L280 TraceCheckUtils]: 84: Hoare triple {44551#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,475 INFO L280 TraceCheckUtils]: 85: Hoare triple {44551#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) && 8 == ~a12~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,475 INFO L280 TraceCheckUtils]: 86: Hoare triple {44551#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {44551#false} is VALID [2020-07-28 15:12:51,475 INFO L280 TraceCheckUtils]: 87: Hoare triple {44551#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 == ~a21~0) && 1 == ~a20~0); {44551#false} is VALID [2020-07-28 15:12:51,476 INFO L280 TraceCheckUtils]: 88: Hoare triple {44551#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {44551#false} is VALID [2020-07-28 15:12:51,476 INFO L280 TraceCheckUtils]: 89: Hoare triple {44551#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {44551#false} is VALID [2020-07-28 15:12:51,476 INFO L280 TraceCheckUtils]: 90: Hoare triple {44551#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 == ~a21~0)); {44551#false} is VALID [2020-07-28 15:12:51,476 INFO L280 TraceCheckUtils]: 91: Hoare triple {44551#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {44551#false} is VALID [2020-07-28 15:12:51,476 INFO L280 TraceCheckUtils]: 92: Hoare triple {44551#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {44551#false} is VALID [2020-07-28 15:12:51,477 INFO L280 TraceCheckUtils]: 93: Hoare triple {44551#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,477 INFO L280 TraceCheckUtils]: 94: Hoare triple {44551#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {44551#false} is VALID [2020-07-28 15:12:51,477 INFO L280 TraceCheckUtils]: 95: Hoare triple {44551#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,478 INFO L280 TraceCheckUtils]: 96: Hoare triple {44551#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,478 INFO L280 TraceCheckUtils]: 97: Hoare triple {44551#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,478 INFO L280 TraceCheckUtils]: 98: Hoare triple {44551#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {44551#false} is VALID [2020-07-28 15:12:51,479 INFO L280 TraceCheckUtils]: 99: Hoare triple {44551#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) && 8 == ~a12~0); {44551#false} is VALID [2020-07-28 15:12:51,479 INFO L280 TraceCheckUtils]: 100: Hoare triple {44551#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {44551#false} is VALID [2020-07-28 15:12:51,480 INFO L280 TraceCheckUtils]: 101: Hoare triple {44551#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {44551#false} is VALID [2020-07-28 15:12:51,480 INFO L280 TraceCheckUtils]: 102: Hoare triple {44551#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {44551#false} is VALID [2020-07-28 15:12:51,480 INFO L280 TraceCheckUtils]: 103: Hoare triple {44551#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,481 INFO L280 TraceCheckUtils]: 104: Hoare triple {44551#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,481 INFO L280 TraceCheckUtils]: 105: Hoare triple {44551#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,482 INFO L280 TraceCheckUtils]: 106: Hoare triple {44551#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,482 INFO L280 TraceCheckUtils]: 107: Hoare triple {44551#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {44551#false} is VALID [2020-07-28 15:12:51,482 INFO L280 TraceCheckUtils]: 108: Hoare triple {44551#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,483 INFO L280 TraceCheckUtils]: 109: Hoare triple {44551#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {44551#false} is VALID [2020-07-28 15:12:51,483 INFO L280 TraceCheckUtils]: 110: Hoare triple {44551#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 == ~a7~0); {44551#false} is VALID [2020-07-28 15:12:51,483 INFO L280 TraceCheckUtils]: 111: Hoare triple {44551#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {44551#false} is VALID [2020-07-28 15:12:51,484 INFO L280 TraceCheckUtils]: 112: Hoare triple {44551#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {44551#false} is VALID [2020-07-28 15:12:51,484 INFO L280 TraceCheckUtils]: 113: Hoare triple {44551#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,485 INFO L280 TraceCheckUtils]: 114: Hoare triple {44551#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {44551#false} is VALID [2020-07-28 15:12:51,485 INFO L280 TraceCheckUtils]: 115: Hoare triple {44551#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {44551#false} is VALID [2020-07-28 15:12:51,485 INFO L280 TraceCheckUtils]: 116: Hoare triple {44551#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,486 INFO L280 TraceCheckUtils]: 117: Hoare triple {44551#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,486 INFO L280 TraceCheckUtils]: 118: Hoare triple {44551#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {44551#false} is VALID [2020-07-28 15:12:51,486 INFO L280 TraceCheckUtils]: 119: Hoare triple {44551#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {44551#false} is VALID [2020-07-28 15:12:51,487 INFO L280 TraceCheckUtils]: 120: Hoare triple {44551#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,487 INFO L280 TraceCheckUtils]: 121: Hoare triple {44551#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,487 INFO L280 TraceCheckUtils]: 122: Hoare triple {44551#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,488 INFO L280 TraceCheckUtils]: 123: Hoare triple {44551#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,488 INFO L280 TraceCheckUtils]: 124: Hoare triple {44551#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,489 INFO L280 TraceCheckUtils]: 125: Hoare triple {44551#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,489 INFO L280 TraceCheckUtils]: 126: Hoare triple {44551#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,489 INFO L280 TraceCheckUtils]: 127: Hoare triple {44551#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,490 INFO L280 TraceCheckUtils]: 128: Hoare triple {44551#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {44551#false} is VALID [2020-07-28 15:12:51,490 INFO L280 TraceCheckUtils]: 129: Hoare triple {44551#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {44551#false} is VALID [2020-07-28 15:12:51,490 INFO L280 TraceCheckUtils]: 130: Hoare triple {44551#false} assume !false; {44551#false} is VALID [2020-07-28 15:12:51,530 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-28 15:12:51,531 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394638397] [2020-07-28 15:12:51,531 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:51,531 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:12:51,537 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524635799] [2020-07-28 15:12:51,538 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 131 [2020-07-28 15:12:51,539 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:51,539 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:51,739 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:51,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:51,739 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:51,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:51,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:51,740 INFO L87 Difference]: Start difference. First operand 2027 states and 2228 transitions. Second operand 3 states. [2020-07-28 15:12:53,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:53,270 INFO L93 Difference]: Finished difference Result 4125 states and 4550 transitions. [2020-07-28 15:12:53,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:53,271 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 131 [2020-07-28 15:12:53,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:53,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:53,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 509 transitions. [2020-07-28 15:12:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 509 transitions. [2020-07-28 15:12:53,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 509 transitions. [2020-07-28 15:12:53,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:54,079 INFO L225 Difference]: With dead ends: 4125 [2020-07-28 15:12:54,079 INFO L226 Difference]: Without dead ends: 2158 [2020-07-28 15:12:54,081 INFO L675 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 [2020-07-28 15:12:54,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2158 states. [2020-07-28 15:12:54,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2158 to 2027. [2020-07-28 15:12:54,166 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:54,166 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2158 states. Second operand 2027 states. [2020-07-28 15:12:54,166 INFO L74 IsIncluded]: Start isIncluded. First operand 2158 states. Second operand 2027 states. [2020-07-28 15:12:54,166 INFO L87 Difference]: Start difference. First operand 2158 states. Second operand 2027 states. [2020-07-28 15:12:54,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:54,341 INFO L93 Difference]: Finished difference Result 2158 states and 2344 transitions. [2020-07-28 15:12:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 2344 transitions. [2020-07-28 15:12:54,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:54,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:54,343 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 2158 states. [2020-07-28 15:12:54,343 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 2158 states. [2020-07-28 15:12:54,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:54,477 INFO L93 Difference]: Finished difference Result 2158 states and 2344 transitions. [2020-07-28 15:12:54,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 2344 transitions. [2020-07-28 15:12:54,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:54,479 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:54,479 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:54,479 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:54,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2027 states. [2020-07-28 15:12:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 2205 transitions. [2020-07-28 15:12:54,595 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 2205 transitions. Word has length 131 [2020-07-28 15:12:54,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:54,595 INFO L479 AbstractCegarLoop]: Abstraction has 2027 states and 2205 transitions. [2020-07-28 15:12:54,595 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2205 transitions. [2020-07-28 15:12:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-28 15:12:54,598 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:54,598 INFO L422 BasicCegarLoop]: trace histogram [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, 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] [2020-07-28 15:12:54,598 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-28 15:12:54,599 INFO L427 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:54,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:54,599 INFO L82 PathProgramCache]: Analyzing trace with hash 43839704, now seen corresponding path program 1 times [2020-07-28 15:12:54,599 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:54,599 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528376710] [2020-07-28 15:12:54,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:54,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {55117#true} ~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; {55119#(<= ~a7~0 0)} is VALID [2020-07-28 15:12:54,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {55119#(<= ~a7~0 0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {55119#(<= ~a7~0 0)} is VALID [2020-07-28 15:12:54,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {55119#(<= ~a7~0 0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {55119#(<= ~a7~0 0)} is VALID [2020-07-28 15:12:54,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {55119#(<= ~a7~0 0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {55119#(<= ~a7~0 0)} is VALID [2020-07-28 15:12:54,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {55119#(<= ~a7~0 0)} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((((((5 == calculate_output_~input && (((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); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,709 INFO L280 TraceCheckUtils]: 10: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((3 == calculate_output_~input && (((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); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,712 INFO L280 TraceCheckUtils]: 13: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,719 INFO L280 TraceCheckUtils]: 21: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,720 INFO L280 TraceCheckUtils]: 22: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,721 INFO L280 TraceCheckUtils]: 23: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 13 == ~a8~0) && 1 == ~a7~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,726 INFO L280 TraceCheckUtils]: 29: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,727 INFO L280 TraceCheckUtils]: 30: Hoare triple {55120#(and (<= ~a7~0 0) (= 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,728 INFO L280 TraceCheckUtils]: 31: Hoare triple {55120#(and (<= ~a7~0 0) (= 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 == ~a7~0) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,729 INFO L280 TraceCheckUtils]: 32: Hoare triple {55120#(and (<= ~a7~0 0) (= 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 8 == ~a12~0) && 15 == ~a8~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,732 INFO L280 TraceCheckUtils]: 35: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,734 INFO L280 TraceCheckUtils]: 37: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,734 INFO L280 TraceCheckUtils]: 38: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,735 INFO L280 TraceCheckUtils]: 39: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 8 == ~a12~0) && 1 == ~a21~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,736 INFO L280 TraceCheckUtils]: 40: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,737 INFO L280 TraceCheckUtils]: 41: Hoare triple {55120#(and (<= ~a7~0 0) (= 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 == ~a21~0) && 1 == ~a20~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,738 INFO L280 TraceCheckUtils]: 42: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,739 INFO L280 TraceCheckUtils]: 43: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,740 INFO L280 TraceCheckUtils]: 44: Hoare triple {55120#(and (<= ~a7~0 0) (= 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 == ~a21~0)); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,742 INFO L280 TraceCheckUtils]: 46: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 6 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,743 INFO L280 TraceCheckUtils]: 48: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,745 INFO L280 TraceCheckUtils]: 50: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume 5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0;~a17~0 := 0;calculate_output_#res := 24; {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,746 INFO L280 TraceCheckUtils]: 51: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,746 INFO L280 TraceCheckUtils]: 52: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,747 INFO L280 TraceCheckUtils]: 53: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,748 INFO L280 TraceCheckUtils]: 54: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,749 INFO L280 TraceCheckUtils]: 55: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((((((5 == calculate_output_~input && (((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); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,750 INFO L280 TraceCheckUtils]: 56: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,751 INFO L280 TraceCheckUtils]: 57: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,751 INFO L280 TraceCheckUtils]: 58: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((3 == calculate_output_~input && (((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); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,752 INFO L280 TraceCheckUtils]: 59: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,753 INFO L280 TraceCheckUtils]: 60: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,754 INFO L280 TraceCheckUtils]: 61: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,755 INFO L280 TraceCheckUtils]: 62: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,756 INFO L280 TraceCheckUtils]: 63: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,757 INFO L280 TraceCheckUtils]: 64: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,758 INFO L280 TraceCheckUtils]: 65: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,759 INFO L280 TraceCheckUtils]: 66: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,760 INFO L280 TraceCheckUtils]: 67: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,760 INFO L280 TraceCheckUtils]: 68: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,761 INFO L280 TraceCheckUtils]: 69: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 13 == ~a8~0) && 1 == ~a7~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,762 INFO L280 TraceCheckUtils]: 70: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,764 INFO L280 TraceCheckUtils]: 72: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,765 INFO L280 TraceCheckUtils]: 73: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,766 INFO L280 TraceCheckUtils]: 74: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,767 INFO L280 TraceCheckUtils]: 75: Hoare triple {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,767 INFO L280 TraceCheckUtils]: 76: Hoare triple {55120#(and (<= ~a7~0 0) (= 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {55120#(and (<= ~a7~0 0) (= 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 == ~a7~0) && 8 == ~a12~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,769 INFO L280 TraceCheckUtils]: 78: Hoare triple {55120#(and (<= ~a7~0 0) (= 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,770 INFO L280 TraceCheckUtils]: 79: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 8 == ~a12~0) && 15 == ~a8~0); {55120#(and (<= ~a7~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:12:54,771 INFO L280 TraceCheckUtils]: 80: Hoare triple {55120#(and (<= ~a7~0 0) (= 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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {55118#false} is VALID [2020-07-28 15:12:54,771 INFO L280 TraceCheckUtils]: 81: Hoare triple {55118#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {55118#false} is VALID [2020-07-28 15:12:54,771 INFO L280 TraceCheckUtils]: 82: Hoare triple {55118#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {55118#false} is VALID [2020-07-28 15:12:54,771 INFO L280 TraceCheckUtils]: 83: Hoare triple {55118#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {55118#false} is VALID [2020-07-28 15:12:54,772 INFO L280 TraceCheckUtils]: 84: Hoare triple {55118#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {55118#false} is VALID [2020-07-28 15:12:54,772 INFO L280 TraceCheckUtils]: 85: Hoare triple {55118#false} assume !((((((5 == calculate_output_~input && (((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); {55118#false} is VALID [2020-07-28 15:12:54,772 INFO L280 TraceCheckUtils]: 86: Hoare triple {55118#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {55118#false} is VALID [2020-07-28 15:12:54,772 INFO L280 TraceCheckUtils]: 87: Hoare triple {55118#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {55118#false} is VALID [2020-07-28 15:12:54,772 INFO L280 TraceCheckUtils]: 88: Hoare triple {55118#false} assume !((3 == calculate_output_~input && (((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); {55118#false} is VALID [2020-07-28 15:12:54,772 INFO L280 TraceCheckUtils]: 89: Hoare triple {55118#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,772 INFO L280 TraceCheckUtils]: 90: Hoare triple {55118#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {55118#false} is VALID [2020-07-28 15:12:54,773 INFO L280 TraceCheckUtils]: 91: Hoare triple {55118#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {55118#false} is VALID [2020-07-28 15:12:54,773 INFO L280 TraceCheckUtils]: 92: Hoare triple {55118#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,773 INFO L280 TraceCheckUtils]: 93: Hoare triple {55118#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) && 8 == ~a12~0); {55118#false} is VALID [2020-07-28 15:12:54,773 INFO L280 TraceCheckUtils]: 94: Hoare triple {55118#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {55118#false} is VALID [2020-07-28 15:12:54,774 INFO L280 TraceCheckUtils]: 95: Hoare triple {55118#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {55118#false} is VALID [2020-07-28 15:12:54,774 INFO L280 TraceCheckUtils]: 96: Hoare triple {55118#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {55118#false} is VALID [2020-07-28 15:12:54,774 INFO L280 TraceCheckUtils]: 97: Hoare triple {55118#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,774 INFO L280 TraceCheckUtils]: 98: Hoare triple {55118#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,774 INFO L280 TraceCheckUtils]: 99: Hoare triple {55118#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) && 13 == ~a8~0) && 1 == ~a7~0); {55118#false} is VALID [2020-07-28 15:12:54,774 INFO L280 TraceCheckUtils]: 100: Hoare triple {55118#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,775 INFO L280 TraceCheckUtils]: 101: Hoare triple {55118#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {55118#false} is VALID [2020-07-28 15:12:54,775 INFO L280 TraceCheckUtils]: 102: Hoare triple {55118#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {55118#false} is VALID [2020-07-28 15:12:54,775 INFO L280 TraceCheckUtils]: 103: Hoare triple {55118#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {55118#false} is VALID [2020-07-28 15:12:54,775 INFO L280 TraceCheckUtils]: 104: Hoare triple {55118#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,775 INFO L280 TraceCheckUtils]: 105: Hoare triple {55118#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {55118#false} is VALID [2020-07-28 15:12:54,775 INFO L280 TraceCheckUtils]: 106: Hoare triple {55118#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {55118#false} is VALID [2020-07-28 15:12:54,775 INFO L280 TraceCheckUtils]: 107: Hoare triple {55118#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 == ~a7~0) && 8 == ~a12~0); {55118#false} is VALID [2020-07-28 15:12:54,776 INFO L280 TraceCheckUtils]: 108: Hoare triple {55118#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,776 INFO L280 TraceCheckUtils]: 109: Hoare triple {55118#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) && 8 == ~a12~0) && 15 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,776 INFO L280 TraceCheckUtils]: 110: Hoare triple {55118#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) && 8 == ~a12~0); {55118#false} is VALID [2020-07-28 15:12:54,776 INFO L280 TraceCheckUtils]: 111: Hoare triple {55118#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,777 INFO L280 TraceCheckUtils]: 112: Hoare triple {55118#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {55118#false} is VALID [2020-07-28 15:12:54,777 INFO L280 TraceCheckUtils]: 113: Hoare triple {55118#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,777 INFO L280 TraceCheckUtils]: 114: Hoare triple {55118#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,777 INFO L280 TraceCheckUtils]: 115: Hoare triple {55118#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) && 8 == ~a12~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,777 INFO L280 TraceCheckUtils]: 116: Hoare triple {55118#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {55118#false} is VALID [2020-07-28 15:12:54,778 INFO L280 TraceCheckUtils]: 117: Hoare triple {55118#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 == ~a21~0) && 1 == ~a20~0); {55118#false} is VALID [2020-07-28 15:12:54,778 INFO L280 TraceCheckUtils]: 118: Hoare triple {55118#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {55118#false} is VALID [2020-07-28 15:12:54,778 INFO L280 TraceCheckUtils]: 119: Hoare triple {55118#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {55118#false} is VALID [2020-07-28 15:12:54,778 INFO L280 TraceCheckUtils]: 120: Hoare triple {55118#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 == ~a21~0)); {55118#false} is VALID [2020-07-28 15:12:54,778 INFO L280 TraceCheckUtils]: 121: Hoare triple {55118#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {55118#false} is VALID [2020-07-28 15:12:54,778 INFO L280 TraceCheckUtils]: 122: Hoare triple {55118#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {55118#false} is VALID [2020-07-28 15:12:54,778 INFO L280 TraceCheckUtils]: 123: Hoare triple {55118#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,779 INFO L280 TraceCheckUtils]: 124: Hoare triple {55118#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {55118#false} is VALID [2020-07-28 15:12:54,779 INFO L280 TraceCheckUtils]: 125: Hoare triple {55118#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,779 INFO L280 TraceCheckUtils]: 126: Hoare triple {55118#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,779 INFO L280 TraceCheckUtils]: 127: Hoare triple {55118#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,780 INFO L280 TraceCheckUtils]: 128: Hoare triple {55118#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {55118#false} is VALID [2020-07-28 15:12:54,780 INFO L280 TraceCheckUtils]: 129: Hoare triple {55118#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) && 8 == ~a12~0); {55118#false} is VALID [2020-07-28 15:12:54,780 INFO L280 TraceCheckUtils]: 130: Hoare triple {55118#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {55118#false} is VALID [2020-07-28 15:12:54,780 INFO L280 TraceCheckUtils]: 131: Hoare triple {55118#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {55118#false} is VALID [2020-07-28 15:12:54,781 INFO L280 TraceCheckUtils]: 132: Hoare triple {55118#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {55118#false} is VALID [2020-07-28 15:12:54,781 INFO L280 TraceCheckUtils]: 133: Hoare triple {55118#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,781 INFO L280 TraceCheckUtils]: 134: Hoare triple {55118#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,781 INFO L280 TraceCheckUtils]: 135: Hoare triple {55118#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,782 INFO L280 TraceCheckUtils]: 136: Hoare triple {55118#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,782 INFO L280 TraceCheckUtils]: 137: Hoare triple {55118#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {55118#false} is VALID [2020-07-28 15:12:54,782 INFO L280 TraceCheckUtils]: 138: Hoare triple {55118#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,782 INFO L280 TraceCheckUtils]: 139: Hoare triple {55118#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {55118#false} is VALID [2020-07-28 15:12:54,783 INFO L280 TraceCheckUtils]: 140: Hoare triple {55118#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 == ~a7~0); {55118#false} is VALID [2020-07-28 15:12:54,783 INFO L280 TraceCheckUtils]: 141: Hoare triple {55118#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {55118#false} is VALID [2020-07-28 15:12:54,783 INFO L280 TraceCheckUtils]: 142: Hoare triple {55118#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {55118#false} is VALID [2020-07-28 15:12:54,783 INFO L280 TraceCheckUtils]: 143: Hoare triple {55118#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,784 INFO L280 TraceCheckUtils]: 144: Hoare triple {55118#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {55118#false} is VALID [2020-07-28 15:12:54,784 INFO L280 TraceCheckUtils]: 145: Hoare triple {55118#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {55118#false} is VALID [2020-07-28 15:12:54,784 INFO L280 TraceCheckUtils]: 146: Hoare triple {55118#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,784 INFO L280 TraceCheckUtils]: 147: Hoare triple {55118#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,785 INFO L280 TraceCheckUtils]: 148: Hoare triple {55118#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {55118#false} is VALID [2020-07-28 15:12:54,785 INFO L280 TraceCheckUtils]: 149: Hoare triple {55118#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {55118#false} is VALID [2020-07-28 15:12:54,785 INFO L280 TraceCheckUtils]: 150: Hoare triple {55118#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,785 INFO L280 TraceCheckUtils]: 151: Hoare triple {55118#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,785 INFO L280 TraceCheckUtils]: 152: Hoare triple {55118#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,786 INFO L280 TraceCheckUtils]: 153: Hoare triple {55118#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,786 INFO L280 TraceCheckUtils]: 154: Hoare triple {55118#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,786 INFO L280 TraceCheckUtils]: 155: Hoare triple {55118#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,787 INFO L280 TraceCheckUtils]: 156: Hoare triple {55118#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,787 INFO L280 TraceCheckUtils]: 157: Hoare triple {55118#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,787 INFO L280 TraceCheckUtils]: 158: Hoare triple {55118#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {55118#false} is VALID [2020-07-28 15:12:54,787 INFO L280 TraceCheckUtils]: 159: Hoare triple {55118#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {55118#false} is VALID [2020-07-28 15:12:54,788 INFO L280 TraceCheckUtils]: 160: Hoare triple {55118#false} assume !false; {55118#false} is VALID [2020-07-28 15:12:54,843 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-07-28 15:12:54,844 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528376710] [2020-07-28 15:12:54,844 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:54,844 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:54,845 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [343993704] [2020-07-28 15:12:54,846 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 161 [2020-07-28 15:12:54,846 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:54,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:12:55,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:55,086 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:12:55,087 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:55,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:12:55,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:12:55,088 INFO L87 Difference]: Start difference. First operand 2027 states and 2205 transitions. Second operand 4 states. [2020-07-28 15:12:57,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:57,312 INFO L93 Difference]: Finished difference Result 4387 states and 4795 transitions. [2020-07-28 15:12:57,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:12:57,312 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 161 [2020-07-28 15:12:57,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:57,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:12:57,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 643 transitions. [2020-07-28 15:12:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:12:57,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 643 transitions. [2020-07-28 15:12:57,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 643 transitions. [2020-07-28 15:12:58,164 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 643 edges. 643 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:58,358 INFO L225 Difference]: With dead ends: 4387 [2020-07-28 15:12:58,359 INFO L226 Difference]: Without dead ends: 2420 [2020-07-28 15:12:58,361 INFO L675 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 [2020-07-28 15:12:58,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2420 states. [2020-07-28 15:12:58,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2420 to 2420. [2020-07-28 15:12:58,495 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:58,495 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2420 states. Second operand 2420 states. [2020-07-28 15:12:58,495 INFO L74 IsIncluded]: Start isIncluded. First operand 2420 states. Second operand 2420 states. [2020-07-28 15:12:58,495 INFO L87 Difference]: Start difference. First operand 2420 states. Second operand 2420 states. [2020-07-28 15:12:58,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:58,700 INFO L93 Difference]: Finished difference Result 2420 states and 2632 transitions. [2020-07-28 15:12:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2632 transitions. [2020-07-28 15:12:58,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:58,702 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:58,702 INFO L74 IsIncluded]: Start isIncluded. First operand 2420 states. Second operand 2420 states. [2020-07-28 15:12:58,702 INFO L87 Difference]: Start difference. First operand 2420 states. Second operand 2420 states. [2020-07-28 15:12:58,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:58,874 INFO L93 Difference]: Finished difference Result 2420 states and 2632 transitions. [2020-07-28 15:12:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2632 transitions. [2020-07-28 15:12:58,877 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:58,877 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:58,877 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:58,877 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:58,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2420 states. [2020-07-28 15:12:59,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 2420 states and 2632 transitions. [2020-07-28 15:12:59,050 INFO L78 Accepts]: Start accepts. Automaton has 2420 states and 2632 transitions. Word has length 161 [2020-07-28 15:12:59,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:59,051 INFO L479 AbstractCegarLoop]: Abstraction has 2420 states and 2632 transitions. [2020-07-28 15:12:59,051 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:12:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2632 transitions. [2020-07-28 15:12:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-28 15:12:59,054 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:59,054 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-07-28 15:12:59,054 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-28 15:12:59,054 INFO L427 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:59,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:59,055 INFO L82 PathProgramCache]: Analyzing trace with hash -303541785, now seen corresponding path program 1 times [2020-07-28 15:12:59,055 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:59,055 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053014988] [2020-07-28 15:12:59,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:59,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {66874#true} ~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; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,254 INFO L280 TraceCheckUtils]: 10: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,255 INFO L280 TraceCheckUtils]: 11: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,258 INFO L280 TraceCheckUtils]: 14: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,262 INFO L280 TraceCheckUtils]: 18: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,268 INFO L280 TraceCheckUtils]: 22: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,269 INFO L280 TraceCheckUtils]: 23: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,272 INFO L280 TraceCheckUtils]: 25: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,276 INFO L280 TraceCheckUtils]: 28: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,277 INFO L280 TraceCheckUtils]: 29: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,278 INFO L280 TraceCheckUtils]: 30: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,280 INFO L280 TraceCheckUtils]: 32: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,282 INFO L280 TraceCheckUtils]: 33: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,283 INFO L280 TraceCheckUtils]: 34: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,284 INFO L280 TraceCheckUtils]: 35: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,286 INFO L280 TraceCheckUtils]: 37: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,287 INFO L280 TraceCheckUtils]: 38: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,289 INFO L280 TraceCheckUtils]: 39: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 1 == ~a21~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,290 INFO L280 TraceCheckUtils]: 40: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,290 INFO L280 TraceCheckUtils]: 41: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,292 INFO L280 TraceCheckUtils]: 42: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,293 INFO L280 TraceCheckUtils]: 43: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,294 INFO L280 TraceCheckUtils]: 44: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,296 INFO L280 TraceCheckUtils]: 45: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,297 INFO L280 TraceCheckUtils]: 46: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,299 INFO L280 TraceCheckUtils]: 47: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,300 INFO L280 TraceCheckUtils]: 48: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,301 INFO L280 TraceCheckUtils]: 49: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,302 INFO L280 TraceCheckUtils]: 50: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume 5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0;~a17~0 := 0;calculate_output_#res := 24; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,304 INFO L280 TraceCheckUtils]: 51: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,304 INFO L280 TraceCheckUtils]: 52: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,306 INFO L280 TraceCheckUtils]: 53: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,307 INFO L280 TraceCheckUtils]: 54: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,310 INFO L280 TraceCheckUtils]: 56: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,311 INFO L280 TraceCheckUtils]: 57: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,312 INFO L280 TraceCheckUtils]: 58: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,313 INFO L280 TraceCheckUtils]: 59: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,314 INFO L280 TraceCheckUtils]: 60: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,315 INFO L280 TraceCheckUtils]: 61: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,316 INFO L280 TraceCheckUtils]: 62: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,317 INFO L280 TraceCheckUtils]: 63: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,318 INFO L280 TraceCheckUtils]: 64: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {66876#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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 := 24; {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,321 INFO L280 TraceCheckUtils]: 66: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,322 INFO L280 TraceCheckUtils]: 67: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,323 INFO L280 TraceCheckUtils]: 68: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,325 INFO L280 TraceCheckUtils]: 69: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,326 INFO L280 TraceCheckUtils]: 70: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,328 INFO L280 TraceCheckUtils]: 71: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,330 INFO L280 TraceCheckUtils]: 72: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,331 INFO L280 TraceCheckUtils]: 73: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,332 INFO L280 TraceCheckUtils]: 74: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,333 INFO L280 TraceCheckUtils]: 75: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,335 INFO L280 TraceCheckUtils]: 76: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,336 INFO L280 TraceCheckUtils]: 77: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,338 INFO L280 TraceCheckUtils]: 78: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,339 INFO L280 TraceCheckUtils]: 79: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,340 INFO L280 TraceCheckUtils]: 80: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,341 INFO L280 TraceCheckUtils]: 81: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,342 INFO L280 TraceCheckUtils]: 82: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,342 INFO L280 TraceCheckUtils]: 83: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,343 INFO L280 TraceCheckUtils]: 84: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,344 INFO L280 TraceCheckUtils]: 85: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,345 INFO L280 TraceCheckUtils]: 86: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,347 INFO L280 TraceCheckUtils]: 87: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,348 INFO L280 TraceCheckUtils]: 88: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,349 INFO L280 TraceCheckUtils]: 89: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,351 INFO L280 TraceCheckUtils]: 90: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,352 INFO L280 TraceCheckUtils]: 91: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,354 INFO L280 TraceCheckUtils]: 92: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,355 INFO L280 TraceCheckUtils]: 93: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:59,357 INFO L280 TraceCheckUtils]: 94: Hoare triple {66877#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {66878#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:59,357 INFO L280 TraceCheckUtils]: 95: Hoare triple {66878#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {66875#false} is VALID [2020-07-28 15:12:59,358 INFO L280 TraceCheckUtils]: 96: Hoare triple {66875#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {66875#false} is VALID [2020-07-28 15:12:59,358 INFO L280 TraceCheckUtils]: 97: Hoare triple {66875#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {66875#false} is VALID [2020-07-28 15:12:59,358 INFO L280 TraceCheckUtils]: 98: Hoare triple {66875#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {66875#false} is VALID [2020-07-28 15:12:59,358 INFO L280 TraceCheckUtils]: 99: Hoare triple {66875#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,358 INFO L280 TraceCheckUtils]: 100: Hoare triple {66875#false} assume !((((((5 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,359 INFO L280 TraceCheckUtils]: 101: Hoare triple {66875#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,359 INFO L280 TraceCheckUtils]: 102: Hoare triple {66875#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,359 INFO L280 TraceCheckUtils]: 103: Hoare triple {66875#false} assume !((3 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,359 INFO L280 TraceCheckUtils]: 104: Hoare triple {66875#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,360 INFO L280 TraceCheckUtils]: 105: Hoare triple {66875#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66875#false} is VALID [2020-07-28 15:12:59,360 INFO L280 TraceCheckUtils]: 106: Hoare triple {66875#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {66875#false} is VALID [2020-07-28 15:12:59,360 INFO L280 TraceCheckUtils]: 107: Hoare triple {66875#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,360 INFO L280 TraceCheckUtils]: 108: Hoare triple {66875#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) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,361 INFO L280 TraceCheckUtils]: 109: Hoare triple {66875#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,361 INFO L280 TraceCheckUtils]: 110: Hoare triple {66875#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {66875#false} is VALID [2020-07-28 15:12:59,361 INFO L280 TraceCheckUtils]: 111: Hoare triple {66875#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,361 INFO L280 TraceCheckUtils]: 112: Hoare triple {66875#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,361 INFO L280 TraceCheckUtils]: 113: Hoare triple {66875#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,362 INFO L280 TraceCheckUtils]: 114: Hoare triple {66875#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) && 13 == ~a8~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,362 INFO L280 TraceCheckUtils]: 115: Hoare triple {66875#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,362 INFO L280 TraceCheckUtils]: 116: Hoare triple {66875#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,362 INFO L280 TraceCheckUtils]: 117: Hoare triple {66875#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66875#false} is VALID [2020-07-28 15:12:59,363 INFO L280 TraceCheckUtils]: 118: Hoare triple {66875#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {66875#false} is VALID [2020-07-28 15:12:59,363 INFO L280 TraceCheckUtils]: 119: Hoare triple {66875#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,363 INFO L280 TraceCheckUtils]: 120: Hoare triple {66875#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,363 INFO L280 TraceCheckUtils]: 121: Hoare triple {66875#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,364 INFO L280 TraceCheckUtils]: 122: Hoare triple {66875#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 == ~a7~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,364 INFO L280 TraceCheckUtils]: 123: Hoare triple {66875#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,364 INFO L280 TraceCheckUtils]: 124: Hoare triple {66875#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) && 8 == ~a12~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,364 INFO L280 TraceCheckUtils]: 125: Hoare triple {66875#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) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,365 INFO L280 TraceCheckUtils]: 126: Hoare triple {66875#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,365 INFO L280 TraceCheckUtils]: 127: Hoare triple {66875#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,365 INFO L280 TraceCheckUtils]: 128: Hoare triple {66875#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,365 INFO L280 TraceCheckUtils]: 129: Hoare triple {66875#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,366 INFO L280 TraceCheckUtils]: 130: Hoare triple {66875#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) && 8 == ~a12~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,366 INFO L280 TraceCheckUtils]: 131: Hoare triple {66875#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,366 INFO L280 TraceCheckUtils]: 132: Hoare triple {66875#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 == ~a21~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,366 INFO L280 TraceCheckUtils]: 133: Hoare triple {66875#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,366 INFO L280 TraceCheckUtils]: 134: Hoare triple {66875#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {66875#false} is VALID [2020-07-28 15:12:59,366 INFO L280 TraceCheckUtils]: 135: Hoare triple {66875#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 == ~a21~0)); {66875#false} is VALID [2020-07-28 15:12:59,367 INFO L280 TraceCheckUtils]: 136: Hoare triple {66875#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {66875#false} is VALID [2020-07-28 15:12:59,367 INFO L280 TraceCheckUtils]: 137: Hoare triple {66875#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,367 INFO L280 TraceCheckUtils]: 138: Hoare triple {66875#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,367 INFO L280 TraceCheckUtils]: 139: Hoare triple {66875#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {66875#false} is VALID [2020-07-28 15:12:59,367 INFO L280 TraceCheckUtils]: 140: Hoare triple {66875#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,367 INFO L280 TraceCheckUtils]: 141: Hoare triple {66875#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,368 INFO L280 TraceCheckUtils]: 142: Hoare triple {66875#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,368 INFO L280 TraceCheckUtils]: 143: Hoare triple {66875#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {66875#false} is VALID [2020-07-28 15:12:59,368 INFO L280 TraceCheckUtils]: 144: Hoare triple {66875#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) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,368 INFO L280 TraceCheckUtils]: 145: Hoare triple {66875#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {66875#false} is VALID [2020-07-28 15:12:59,368 INFO L280 TraceCheckUtils]: 146: Hoare triple {66875#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {66875#false} is VALID [2020-07-28 15:12:59,368 INFO L280 TraceCheckUtils]: 147: Hoare triple {66875#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,369 INFO L280 TraceCheckUtils]: 148: Hoare triple {66875#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,369 INFO L280 TraceCheckUtils]: 149: Hoare triple {66875#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,369 INFO L280 TraceCheckUtils]: 150: Hoare triple {66875#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,369 INFO L280 TraceCheckUtils]: 151: Hoare triple {66875#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,369 INFO L280 TraceCheckUtils]: 152: Hoare triple {66875#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,369 INFO L280 TraceCheckUtils]: 153: Hoare triple {66875#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,370 INFO L280 TraceCheckUtils]: 154: Hoare triple {66875#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,370 INFO L280 TraceCheckUtils]: 155: Hoare triple {66875#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 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,370 INFO L280 TraceCheckUtils]: 156: Hoare triple {66875#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {66875#false} is VALID [2020-07-28 15:12:59,370 INFO L280 TraceCheckUtils]: 157: Hoare triple {66875#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,370 INFO L280 TraceCheckUtils]: 158: Hoare triple {66875#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,371 INFO L280 TraceCheckUtils]: 159: Hoare triple {66875#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {66875#false} is VALID [2020-07-28 15:12:59,372 INFO L280 TraceCheckUtils]: 160: Hoare triple {66875#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {66875#false} is VALID [2020-07-28 15:12:59,372 INFO L280 TraceCheckUtils]: 161: Hoare triple {66875#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,373 INFO L280 TraceCheckUtils]: 162: Hoare triple {66875#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,373 INFO L280 TraceCheckUtils]: 163: Hoare triple {66875#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,373 INFO L280 TraceCheckUtils]: 164: Hoare triple {66875#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {66875#false} is VALID [2020-07-28 15:12:59,373 INFO L280 TraceCheckUtils]: 165: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,373 INFO L280 TraceCheckUtils]: 166: Hoare triple {66875#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,373 INFO L280 TraceCheckUtils]: 167: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,374 INFO L280 TraceCheckUtils]: 168: Hoare triple {66875#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,374 INFO L280 TraceCheckUtils]: 169: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,379 INFO L280 TraceCheckUtils]: 170: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,379 INFO L280 TraceCheckUtils]: 171: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,380 INFO L280 TraceCheckUtils]: 172: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,380 INFO L280 TraceCheckUtils]: 173: Hoare triple {66875#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,380 INFO L280 TraceCheckUtils]: 174: Hoare triple {66875#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {66875#false} is VALID [2020-07-28 15:12:59,380 INFO L280 TraceCheckUtils]: 175: Hoare triple {66875#false} assume !false; {66875#false} is VALID [2020-07-28 15:12:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 141 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2020-07-28 15:12:59,485 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053014988] [2020-07-28 15:12:59,485 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1239247333] [2020-07-28 15:12:59,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:12:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:59,594 INFO L263 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 3 conjunts are in the unsatisfiable core [2020-07-28 15:12:59,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:59,643 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:12:59,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {66874#true} ~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; {66874#true} is VALID [2020-07-28 15:12:59,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {66874#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {66874#true} is VALID [2020-07-28 15:12:59,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {66874#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {66874#true} is VALID [2020-07-28 15:12:59,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {66874#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {66874#true} is VALID [2020-07-28 15:12:59,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {66874#true} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {66874#true} is VALID [2020-07-28 15:12:59,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {66874#true} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {66874#true} is VALID [2020-07-28 15:12:59,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {66874#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {66874#true} is VALID [2020-07-28 15:12:59,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {66874#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {66874#true} is VALID [2020-07-28 15:12:59,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {66874#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {66874#true} is VALID [2020-07-28 15:12:59,902 INFO L280 TraceCheckUtils]: 9: Hoare triple {66874#true} assume !((((((5 == calculate_output_~input && (((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); {66874#true} is VALID [2020-07-28 15:12:59,902 INFO L280 TraceCheckUtils]: 10: Hoare triple {66874#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {66874#true} is VALID [2020-07-28 15:12:59,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {66874#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {66874#true} is VALID [2020-07-28 15:12:59,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {66874#true} assume !((3 == calculate_output_~input && (((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); {66874#true} is VALID [2020-07-28 15:12:59,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {66874#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {66874#true} is VALID [2020-07-28 15:12:59,902 INFO L280 TraceCheckUtils]: 14: Hoare triple {66874#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66874#true} is VALID [2020-07-28 15:12:59,903 INFO L280 TraceCheckUtils]: 15: Hoare triple {66874#true} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {66874#true} is VALID [2020-07-28 15:12:59,903 INFO L280 TraceCheckUtils]: 16: Hoare triple {66874#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {66874#true} is VALID [2020-07-28 15:12:59,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {66874#true} 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) && 8 == ~a12~0); {66874#true} is VALID [2020-07-28 15:12:59,903 INFO L280 TraceCheckUtils]: 18: Hoare triple {66874#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {66874#true} is VALID [2020-07-28 15:12:59,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {66874#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {66874#true} is VALID [2020-07-28 15:12:59,903 INFO L280 TraceCheckUtils]: 20: Hoare triple {66874#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {66874#true} is VALID [2020-07-28 15:12:59,903 INFO L280 TraceCheckUtils]: 21: Hoare triple {66874#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {66874#true} is VALID [2020-07-28 15:12:59,903 INFO L280 TraceCheckUtils]: 22: Hoare triple {66874#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {66874#true} is VALID [2020-07-28 15:12:59,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {66874#true} 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) && 13 == ~a8~0) && 1 == ~a7~0); {66874#true} is VALID [2020-07-28 15:12:59,904 INFO L280 TraceCheckUtils]: 24: Hoare triple {66874#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {66874#true} is VALID [2020-07-28 15:12:59,904 INFO L280 TraceCheckUtils]: 25: Hoare triple {66874#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {66874#true} is VALID [2020-07-28 15:12:59,904 INFO L280 TraceCheckUtils]: 26: Hoare triple {66874#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66874#true} is VALID [2020-07-28 15:12:59,904 INFO L280 TraceCheckUtils]: 27: Hoare triple {66874#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {66874#true} is VALID [2020-07-28 15:12:59,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {66874#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {66874#true} is VALID [2020-07-28 15:12:59,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {66874#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {66874#true} is VALID [2020-07-28 15:12:59,905 INFO L280 TraceCheckUtils]: 30: Hoare triple {66874#true} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {66874#true} is VALID [2020-07-28 15:12:59,905 INFO L280 TraceCheckUtils]: 31: Hoare triple {66874#true} 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 == ~a7~0) && 8 == ~a12~0); {66874#true} is VALID [2020-07-28 15:12:59,905 INFO L280 TraceCheckUtils]: 32: Hoare triple {66874#true} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {66874#true} is VALID [2020-07-28 15:12:59,905 INFO L280 TraceCheckUtils]: 33: Hoare triple {66874#true} 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) && 8 == ~a12~0) && 15 == ~a8~0); {66874#true} is VALID [2020-07-28 15:12:59,905 INFO L280 TraceCheckUtils]: 34: Hoare triple {66874#true} 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) && 8 == ~a12~0); {66874#true} is VALID [2020-07-28 15:12:59,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {66874#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {66874#true} is VALID [2020-07-28 15:12:59,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {66874#true} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {66874#true} is VALID [2020-07-28 15:12:59,906 INFO L280 TraceCheckUtils]: 37: Hoare triple {66874#true} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {66874#true} is VALID [2020-07-28 15:12:59,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {66874#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {66874#true} is VALID [2020-07-28 15:12:59,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {66874#true} 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) && 8 == ~a12~0) && 1 == ~a21~0); {66874#true} is VALID [2020-07-28 15:12:59,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {66874#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {66874#true} is VALID [2020-07-28 15:12:59,906 INFO L280 TraceCheckUtils]: 41: Hoare triple {66874#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {66874#true} is VALID [2020-07-28 15:12:59,906 INFO L280 TraceCheckUtils]: 42: Hoare triple {66874#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {66874#true} is VALID [2020-07-28 15:12:59,907 INFO L280 TraceCheckUtils]: 43: Hoare triple {66874#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {66874#true} is VALID [2020-07-28 15:12:59,907 INFO L280 TraceCheckUtils]: 44: Hoare triple {66874#true} 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 == ~a21~0)); {66874#true} is VALID [2020-07-28 15:12:59,907 INFO L280 TraceCheckUtils]: 45: Hoare triple {66874#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {66874#true} is VALID [2020-07-28 15:12:59,907 INFO L280 TraceCheckUtils]: 46: Hoare triple {66874#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {66874#true} is VALID [2020-07-28 15:12:59,907 INFO L280 TraceCheckUtils]: 47: Hoare triple {66874#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {66874#true} is VALID [2020-07-28 15:12:59,907 INFO L280 TraceCheckUtils]: 48: Hoare triple {66874#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {66874#true} is VALID [2020-07-28 15:12:59,908 INFO L280 TraceCheckUtils]: 49: Hoare triple {66874#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {66874#true} is VALID [2020-07-28 15:12:59,911 INFO L280 TraceCheckUtils]: 50: Hoare triple {66874#true} assume 5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0;~a17~0 := 0;calculate_output_#res := 24; {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,916 INFO L280 TraceCheckUtils]: 51: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,917 INFO L280 TraceCheckUtils]: 52: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,919 INFO L280 TraceCheckUtils]: 54: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,920 INFO L280 TraceCheckUtils]: 55: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !((((((5 == calculate_output_~input && (((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); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,921 INFO L280 TraceCheckUtils]: 56: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,922 INFO L280 TraceCheckUtils]: 57: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,923 INFO L280 TraceCheckUtils]: 58: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !((3 == calculate_output_~input && (((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); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,924 INFO L280 TraceCheckUtils]: 59: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,924 INFO L280 TraceCheckUtils]: 60: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,925 INFO L280 TraceCheckUtils]: 61: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,926 INFO L280 TraceCheckUtils]: 62: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,927 INFO L280 TraceCheckUtils]: 63: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} 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) && 8 == ~a12~0); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,928 INFO L280 TraceCheckUtils]: 64: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} is VALID [2020-07-28 15:12:59,929 INFO L280 TraceCheckUtils]: 65: Hoare triple {67032#(and (<= ~a17~0 0) (not (= 1 ~a20~0)))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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 := 24; {66875#false} is VALID [2020-07-28 15:12:59,930 INFO L280 TraceCheckUtils]: 66: Hoare triple {66875#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {66875#false} is VALID [2020-07-28 15:12:59,930 INFO L280 TraceCheckUtils]: 67: Hoare triple {66875#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {66875#false} is VALID [2020-07-28 15:12:59,930 INFO L280 TraceCheckUtils]: 68: Hoare triple {66875#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {66875#false} is VALID [2020-07-28 15:12:59,930 INFO L280 TraceCheckUtils]: 69: Hoare triple {66875#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,930 INFO L280 TraceCheckUtils]: 70: Hoare triple {66875#false} assume !((((((5 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,930 INFO L280 TraceCheckUtils]: 71: Hoare triple {66875#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,931 INFO L280 TraceCheckUtils]: 72: Hoare triple {66875#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,931 INFO L280 TraceCheckUtils]: 73: Hoare triple {66875#false} assume !((3 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,931 INFO L280 TraceCheckUtils]: 74: Hoare triple {66875#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,931 INFO L280 TraceCheckUtils]: 75: Hoare triple {66875#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66875#false} is VALID [2020-07-28 15:12:59,931 INFO L280 TraceCheckUtils]: 76: Hoare triple {66875#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {66875#false} is VALID [2020-07-28 15:12:59,931 INFO L280 TraceCheckUtils]: 77: Hoare triple {66875#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,931 INFO L280 TraceCheckUtils]: 78: Hoare triple {66875#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) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,932 INFO L280 TraceCheckUtils]: 79: Hoare triple {66875#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,932 INFO L280 TraceCheckUtils]: 80: Hoare triple {66875#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {66875#false} is VALID [2020-07-28 15:12:59,932 INFO L280 TraceCheckUtils]: 81: Hoare triple {66875#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,933 INFO L280 TraceCheckUtils]: 82: Hoare triple {66875#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,933 INFO L280 TraceCheckUtils]: 83: Hoare triple {66875#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,933 INFO L280 TraceCheckUtils]: 84: Hoare triple {66875#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) && 13 == ~a8~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,933 INFO L280 TraceCheckUtils]: 85: Hoare triple {66875#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,934 INFO L280 TraceCheckUtils]: 86: Hoare triple {66875#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,934 INFO L280 TraceCheckUtils]: 87: Hoare triple {66875#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66875#false} is VALID [2020-07-28 15:12:59,934 INFO L280 TraceCheckUtils]: 88: Hoare triple {66875#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {66875#false} is VALID [2020-07-28 15:12:59,934 INFO L280 TraceCheckUtils]: 89: Hoare triple {66875#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,935 INFO L280 TraceCheckUtils]: 90: Hoare triple {66875#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,935 INFO L280 TraceCheckUtils]: 91: Hoare triple {66875#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,935 INFO L280 TraceCheckUtils]: 92: Hoare triple {66875#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 == ~a7~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,935 INFO L280 TraceCheckUtils]: 93: Hoare triple {66875#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,935 INFO L280 TraceCheckUtils]: 94: Hoare triple {66875#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) && 8 == ~a12~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,936 INFO L280 TraceCheckUtils]: 95: Hoare triple {66875#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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {66875#false} is VALID [2020-07-28 15:12:59,936 INFO L280 TraceCheckUtils]: 96: Hoare triple {66875#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {66875#false} is VALID [2020-07-28 15:12:59,936 INFO L280 TraceCheckUtils]: 97: Hoare triple {66875#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {66875#false} is VALID [2020-07-28 15:12:59,936 INFO L280 TraceCheckUtils]: 98: Hoare triple {66875#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {66875#false} is VALID [2020-07-28 15:12:59,936 INFO L280 TraceCheckUtils]: 99: Hoare triple {66875#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,936 INFO L280 TraceCheckUtils]: 100: Hoare triple {66875#false} assume !((((((5 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,936 INFO L280 TraceCheckUtils]: 101: Hoare triple {66875#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,937 INFO L280 TraceCheckUtils]: 102: Hoare triple {66875#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,937 INFO L280 TraceCheckUtils]: 103: Hoare triple {66875#false} assume !((3 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,937 INFO L280 TraceCheckUtils]: 104: Hoare triple {66875#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,937 INFO L280 TraceCheckUtils]: 105: Hoare triple {66875#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66875#false} is VALID [2020-07-28 15:12:59,938 INFO L280 TraceCheckUtils]: 106: Hoare triple {66875#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {66875#false} is VALID [2020-07-28 15:12:59,938 INFO L280 TraceCheckUtils]: 107: Hoare triple {66875#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,938 INFO L280 TraceCheckUtils]: 108: Hoare triple {66875#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) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,939 INFO L280 TraceCheckUtils]: 109: Hoare triple {66875#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,939 INFO L280 TraceCheckUtils]: 110: Hoare triple {66875#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {66875#false} is VALID [2020-07-28 15:12:59,939 INFO L280 TraceCheckUtils]: 111: Hoare triple {66875#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,939 INFO L280 TraceCheckUtils]: 112: Hoare triple {66875#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,940 INFO L280 TraceCheckUtils]: 113: Hoare triple {66875#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,940 INFO L280 TraceCheckUtils]: 114: Hoare triple {66875#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) && 13 == ~a8~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,940 INFO L280 TraceCheckUtils]: 115: Hoare triple {66875#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,940 INFO L280 TraceCheckUtils]: 116: Hoare triple {66875#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,940 INFO L280 TraceCheckUtils]: 117: Hoare triple {66875#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {66875#false} is VALID [2020-07-28 15:12:59,941 INFO L280 TraceCheckUtils]: 118: Hoare triple {66875#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {66875#false} is VALID [2020-07-28 15:12:59,941 INFO L280 TraceCheckUtils]: 119: Hoare triple {66875#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,941 INFO L280 TraceCheckUtils]: 120: Hoare triple {66875#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,941 INFO L280 TraceCheckUtils]: 121: Hoare triple {66875#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,942 INFO L280 TraceCheckUtils]: 122: Hoare triple {66875#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 == ~a7~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,942 INFO L280 TraceCheckUtils]: 123: Hoare triple {66875#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,942 INFO L280 TraceCheckUtils]: 124: Hoare triple {66875#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) && 8 == ~a12~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,942 INFO L280 TraceCheckUtils]: 125: Hoare triple {66875#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) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,943 INFO L280 TraceCheckUtils]: 126: Hoare triple {66875#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,943 INFO L280 TraceCheckUtils]: 127: Hoare triple {66875#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,943 INFO L280 TraceCheckUtils]: 128: Hoare triple {66875#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,943 INFO L280 TraceCheckUtils]: 129: Hoare triple {66875#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,944 INFO L280 TraceCheckUtils]: 130: Hoare triple {66875#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) && 8 == ~a12~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,944 INFO L280 TraceCheckUtils]: 131: Hoare triple {66875#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,944 INFO L280 TraceCheckUtils]: 132: Hoare triple {66875#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 == ~a21~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,944 INFO L280 TraceCheckUtils]: 133: Hoare triple {66875#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,945 INFO L280 TraceCheckUtils]: 134: Hoare triple {66875#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {66875#false} is VALID [2020-07-28 15:12:59,945 INFO L280 TraceCheckUtils]: 135: Hoare triple {66875#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 == ~a21~0)); {66875#false} is VALID [2020-07-28 15:12:59,945 INFO L280 TraceCheckUtils]: 136: Hoare triple {66875#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {66875#false} is VALID [2020-07-28 15:12:59,945 INFO L280 TraceCheckUtils]: 137: Hoare triple {66875#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,946 INFO L280 TraceCheckUtils]: 138: Hoare triple {66875#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,946 INFO L280 TraceCheckUtils]: 139: Hoare triple {66875#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {66875#false} is VALID [2020-07-28 15:12:59,946 INFO L280 TraceCheckUtils]: 140: Hoare triple {66875#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,946 INFO L280 TraceCheckUtils]: 141: Hoare triple {66875#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,947 INFO L280 TraceCheckUtils]: 142: Hoare triple {66875#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,947 INFO L280 TraceCheckUtils]: 143: Hoare triple {66875#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {66875#false} is VALID [2020-07-28 15:12:59,947 INFO L280 TraceCheckUtils]: 144: Hoare triple {66875#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) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,947 INFO L280 TraceCheckUtils]: 145: Hoare triple {66875#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {66875#false} is VALID [2020-07-28 15:12:59,948 INFO L280 TraceCheckUtils]: 146: Hoare triple {66875#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {66875#false} is VALID [2020-07-28 15:12:59,948 INFO L280 TraceCheckUtils]: 147: Hoare triple {66875#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {66875#false} is VALID [2020-07-28 15:12:59,948 INFO L280 TraceCheckUtils]: 148: Hoare triple {66875#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,948 INFO L280 TraceCheckUtils]: 149: Hoare triple {66875#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,949 INFO L280 TraceCheckUtils]: 150: Hoare triple {66875#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,949 INFO L280 TraceCheckUtils]: 151: Hoare triple {66875#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,949 INFO L280 TraceCheckUtils]: 152: Hoare triple {66875#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {66875#false} is VALID [2020-07-28 15:12:59,949 INFO L280 TraceCheckUtils]: 153: Hoare triple {66875#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,950 INFO L280 TraceCheckUtils]: 154: Hoare triple {66875#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {66875#false} is VALID [2020-07-28 15:12:59,950 INFO L280 TraceCheckUtils]: 155: Hoare triple {66875#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 == ~a7~0); {66875#false} is VALID [2020-07-28 15:12:59,950 INFO L280 TraceCheckUtils]: 156: Hoare triple {66875#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {66875#false} is VALID [2020-07-28 15:12:59,950 INFO L280 TraceCheckUtils]: 157: Hoare triple {66875#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {66875#false} is VALID [2020-07-28 15:12:59,951 INFO L280 TraceCheckUtils]: 158: Hoare triple {66875#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,951 INFO L280 TraceCheckUtils]: 159: Hoare triple {66875#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {66875#false} is VALID [2020-07-28 15:12:59,951 INFO L280 TraceCheckUtils]: 160: Hoare triple {66875#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {66875#false} is VALID [2020-07-28 15:12:59,951 INFO L280 TraceCheckUtils]: 161: Hoare triple {66875#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,952 INFO L280 TraceCheckUtils]: 162: Hoare triple {66875#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,952 INFO L280 TraceCheckUtils]: 163: Hoare triple {66875#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {66875#false} is VALID [2020-07-28 15:12:59,952 INFO L280 TraceCheckUtils]: 164: Hoare triple {66875#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {66875#false} is VALID [2020-07-28 15:12:59,952 INFO L280 TraceCheckUtils]: 165: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,953 INFO L280 TraceCheckUtils]: 166: Hoare triple {66875#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,953 INFO L280 TraceCheckUtils]: 167: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,953 INFO L280 TraceCheckUtils]: 168: Hoare triple {66875#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,953 INFO L280 TraceCheckUtils]: 169: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,953 INFO L280 TraceCheckUtils]: 170: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,954 INFO L280 TraceCheckUtils]: 171: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,954 INFO L280 TraceCheckUtils]: 172: Hoare triple {66875#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,954 INFO L280 TraceCheckUtils]: 173: Hoare triple {66875#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {66875#false} is VALID [2020-07-28 15:12:59,954 INFO L280 TraceCheckUtils]: 174: Hoare triple {66875#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {66875#false} is VALID [2020-07-28 15:12:59,955 INFO L280 TraceCheckUtils]: 175: Hoare triple {66875#false} assume !false; {66875#false} is VALID [2020-07-28 15:12:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-07-28 15:12:59,984 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:12:59,984 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2020-07-28 15:12:59,985 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232068687] [2020-07-28 15:12:59,985 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 176 [2020-07-28 15:12:59,986 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:59,986 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:00,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:00,170 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:00,170 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:00,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:00,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-28 15:13:00,171 INFO L87 Difference]: Start difference. First operand 2420 states and 2632 transitions. Second operand 3 states. [2020-07-28 15:13:02,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:02,092 INFO L93 Difference]: Finished difference Result 5042 states and 5504 transitions. [2020-07-28 15:13:02,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:02,093 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 176 [2020-07-28 15:13:02,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:02,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 508 transitions. [2020-07-28 15:13:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 508 transitions. [2020-07-28 15:13:02,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 508 transitions. [2020-07-28 15:13:02,777 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 508 edges. 508 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:03,019 INFO L225 Difference]: With dead ends: 5042 [2020-07-28 15:13:03,019 INFO L226 Difference]: Without dead ends: 2682 [2020-07-28 15:13:03,021 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-28 15:13:03,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2020-07-28 15:13:03,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2682. [2020-07-28 15:13:03,167 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:03,167 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2682 states. Second operand 2682 states. [2020-07-28 15:13:03,167 INFO L74 IsIncluded]: Start isIncluded. First operand 2682 states. Second operand 2682 states. [2020-07-28 15:13:03,167 INFO L87 Difference]: Start difference. First operand 2682 states. Second operand 2682 states. [2020-07-28 15:13:03,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:03,499 INFO L93 Difference]: Finished difference Result 2682 states and 2893 transitions. [2020-07-28 15:13:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 2893 transitions. [2020-07-28 15:13:03,506 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:03,506 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:03,506 INFO L74 IsIncluded]: Start isIncluded. First operand 2682 states. Second operand 2682 states. [2020-07-28 15:13:03,506 INFO L87 Difference]: Start difference. First operand 2682 states. Second operand 2682 states. [2020-07-28 15:13:03,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:03,733 INFO L93 Difference]: Finished difference Result 2682 states and 2893 transitions. [2020-07-28 15:13:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 2893 transitions. [2020-07-28 15:13:03,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:03,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:03,735 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:03,735 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2682 states. [2020-07-28 15:13:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2682 states and 2893 transitions. [2020-07-28 15:13:03,946 INFO L78 Accepts]: Start accepts. Automaton has 2682 states and 2893 transitions. Word has length 176 [2020-07-28 15:13:03,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:03,946 INFO L479 AbstractCegarLoop]: Abstraction has 2682 states and 2893 transitions. [2020-07-28 15:13:03,946 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 2893 transitions. [2020-07-28 15:13:03,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2020-07-28 15:13:03,948 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:03,948 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 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] [2020-07-28 15:13:04,149 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2020-07-28 15:13:04,150 INFO L427 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:04,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:04,151 INFO L82 PathProgramCache]: Analyzing trace with hash -611149813, now seen corresponding path program 1 times [2020-07-28 15:13:04,151 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:04,151 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382356318] [2020-07-28 15:13:04,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:04,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {80613#true} ~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; {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,324 INFO L280 TraceCheckUtils]: 8: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,333 INFO L280 TraceCheckUtils]: 17: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,334 INFO L280 TraceCheckUtils]: 18: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,335 INFO L280 TraceCheckUtils]: 19: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,336 INFO L280 TraceCheckUtils]: 20: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,338 INFO L280 TraceCheckUtils]: 21: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,339 INFO L280 TraceCheckUtils]: 22: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,342 INFO L280 TraceCheckUtils]: 24: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,343 INFO L280 TraceCheckUtils]: 25: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,345 INFO L280 TraceCheckUtils]: 26: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,346 INFO L280 TraceCheckUtils]: 27: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,347 INFO L280 TraceCheckUtils]: 28: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,349 INFO L280 TraceCheckUtils]: 29: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,353 INFO L280 TraceCheckUtils]: 31: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,354 INFO L280 TraceCheckUtils]: 32: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,356 INFO L280 TraceCheckUtils]: 33: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,357 INFO L280 TraceCheckUtils]: 34: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,359 INFO L280 TraceCheckUtils]: 35: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 1 == ~a21~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,361 INFO L280 TraceCheckUtils]: 36: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,362 INFO L280 TraceCheckUtils]: 37: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,365 INFO L280 TraceCheckUtils]: 39: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,366 INFO L280 TraceCheckUtils]: 40: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,368 INFO L280 TraceCheckUtils]: 41: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,369 INFO L280 TraceCheckUtils]: 42: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,371 INFO L280 TraceCheckUtils]: 43: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,377 INFO L280 TraceCheckUtils]: 47: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,379 INFO L280 TraceCheckUtils]: 48: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,380 INFO L280 TraceCheckUtils]: 49: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,384 INFO L280 TraceCheckUtils]: 51: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,385 INFO L280 TraceCheckUtils]: 52: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,386 INFO L280 TraceCheckUtils]: 53: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,388 INFO L280 TraceCheckUtils]: 54: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,391 INFO L280 TraceCheckUtils]: 56: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,397 INFO L280 TraceCheckUtils]: 60: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,398 INFO L280 TraceCheckUtils]: 61: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,400 INFO L280 TraceCheckUtils]: 62: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,401 INFO L280 TraceCheckUtils]: 63: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,402 INFO L280 TraceCheckUtils]: 64: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {80615#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0;~a16~0 := 4;~a20~0 := 0;~a17~0 := 0;calculate_output_#res := 24; {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,407 INFO L280 TraceCheckUtils]: 67: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,408 INFO L280 TraceCheckUtils]: 68: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,410 INFO L280 TraceCheckUtils]: 69: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,411 INFO L280 TraceCheckUtils]: 70: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,413 INFO L280 TraceCheckUtils]: 71: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,414 INFO L280 TraceCheckUtils]: 72: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,419 INFO L280 TraceCheckUtils]: 75: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,420 INFO L280 TraceCheckUtils]: 76: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,422 INFO L280 TraceCheckUtils]: 77: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:04,423 INFO L280 TraceCheckUtils]: 78: Hoare triple {80616#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,424 INFO L280 TraceCheckUtils]: 79: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 8 == ~a12~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,425 INFO L280 TraceCheckUtils]: 80: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,426 INFO L280 TraceCheckUtils]: 81: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,427 INFO L280 TraceCheckUtils]: 82: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,428 INFO L280 TraceCheckUtils]: 83: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,429 INFO L280 TraceCheckUtils]: 84: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,429 INFO L280 TraceCheckUtils]: 85: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,430 INFO L280 TraceCheckUtils]: 86: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,431 INFO L280 TraceCheckUtils]: 87: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,432 INFO L280 TraceCheckUtils]: 88: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,433 INFO L280 TraceCheckUtils]: 89: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,434 INFO L280 TraceCheckUtils]: 90: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,435 INFO L280 TraceCheckUtils]: 91: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,436 INFO L280 TraceCheckUtils]: 92: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,497 INFO L280 TraceCheckUtils]: 93: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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 == ~a7~0) && 8 == ~a12~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,498 INFO L280 TraceCheckUtils]: 94: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,499 INFO L280 TraceCheckUtils]: 95: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:04,500 INFO L280 TraceCheckUtils]: 96: Hoare triple {80617#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {80614#false} is VALID [2020-07-28 15:13:04,500 INFO L280 TraceCheckUtils]: 97: Hoare triple {80614#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {80614#false} is VALID [2020-07-28 15:13:04,501 INFO L280 TraceCheckUtils]: 98: Hoare triple {80614#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {80614#false} is VALID [2020-07-28 15:13:04,501 INFO L280 TraceCheckUtils]: 99: Hoare triple {80614#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {80614#false} is VALID [2020-07-28 15:13:04,501 INFO L280 TraceCheckUtils]: 100: Hoare triple {80614#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:04,502 INFO L280 TraceCheckUtils]: 101: Hoare triple {80614#false} assume !((((((5 == calculate_output_~input && (((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); {80614#false} is VALID [2020-07-28 15:13:04,502 INFO L280 TraceCheckUtils]: 102: Hoare triple {80614#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:04,503 INFO L280 TraceCheckUtils]: 103: Hoare triple {80614#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:04,503 INFO L280 TraceCheckUtils]: 104: Hoare triple {80614#false} assume !((3 == calculate_output_~input && (((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); {80614#false} is VALID [2020-07-28 15:13:04,503 INFO L280 TraceCheckUtils]: 105: Hoare triple {80614#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,503 INFO L280 TraceCheckUtils]: 106: Hoare triple {80614#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80614#false} is VALID [2020-07-28 15:13:04,504 INFO L280 TraceCheckUtils]: 107: Hoare triple {80614#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {80614#false} is VALID [2020-07-28 15:13:04,504 INFO L280 TraceCheckUtils]: 108: Hoare triple {80614#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,504 INFO L280 TraceCheckUtils]: 109: Hoare triple {80614#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) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:04,504 INFO L280 TraceCheckUtils]: 110: Hoare triple {80614#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:04,505 INFO L280 TraceCheckUtils]: 111: Hoare triple {80614#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {80614#false} is VALID [2020-07-28 15:13:04,505 INFO L280 TraceCheckUtils]: 112: Hoare triple {80614#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:04,505 INFO L280 TraceCheckUtils]: 113: Hoare triple {80614#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,506 INFO L280 TraceCheckUtils]: 114: Hoare triple {80614#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,506 INFO L280 TraceCheckUtils]: 115: Hoare triple {80614#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) && 13 == ~a8~0) && 1 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:04,507 INFO L280 TraceCheckUtils]: 116: Hoare triple {80614#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,507 INFO L280 TraceCheckUtils]: 117: Hoare triple {80614#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:04,508 INFO L280 TraceCheckUtils]: 118: Hoare triple {80614#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80614#false} is VALID [2020-07-28 15:13:04,508 INFO L280 TraceCheckUtils]: 119: Hoare triple {80614#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {80614#false} is VALID [2020-07-28 15:13:04,508 INFO L280 TraceCheckUtils]: 120: Hoare triple {80614#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,509 INFO L280 TraceCheckUtils]: 121: Hoare triple {80614#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:04,509 INFO L280 TraceCheckUtils]: 122: Hoare triple {80614#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:04,509 INFO L280 TraceCheckUtils]: 123: Hoare triple {80614#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 == ~a7~0) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:04,510 INFO L280 TraceCheckUtils]: 124: Hoare triple {80614#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,510 INFO L280 TraceCheckUtils]: 125: Hoare triple {80614#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) && 8 == ~a12~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,511 INFO L280 TraceCheckUtils]: 126: Hoare triple {80614#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) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:04,511 INFO L280 TraceCheckUtils]: 127: Hoare triple {80614#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,511 INFO L280 TraceCheckUtils]: 128: Hoare triple {80614#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {80614#false} is VALID [2020-07-28 15:13:04,512 INFO L280 TraceCheckUtils]: 129: Hoare triple {80614#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,512 INFO L280 TraceCheckUtils]: 130: Hoare triple {80614#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,512 INFO L280 TraceCheckUtils]: 131: Hoare triple {80614#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) && 8 == ~a12~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,513 INFO L280 TraceCheckUtils]: 132: Hoare triple {80614#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:04,513 INFO L280 TraceCheckUtils]: 133: Hoare triple {80614#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 == ~a21~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:04,514 INFO L280 TraceCheckUtils]: 134: Hoare triple {80614#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:04,514 INFO L280 TraceCheckUtils]: 135: Hoare triple {80614#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {80614#false} is VALID [2020-07-28 15:13:04,514 INFO L280 TraceCheckUtils]: 136: Hoare triple {80614#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 == ~a21~0)); {80614#false} is VALID [2020-07-28 15:13:04,515 INFO L280 TraceCheckUtils]: 137: Hoare triple {80614#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {80614#false} is VALID [2020-07-28 15:13:04,515 INFO L280 TraceCheckUtils]: 138: Hoare triple {80614#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:04,516 INFO L280 TraceCheckUtils]: 139: Hoare triple {80614#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,516 INFO L280 TraceCheckUtils]: 140: Hoare triple {80614#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {80614#false} is VALID [2020-07-28 15:13:04,516 INFO L280 TraceCheckUtils]: 141: Hoare triple {80614#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,517 INFO L280 TraceCheckUtils]: 142: Hoare triple {80614#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,517 INFO L280 TraceCheckUtils]: 143: Hoare triple {80614#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,517 INFO L280 TraceCheckUtils]: 144: Hoare triple {80614#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {80614#false} is VALID [2020-07-28 15:13:04,518 INFO L280 TraceCheckUtils]: 145: Hoare triple {80614#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) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:04,518 INFO L280 TraceCheckUtils]: 146: Hoare triple {80614#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {80614#false} is VALID [2020-07-28 15:13:04,519 INFO L280 TraceCheckUtils]: 147: Hoare triple {80614#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {80614#false} is VALID [2020-07-28 15:13:04,519 INFO L280 TraceCheckUtils]: 148: Hoare triple {80614#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {80614#false} is VALID [2020-07-28 15:13:04,519 INFO L280 TraceCheckUtils]: 149: Hoare triple {80614#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,520 INFO L280 TraceCheckUtils]: 150: Hoare triple {80614#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,520 INFO L280 TraceCheckUtils]: 151: Hoare triple {80614#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,520 INFO L280 TraceCheckUtils]: 152: Hoare triple {80614#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,521 INFO L280 TraceCheckUtils]: 153: Hoare triple {80614#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:04,521 INFO L280 TraceCheckUtils]: 154: Hoare triple {80614#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,522 INFO L280 TraceCheckUtils]: 155: Hoare triple {80614#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:04,522 INFO L280 TraceCheckUtils]: 156: Hoare triple {80614#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 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:04,522 INFO L280 TraceCheckUtils]: 157: Hoare triple {80614#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {80614#false} is VALID [2020-07-28 15:13:04,523 INFO L280 TraceCheckUtils]: 158: Hoare triple {80614#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:04,523 INFO L280 TraceCheckUtils]: 159: Hoare triple {80614#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,523 INFO L280 TraceCheckUtils]: 160: Hoare triple {80614#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {80614#false} is VALID [2020-07-28 15:13:04,524 INFO L280 TraceCheckUtils]: 161: Hoare triple {80614#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {80614#false} is VALID [2020-07-28 15:13:04,524 INFO L280 TraceCheckUtils]: 162: Hoare triple {80614#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,525 INFO L280 TraceCheckUtils]: 163: Hoare triple {80614#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,525 INFO L280 TraceCheckUtils]: 164: Hoare triple {80614#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:04,525 INFO L280 TraceCheckUtils]: 165: Hoare triple {80614#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {80614#false} is VALID [2020-07-28 15:13:04,526 INFO L280 TraceCheckUtils]: 166: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,526 INFO L280 TraceCheckUtils]: 167: Hoare triple {80614#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,527 INFO L280 TraceCheckUtils]: 168: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,527 INFO L280 TraceCheckUtils]: 169: Hoare triple {80614#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,527 INFO L280 TraceCheckUtils]: 170: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,528 INFO L280 TraceCheckUtils]: 171: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,528 INFO L280 TraceCheckUtils]: 172: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,528 INFO L280 TraceCheckUtils]: 173: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,529 INFO L280 TraceCheckUtils]: 174: Hoare triple {80614#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:04,529 INFO L280 TraceCheckUtils]: 175: Hoare triple {80614#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {80614#false} is VALID [2020-07-28 15:13:04,529 INFO L280 TraceCheckUtils]: 176: Hoare triple {80614#false} assume !false; {80614#false} is VALID [2020-07-28 15:13:04,675 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 118 proven. 35 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2020-07-28 15:13:04,676 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382356318] [2020-07-28 15:13:04,677 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [474195670] [2020-07-28 15:13:04,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:13:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:04,822 INFO L263 TraceCheckSpWp]: Trace formula consists of 320 conjuncts, 3 conjunts are in the unsatisfiable core [2020-07-28 15:13:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:04,879 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:13:05,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {80613#true} ~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; {80613#true} is VALID [2020-07-28 15:13:05,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {80613#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {80613#true} is VALID [2020-07-28 15:13:05,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {80613#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {80613#true} is VALID [2020-07-28 15:13:05,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {80613#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {80613#true} is VALID [2020-07-28 15:13:05,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {80613#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {80613#true} is VALID [2020-07-28 15:13:05,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {80613#true} assume !((((((5 == calculate_output_~input && (((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); {80613#true} is VALID [2020-07-28 15:13:05,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {80613#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {80613#true} is VALID [2020-07-28 15:13:05,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {80613#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {80613#true} is VALID [2020-07-28 15:13:05,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {80613#true} assume !((3 == calculate_output_~input && (((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); {80613#true} is VALID [2020-07-28 15:13:05,232 INFO L280 TraceCheckUtils]: 9: Hoare triple {80613#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {80613#true} is VALID [2020-07-28 15:13:05,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {80613#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80613#true} is VALID [2020-07-28 15:13:05,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {80613#true} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {80613#true} is VALID [2020-07-28 15:13:05,234 INFO L280 TraceCheckUtils]: 12: Hoare triple {80613#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80613#true} is VALID [2020-07-28 15:13:05,234 INFO L280 TraceCheckUtils]: 13: Hoare triple {80613#true} 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) && 8 == ~a12~0); {80613#true} is VALID [2020-07-28 15:13:05,234 INFO L280 TraceCheckUtils]: 14: Hoare triple {80613#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {80613#true} is VALID [2020-07-28 15:13:05,235 INFO L280 TraceCheckUtils]: 15: Hoare triple {80613#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {80613#true} is VALID [2020-07-28 15:13:05,235 INFO L280 TraceCheckUtils]: 16: Hoare triple {80613#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {80613#true} is VALID [2020-07-28 15:13:05,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {80613#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {80613#true} is VALID [2020-07-28 15:13:05,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {80613#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {80613#true} is VALID [2020-07-28 15:13:05,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {80613#true} 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) && 13 == ~a8~0) && 1 == ~a7~0); {80613#true} is VALID [2020-07-28 15:13:05,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {80613#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80613#true} is VALID [2020-07-28 15:13:05,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {80613#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {80613#true} is VALID [2020-07-28 15:13:05,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {80613#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80613#true} is VALID [2020-07-28 15:13:05,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {80613#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {80613#true} is VALID [2020-07-28 15:13:05,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {80613#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {80613#true} is VALID [2020-07-28 15:13:05,239 INFO L280 TraceCheckUtils]: 25: Hoare triple {80613#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {80613#true} is VALID [2020-07-28 15:13:05,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {80613#true} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {80613#true} is VALID [2020-07-28 15:13:05,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {80613#true} 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 == ~a7~0) && 8 == ~a12~0); {80613#true} is VALID [2020-07-28 15:13:05,240 INFO L280 TraceCheckUtils]: 28: Hoare triple {80613#true} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {80613#true} is VALID [2020-07-28 15:13:05,240 INFO L280 TraceCheckUtils]: 29: Hoare triple {80613#true} 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) && 8 == ~a12~0) && 15 == ~a8~0); {80613#true} is VALID [2020-07-28 15:13:05,241 INFO L280 TraceCheckUtils]: 30: Hoare triple {80613#true} 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) && 8 == ~a12~0); {80613#true} is VALID [2020-07-28 15:13:05,241 INFO L280 TraceCheckUtils]: 31: Hoare triple {80613#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {80613#true} is VALID [2020-07-28 15:13:05,241 INFO L280 TraceCheckUtils]: 32: Hoare triple {80613#true} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {80613#true} is VALID [2020-07-28 15:13:05,242 INFO L280 TraceCheckUtils]: 33: Hoare triple {80613#true} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {80613#true} is VALID [2020-07-28 15:13:05,242 INFO L280 TraceCheckUtils]: 34: Hoare triple {80613#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {80613#true} is VALID [2020-07-28 15:13:05,243 INFO L280 TraceCheckUtils]: 35: Hoare triple {80613#true} 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) && 8 == ~a12~0) && 1 == ~a21~0); {80613#true} is VALID [2020-07-28 15:13:05,243 INFO L280 TraceCheckUtils]: 36: Hoare triple {80613#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {80613#true} is VALID [2020-07-28 15:13:05,244 INFO L280 TraceCheckUtils]: 37: Hoare triple {80613#true} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,245 INFO L280 TraceCheckUtils]: 38: Hoare triple {80732#(not (= 1 ~a7~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,246 INFO L280 TraceCheckUtils]: 39: Hoare triple {80732#(not (= 1 ~a7~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,247 INFO L280 TraceCheckUtils]: 40: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,248 INFO L280 TraceCheckUtils]: 41: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,249 INFO L280 TraceCheckUtils]: 42: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((((((5 == calculate_output_~input && (((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); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,250 INFO L280 TraceCheckUtils]: 43: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,251 INFO L280 TraceCheckUtils]: 44: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((3 == calculate_output_~input && (((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); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,252 INFO L280 TraceCheckUtils]: 46: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,253 INFO L280 TraceCheckUtils]: 47: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,254 INFO L280 TraceCheckUtils]: 48: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,255 INFO L280 TraceCheckUtils]: 49: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,256 INFO L280 TraceCheckUtils]: 50: Hoare triple {80732#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,257 INFO L280 TraceCheckUtils]: 51: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,258 INFO L280 TraceCheckUtils]: 52: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,259 INFO L280 TraceCheckUtils]: 53: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,260 INFO L280 TraceCheckUtils]: 54: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,261 INFO L280 TraceCheckUtils]: 55: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,262 INFO L280 TraceCheckUtils]: 56: Hoare triple {80732#(not (= 1 ~a7~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,263 INFO L280 TraceCheckUtils]: 57: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,264 INFO L280 TraceCheckUtils]: 58: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,265 INFO L280 TraceCheckUtils]: 59: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,266 INFO L280 TraceCheckUtils]: 60: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,267 INFO L280 TraceCheckUtils]: 61: Hoare triple {80732#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,268 INFO L280 TraceCheckUtils]: 62: Hoare triple {80732#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,269 INFO L280 TraceCheckUtils]: 63: Hoare triple {80732#(not (= 1 ~a7~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,270 INFO L280 TraceCheckUtils]: 64: Hoare triple {80732#(not (= 1 ~a7~0))} 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 == ~a7~0) && 8 == ~a12~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,270 INFO L280 TraceCheckUtils]: 65: Hoare triple {80732#(not (= 1 ~a7~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {80732#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:05,272 INFO L280 TraceCheckUtils]: 66: Hoare triple {80732#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0;~a16~0 := 4;~a20~0 := 0;~a17~0 := 0;calculate_output_#res := 24; {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,273 INFO L280 TraceCheckUtils]: 67: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,275 INFO L280 TraceCheckUtils]: 68: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,276 INFO L280 TraceCheckUtils]: 69: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,277 INFO L280 TraceCheckUtils]: 70: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,279 INFO L280 TraceCheckUtils]: 71: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((((((5 == calculate_output_~input && (((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); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,280 INFO L280 TraceCheckUtils]: 72: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,282 INFO L280 TraceCheckUtils]: 73: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,283 INFO L280 TraceCheckUtils]: 74: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((3 == calculate_output_~input && (((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); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,285 INFO L280 TraceCheckUtils]: 75: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,286 INFO L280 TraceCheckUtils]: 76: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,288 INFO L280 TraceCheckUtils]: 77: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,289 INFO L280 TraceCheckUtils]: 78: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,291 INFO L280 TraceCheckUtils]: 79: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} 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) && 8 == ~a12~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,292 INFO L280 TraceCheckUtils]: 80: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,294 INFO L280 TraceCheckUtils]: 81: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,295 INFO L280 TraceCheckUtils]: 82: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,296 INFO L280 TraceCheckUtils]: 83: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,298 INFO L280 TraceCheckUtils]: 84: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,299 INFO L280 TraceCheckUtils]: 85: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,301 INFO L280 TraceCheckUtils]: 86: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,302 INFO L280 TraceCheckUtils]: 87: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,303 INFO L280 TraceCheckUtils]: 88: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,305 INFO L280 TraceCheckUtils]: 89: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,306 INFO L280 TraceCheckUtils]: 90: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,308 INFO L280 TraceCheckUtils]: 91: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,309 INFO L280 TraceCheckUtils]: 92: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,310 INFO L280 TraceCheckUtils]: 93: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} 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 == ~a7~0) && 8 == ~a12~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,311 INFO L280 TraceCheckUtils]: 94: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,312 INFO L280 TraceCheckUtils]: 95: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:13:05,314 INFO L280 TraceCheckUtils]: 96: Hoare triple {80820#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} 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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {80614#false} is VALID [2020-07-28 15:13:05,314 INFO L280 TraceCheckUtils]: 97: Hoare triple {80614#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {80614#false} is VALID [2020-07-28 15:13:05,314 INFO L280 TraceCheckUtils]: 98: Hoare triple {80614#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {80614#false} is VALID [2020-07-28 15:13:05,314 INFO L280 TraceCheckUtils]: 99: Hoare triple {80614#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {80614#false} is VALID [2020-07-28 15:13:05,314 INFO L280 TraceCheckUtils]: 100: Hoare triple {80614#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:05,315 INFO L280 TraceCheckUtils]: 101: Hoare triple {80614#false} assume !((((((5 == calculate_output_~input && (((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); {80614#false} is VALID [2020-07-28 15:13:05,315 INFO L280 TraceCheckUtils]: 102: Hoare triple {80614#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:05,315 INFO L280 TraceCheckUtils]: 103: Hoare triple {80614#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:05,315 INFO L280 TraceCheckUtils]: 104: Hoare triple {80614#false} assume !((3 == calculate_output_~input && (((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); {80614#false} is VALID [2020-07-28 15:13:05,315 INFO L280 TraceCheckUtils]: 105: Hoare triple {80614#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,316 INFO L280 TraceCheckUtils]: 106: Hoare triple {80614#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80614#false} is VALID [2020-07-28 15:13:05,316 INFO L280 TraceCheckUtils]: 107: Hoare triple {80614#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {80614#false} is VALID [2020-07-28 15:13:05,316 INFO L280 TraceCheckUtils]: 108: Hoare triple {80614#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,317 INFO L280 TraceCheckUtils]: 109: Hoare triple {80614#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) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:05,317 INFO L280 TraceCheckUtils]: 110: Hoare triple {80614#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:05,317 INFO L280 TraceCheckUtils]: 111: Hoare triple {80614#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {80614#false} is VALID [2020-07-28 15:13:05,317 INFO L280 TraceCheckUtils]: 112: Hoare triple {80614#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:05,317 INFO L280 TraceCheckUtils]: 113: Hoare triple {80614#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,318 INFO L280 TraceCheckUtils]: 114: Hoare triple {80614#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,318 INFO L280 TraceCheckUtils]: 115: Hoare triple {80614#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) && 13 == ~a8~0) && 1 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:05,318 INFO L280 TraceCheckUtils]: 116: Hoare triple {80614#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,318 INFO L280 TraceCheckUtils]: 117: Hoare triple {80614#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:05,319 INFO L280 TraceCheckUtils]: 118: Hoare triple {80614#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {80614#false} is VALID [2020-07-28 15:13:05,319 INFO L280 TraceCheckUtils]: 119: Hoare triple {80614#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {80614#false} is VALID [2020-07-28 15:13:05,319 INFO L280 TraceCheckUtils]: 120: Hoare triple {80614#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,319 INFO L280 TraceCheckUtils]: 121: Hoare triple {80614#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:05,319 INFO L280 TraceCheckUtils]: 122: Hoare triple {80614#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:05,320 INFO L280 TraceCheckUtils]: 123: Hoare triple {80614#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 == ~a7~0) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:05,320 INFO L280 TraceCheckUtils]: 124: Hoare triple {80614#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,321 INFO L280 TraceCheckUtils]: 125: Hoare triple {80614#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) && 8 == ~a12~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,321 INFO L280 TraceCheckUtils]: 126: Hoare triple {80614#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) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:05,321 INFO L280 TraceCheckUtils]: 127: Hoare triple {80614#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,322 INFO L280 TraceCheckUtils]: 128: Hoare triple {80614#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {80614#false} is VALID [2020-07-28 15:13:05,322 INFO L280 TraceCheckUtils]: 129: Hoare triple {80614#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,323 INFO L280 TraceCheckUtils]: 130: Hoare triple {80614#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,323 INFO L280 TraceCheckUtils]: 131: Hoare triple {80614#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) && 8 == ~a12~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,323 INFO L280 TraceCheckUtils]: 132: Hoare triple {80614#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:05,324 INFO L280 TraceCheckUtils]: 133: Hoare triple {80614#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 == ~a21~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:05,324 INFO L280 TraceCheckUtils]: 134: Hoare triple {80614#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:05,325 INFO L280 TraceCheckUtils]: 135: Hoare triple {80614#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {80614#false} is VALID [2020-07-28 15:13:05,325 INFO L280 TraceCheckUtils]: 136: Hoare triple {80614#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 == ~a21~0)); {80614#false} is VALID [2020-07-28 15:13:05,325 INFO L280 TraceCheckUtils]: 137: Hoare triple {80614#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {80614#false} is VALID [2020-07-28 15:13:05,326 INFO L280 TraceCheckUtils]: 138: Hoare triple {80614#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:05,326 INFO L280 TraceCheckUtils]: 139: Hoare triple {80614#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,327 INFO L280 TraceCheckUtils]: 140: Hoare triple {80614#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {80614#false} is VALID [2020-07-28 15:13:05,327 INFO L280 TraceCheckUtils]: 141: Hoare triple {80614#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,327 INFO L280 TraceCheckUtils]: 142: Hoare triple {80614#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,328 INFO L280 TraceCheckUtils]: 143: Hoare triple {80614#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,328 INFO L280 TraceCheckUtils]: 144: Hoare triple {80614#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {80614#false} is VALID [2020-07-28 15:13:05,329 INFO L280 TraceCheckUtils]: 145: Hoare triple {80614#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) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:05,329 INFO L280 TraceCheckUtils]: 146: Hoare triple {80614#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {80614#false} is VALID [2020-07-28 15:13:05,329 INFO L280 TraceCheckUtils]: 147: Hoare triple {80614#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {80614#false} is VALID [2020-07-28 15:13:05,330 INFO L280 TraceCheckUtils]: 148: Hoare triple {80614#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {80614#false} is VALID [2020-07-28 15:13:05,330 INFO L280 TraceCheckUtils]: 149: Hoare triple {80614#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,330 INFO L280 TraceCheckUtils]: 150: Hoare triple {80614#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,331 INFO L280 TraceCheckUtils]: 151: Hoare triple {80614#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,331 INFO L280 TraceCheckUtils]: 152: Hoare triple {80614#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,332 INFO L280 TraceCheckUtils]: 153: Hoare triple {80614#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {80614#false} is VALID [2020-07-28 15:13:05,332 INFO L280 TraceCheckUtils]: 154: Hoare triple {80614#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,332 INFO L280 TraceCheckUtils]: 155: Hoare triple {80614#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {80614#false} is VALID [2020-07-28 15:13:05,333 INFO L280 TraceCheckUtils]: 156: Hoare triple {80614#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 == ~a7~0); {80614#false} is VALID [2020-07-28 15:13:05,333 INFO L280 TraceCheckUtils]: 157: Hoare triple {80614#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {80614#false} is VALID [2020-07-28 15:13:05,334 INFO L280 TraceCheckUtils]: 158: Hoare triple {80614#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {80614#false} is VALID [2020-07-28 15:13:05,334 INFO L280 TraceCheckUtils]: 159: Hoare triple {80614#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,334 INFO L280 TraceCheckUtils]: 160: Hoare triple {80614#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {80614#false} is VALID [2020-07-28 15:13:05,335 INFO L280 TraceCheckUtils]: 161: Hoare triple {80614#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {80614#false} is VALID [2020-07-28 15:13:05,335 INFO L280 TraceCheckUtils]: 162: Hoare triple {80614#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,335 INFO L280 TraceCheckUtils]: 163: Hoare triple {80614#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,336 INFO L280 TraceCheckUtils]: 164: Hoare triple {80614#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {80614#false} is VALID [2020-07-28 15:13:05,336 INFO L280 TraceCheckUtils]: 165: Hoare triple {80614#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {80614#false} is VALID [2020-07-28 15:13:05,337 INFO L280 TraceCheckUtils]: 166: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,337 INFO L280 TraceCheckUtils]: 167: Hoare triple {80614#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,337 INFO L280 TraceCheckUtils]: 168: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,338 INFO L280 TraceCheckUtils]: 169: Hoare triple {80614#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,338 INFO L280 TraceCheckUtils]: 170: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,339 INFO L280 TraceCheckUtils]: 171: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,339 INFO L280 TraceCheckUtils]: 172: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,339 INFO L280 TraceCheckUtils]: 173: Hoare triple {80614#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,340 INFO L280 TraceCheckUtils]: 174: Hoare triple {80614#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {80614#false} is VALID [2020-07-28 15:13:05,340 INFO L280 TraceCheckUtils]: 175: Hoare triple {80614#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {80614#false} is VALID [2020-07-28 15:13:05,340 INFO L280 TraceCheckUtils]: 176: Hoare triple {80614#false} assume !false; {80614#false} is VALID [2020-07-28 15:13:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:05,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:13:05,411 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 7 [2020-07-28 15:13:05,411 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939820107] [2020-07-28 15:13:05,412 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 177 [2020-07-28 15:13:05,412 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:05,412 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:13:05,745 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 177 edges. 177 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:05,745 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:13:05,745 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:05,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:13:05,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:13:05,746 INFO L87 Difference]: Start difference. First operand 2682 states and 2893 transitions. Second operand 4 states. [2020-07-28 15:13:08,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:08,486 INFO L93 Difference]: Finished difference Result 5959 states and 6446 transitions. [2020-07-28 15:13:08,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:13:08,486 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 177 [2020-07-28 15:13:08,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 643 transitions. [2020-07-28 15:13:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:08,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 643 transitions. [2020-07-28 15:13:08,490 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 643 transitions. [2020-07-28 15:13:09,358 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 643 edges. 643 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:09,755 INFO L225 Difference]: With dead ends: 5959 [2020-07-28 15:13:09,755 INFO L226 Difference]: Without dead ends: 3337 [2020-07-28 15:13:09,757 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:13:09,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3337 states. [2020-07-28 15:13:09,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3337 to 3075. [2020-07-28 15:13:09,937 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:09,938 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3337 states. Second operand 3075 states. [2020-07-28 15:13:09,938 INFO L74 IsIncluded]: Start isIncluded. First operand 3337 states. Second operand 3075 states. [2020-07-28 15:13:09,938 INFO L87 Difference]: Start difference. First operand 3337 states. Second operand 3075 states. [2020-07-28 15:13:10,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:10,284 INFO L93 Difference]: Finished difference Result 3337 states and 3559 transitions. [2020-07-28 15:13:10,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 3559 transitions. [2020-07-28 15:13:10,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:10,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:10,287 INFO L74 IsIncluded]: Start isIncluded. First operand 3075 states. Second operand 3337 states. [2020-07-28 15:13:10,287 INFO L87 Difference]: Start difference. First operand 3075 states. Second operand 3337 states. [2020-07-28 15:13:10,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:10,615 INFO L93 Difference]: Finished difference Result 3337 states and 3559 transitions. [2020-07-28 15:13:10,615 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 3559 transitions. [2020-07-28 15:13:10,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:10,618 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:10,618 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:10,618 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:10,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3075 states. [2020-07-28 15:13:10,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 3075 states and 3289 transitions. [2020-07-28 15:13:10,925 INFO L78 Accepts]: Start accepts. Automaton has 3075 states and 3289 transitions. Word has length 177 [2020-07-28 15:13:10,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:10,925 INFO L479 AbstractCegarLoop]: Abstraction has 3075 states and 3289 transitions. [2020-07-28 15:13:10,925 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:13:10,926 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 3289 transitions. [2020-07-28 15:13:10,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-28 15:13:10,929 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:10,929 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-28 15:13:11,136 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-28 15:13:11,137 INFO L427 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:11,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:11,138 INFO L82 PathProgramCache]: Analyzing trace with hash 697276696, now seen corresponding path program 1 times [2020-07-28 15:13:11,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:11,139 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108291829] [2020-07-28 15:13:11,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:11,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {96996#true} ~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; {96996#true} is VALID [2020-07-28 15:13:11,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {96996#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {96996#true} is VALID [2020-07-28 15:13:11,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {96996#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {96996#true} is VALID [2020-07-28 15:13:11,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {96996#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {96996#true} is VALID [2020-07-28 15:13:11,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {96996#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {96996#true} is VALID [2020-07-28 15:13:11,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {96996#true} assume !((((((5 == calculate_output_~input && (((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); {96996#true} is VALID [2020-07-28 15:13:11,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {96996#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {96996#true} is VALID [2020-07-28 15:13:11,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {96996#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {96996#true} is VALID [2020-07-28 15:13:11,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {96996#true} assume !((3 == calculate_output_~input && (((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); {96996#true} is VALID [2020-07-28 15:13:11,225 INFO L280 TraceCheckUtils]: 9: Hoare triple {96996#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {96996#true} is VALID [2020-07-28 15:13:11,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {96996#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96996#true} is VALID [2020-07-28 15:13:11,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {96996#true} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {96996#true} is VALID [2020-07-28 15:13:11,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {96996#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {96996#true} is VALID [2020-07-28 15:13:11,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {96996#true} 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) && 8 == ~a12~0); {96996#true} is VALID [2020-07-28 15:13:11,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {96996#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {96996#true} is VALID [2020-07-28 15:13:11,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {96996#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {96996#true} is VALID [2020-07-28 15:13:11,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {96996#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {96996#true} is VALID [2020-07-28 15:13:11,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {96996#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {96996#true} is VALID [2020-07-28 15:13:11,227 INFO L280 TraceCheckUtils]: 18: Hoare triple {96996#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {96996#true} is VALID [2020-07-28 15:13:11,227 INFO L280 TraceCheckUtils]: 19: Hoare triple {96996#true} 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) && 13 == ~a8~0) && 1 == ~a7~0); {96996#true} is VALID [2020-07-28 15:13:11,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {96996#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {96996#true} is VALID [2020-07-28 15:13:11,228 INFO L280 TraceCheckUtils]: 21: Hoare triple {96996#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {96996#true} is VALID [2020-07-28 15:13:11,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {96996#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96996#true} is VALID [2020-07-28 15:13:11,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {96996#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {96996#true} is VALID [2020-07-28 15:13:11,229 INFO L280 TraceCheckUtils]: 24: Hoare triple {96996#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {96996#true} is VALID [2020-07-28 15:13:11,230 INFO L280 TraceCheckUtils]: 25: Hoare triple {96996#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {96996#true} is VALID [2020-07-28 15:13:11,230 INFO L280 TraceCheckUtils]: 26: Hoare triple {96996#true} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {96996#true} is VALID [2020-07-28 15:13:11,231 INFO L280 TraceCheckUtils]: 27: Hoare triple {96996#true} 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 == ~a7~0) && 8 == ~a12~0); {96996#true} is VALID [2020-07-28 15:13:11,231 INFO L280 TraceCheckUtils]: 28: Hoare triple {96996#true} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {96996#true} is VALID [2020-07-28 15:13:11,231 INFO L280 TraceCheckUtils]: 29: Hoare triple {96996#true} 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) && 8 == ~a12~0) && 15 == ~a8~0); {96996#true} is VALID [2020-07-28 15:13:11,232 INFO L280 TraceCheckUtils]: 30: Hoare triple {96996#true} 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) && 8 == ~a12~0); {96996#true} is VALID [2020-07-28 15:13:11,232 INFO L280 TraceCheckUtils]: 31: Hoare triple {96996#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {96996#true} is VALID [2020-07-28 15:13:11,233 INFO L280 TraceCheckUtils]: 32: Hoare triple {96996#true} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {96996#true} is VALID [2020-07-28 15:13:11,233 INFO L280 TraceCheckUtils]: 33: Hoare triple {96996#true} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {96996#true} is VALID [2020-07-28 15:13:11,233 INFO L280 TraceCheckUtils]: 34: Hoare triple {96996#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {96996#true} is VALID [2020-07-28 15:13:11,234 INFO L280 TraceCheckUtils]: 35: Hoare triple {96996#true} 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) && 8 == ~a12~0) && 1 == ~a21~0); {96996#true} is VALID [2020-07-28 15:13:11,234 INFO L280 TraceCheckUtils]: 36: Hoare triple {96996#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {96996#true} is VALID [2020-07-28 15:13:11,236 INFO L280 TraceCheckUtils]: 37: Hoare triple {96996#true} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,237 INFO L280 TraceCheckUtils]: 38: Hoare triple {96998#(= 6 ~a16~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,237 INFO L280 TraceCheckUtils]: 39: Hoare triple {96998#(= 6 ~a16~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,238 INFO L280 TraceCheckUtils]: 40: Hoare triple {96998#(= 6 ~a16~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,239 INFO L280 TraceCheckUtils]: 41: Hoare triple {96998#(= 6 ~a16~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,240 INFO L280 TraceCheckUtils]: 42: Hoare triple {96998#(= 6 ~a16~0)} assume !((((((5 == calculate_output_~input && (((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); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,241 INFO L280 TraceCheckUtils]: 43: Hoare triple {96998#(= 6 ~a16~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,242 INFO L280 TraceCheckUtils]: 44: Hoare triple {96998#(= 6 ~a16~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,243 INFO L280 TraceCheckUtils]: 45: Hoare triple {96998#(= 6 ~a16~0)} assume !((3 == calculate_output_~input && (((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); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,244 INFO L280 TraceCheckUtils]: 46: Hoare triple {96998#(= 6 ~a16~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,245 INFO L280 TraceCheckUtils]: 47: Hoare triple {96998#(= 6 ~a16~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,246 INFO L280 TraceCheckUtils]: 48: Hoare triple {96998#(= 6 ~a16~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,247 INFO L280 TraceCheckUtils]: 49: Hoare triple {96998#(= 6 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,248 INFO L280 TraceCheckUtils]: 50: Hoare triple {96998#(= 6 ~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) && 8 == ~a12~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,249 INFO L280 TraceCheckUtils]: 51: Hoare triple {96998#(= 6 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,250 INFO L280 TraceCheckUtils]: 52: Hoare triple {96998#(= 6 ~a16~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,251 INFO L280 TraceCheckUtils]: 53: Hoare triple {96998#(= 6 ~a16~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {96998#(= 6 ~a16~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {96998#(= 6 ~a16~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,254 INFO L280 TraceCheckUtils]: 56: Hoare triple {96998#(= 6 ~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) && 13 == ~a8~0) && 1 == ~a7~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,255 INFO L280 TraceCheckUtils]: 57: Hoare triple {96998#(= 6 ~a16~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,256 INFO L280 TraceCheckUtils]: 58: Hoare triple {96998#(= 6 ~a16~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,256 INFO L280 TraceCheckUtils]: 59: Hoare triple {96998#(= 6 ~a16~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,257 INFO L280 TraceCheckUtils]: 60: Hoare triple {96998#(= 6 ~a16~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {96998#(= 6 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,258 INFO L280 TraceCheckUtils]: 62: Hoare triple {96998#(= 6 ~a16~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,259 INFO L280 TraceCheckUtils]: 63: Hoare triple {96998#(= 6 ~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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,260 INFO L280 TraceCheckUtils]: 64: Hoare triple {96998#(= 6 ~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 == ~a7~0) && 8 == ~a12~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,260 INFO L280 TraceCheckUtils]: 65: Hoare triple {96998#(= 6 ~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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,261 INFO L280 TraceCheckUtils]: 66: Hoare triple {96998#(= 6 ~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) && 8 == ~a12~0) && 15 == ~a8~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,262 INFO L280 TraceCheckUtils]: 67: Hoare triple {96998#(= 6 ~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) && 8 == ~a12~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,263 INFO L280 TraceCheckUtils]: 68: Hoare triple {96998#(= 6 ~a16~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,264 INFO L280 TraceCheckUtils]: 69: Hoare triple {96998#(= 6 ~a16~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,265 INFO L280 TraceCheckUtils]: 70: Hoare triple {96998#(= 6 ~a16~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,266 INFO L280 TraceCheckUtils]: 71: Hoare triple {96998#(= 6 ~a16~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,267 INFO L280 TraceCheckUtils]: 72: Hoare triple {96998#(= 6 ~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) && 8 == ~a12~0) && 1 == ~a21~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,268 INFO L280 TraceCheckUtils]: 73: Hoare triple {96998#(= 6 ~a16~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,269 INFO L280 TraceCheckUtils]: 74: Hoare triple {96998#(= 6 ~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 == ~a21~0) && 1 == ~a20~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,270 INFO L280 TraceCheckUtils]: 75: Hoare triple {96998#(= 6 ~a16~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,271 INFO L280 TraceCheckUtils]: 76: Hoare triple {96998#(= 6 ~a16~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,272 INFO L280 TraceCheckUtils]: 77: Hoare triple {96998#(= 6 ~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 == ~a21~0)); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,273 INFO L280 TraceCheckUtils]: 78: Hoare triple {96998#(= 6 ~a16~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,274 INFO L280 TraceCheckUtils]: 79: Hoare triple {96998#(= 6 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,274 INFO L280 TraceCheckUtils]: 80: Hoare triple {96998#(= 6 ~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) && 6 == ~a16~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,275 INFO L280 TraceCheckUtils]: 81: Hoare triple {96998#(= 6 ~a16~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,276 INFO L280 TraceCheckUtils]: 82: Hoare triple {96998#(= 6 ~a16~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,277 INFO L280 TraceCheckUtils]: 83: Hoare triple {96998#(= 6 ~a16~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {96998#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:11,279 INFO L280 TraceCheckUtils]: 84: Hoare triple {96998#(= 6 ~a16~0)} assume (8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0;~a20~0 := 0;~a17~0 := 1;~a16~0 := 6;calculate_output_#res := 21; {96997#false} is VALID [2020-07-28 15:13:11,279 INFO L280 TraceCheckUtils]: 85: Hoare triple {96997#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {96997#false} is VALID [2020-07-28 15:13:11,280 INFO L280 TraceCheckUtils]: 86: Hoare triple {96997#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {96997#false} is VALID [2020-07-28 15:13:11,280 INFO L280 TraceCheckUtils]: 87: Hoare triple {96997#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {96997#false} is VALID [2020-07-28 15:13:11,280 INFO L280 TraceCheckUtils]: 88: Hoare triple {96997#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,281 INFO L280 TraceCheckUtils]: 89: Hoare triple {96997#false} assume !((((((5 == calculate_output_~input && (((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); {96997#false} is VALID [2020-07-28 15:13:11,281 INFO L280 TraceCheckUtils]: 90: Hoare triple {96997#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,281 INFO L280 TraceCheckUtils]: 91: Hoare triple {96997#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,282 INFO L280 TraceCheckUtils]: 92: Hoare triple {96997#false} assume !((3 == calculate_output_~input && (((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); {96997#false} is VALID [2020-07-28 15:13:11,282 INFO L280 TraceCheckUtils]: 93: Hoare triple {96997#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,282 INFO L280 TraceCheckUtils]: 94: Hoare triple {96997#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96997#false} is VALID [2020-07-28 15:13:11,283 INFO L280 TraceCheckUtils]: 95: Hoare triple {96997#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {96997#false} is VALID [2020-07-28 15:13:11,283 INFO L280 TraceCheckUtils]: 96: Hoare triple {96997#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,284 INFO L280 TraceCheckUtils]: 97: Hoare triple {96997#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) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,284 INFO L280 TraceCheckUtils]: 98: Hoare triple {96997#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {96997#false} is VALID [2020-07-28 15:13:11,284 INFO L280 TraceCheckUtils]: 99: Hoare triple {96997#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {96997#false} is VALID [2020-07-28 15:13:11,285 INFO L280 TraceCheckUtils]: 100: Hoare triple {96997#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {96997#false} is VALID [2020-07-28 15:13:11,285 INFO L280 TraceCheckUtils]: 101: Hoare triple {96997#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,286 INFO L280 TraceCheckUtils]: 102: Hoare triple {96997#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,286 INFO L280 TraceCheckUtils]: 103: Hoare triple {96997#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) && 13 == ~a8~0) && 1 == ~a7~0); {96997#false} is VALID [2020-07-28 15:13:11,287 INFO L280 TraceCheckUtils]: 104: Hoare triple {96997#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,287 INFO L280 TraceCheckUtils]: 105: Hoare triple {96997#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {96997#false} is VALID [2020-07-28 15:13:11,288 INFO L280 TraceCheckUtils]: 106: Hoare triple {96997#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96997#false} is VALID [2020-07-28 15:13:11,288 INFO L280 TraceCheckUtils]: 107: Hoare triple {96997#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {96997#false} is VALID [2020-07-28 15:13:11,288 INFO L280 TraceCheckUtils]: 108: Hoare triple {96997#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,288 INFO L280 TraceCheckUtils]: 109: Hoare triple {96997#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {96997#false} is VALID [2020-07-28 15:13:11,289 INFO L280 TraceCheckUtils]: 110: Hoare triple {96997#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {96997#false} is VALID [2020-07-28 15:13:11,289 INFO L280 TraceCheckUtils]: 111: Hoare triple {96997#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 == ~a7~0) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,289 INFO L280 TraceCheckUtils]: 112: Hoare triple {96997#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,290 INFO L280 TraceCheckUtils]: 113: Hoare triple {96997#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) && 8 == ~a12~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,290 INFO L280 TraceCheckUtils]: 114: Hoare triple {96997#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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {96997#false} is VALID [2020-07-28 15:13:11,290 INFO L280 TraceCheckUtils]: 115: Hoare triple {96997#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {96997#false} is VALID [2020-07-28 15:13:11,290 INFO L280 TraceCheckUtils]: 116: Hoare triple {96997#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {96997#false} is VALID [2020-07-28 15:13:11,291 INFO L280 TraceCheckUtils]: 117: Hoare triple {96997#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {96997#false} is VALID [2020-07-28 15:13:11,291 INFO L280 TraceCheckUtils]: 118: Hoare triple {96997#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,291 INFO L280 TraceCheckUtils]: 119: Hoare triple {96997#false} assume !((((((5 == calculate_output_~input && (((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); {96997#false} is VALID [2020-07-28 15:13:11,292 INFO L280 TraceCheckUtils]: 120: Hoare triple {96997#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,292 INFO L280 TraceCheckUtils]: 121: Hoare triple {96997#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,292 INFO L280 TraceCheckUtils]: 122: Hoare triple {96997#false} assume !((3 == calculate_output_~input && (((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); {96997#false} is VALID [2020-07-28 15:13:11,293 INFO L280 TraceCheckUtils]: 123: Hoare triple {96997#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,293 INFO L280 TraceCheckUtils]: 124: Hoare triple {96997#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96997#false} is VALID [2020-07-28 15:13:11,294 INFO L280 TraceCheckUtils]: 125: Hoare triple {96997#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {96997#false} is VALID [2020-07-28 15:13:11,294 INFO L280 TraceCheckUtils]: 126: Hoare triple {96997#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,295 INFO L280 TraceCheckUtils]: 127: Hoare triple {96997#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) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,295 INFO L280 TraceCheckUtils]: 128: Hoare triple {96997#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {96997#false} is VALID [2020-07-28 15:13:11,296 INFO L280 TraceCheckUtils]: 129: Hoare triple {96997#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {96997#false} is VALID [2020-07-28 15:13:11,296 INFO L280 TraceCheckUtils]: 130: Hoare triple {96997#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {96997#false} is VALID [2020-07-28 15:13:11,296 INFO L280 TraceCheckUtils]: 131: Hoare triple {96997#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,297 INFO L280 TraceCheckUtils]: 132: Hoare triple {96997#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,297 INFO L280 TraceCheckUtils]: 133: Hoare triple {96997#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) && 13 == ~a8~0) && 1 == ~a7~0); {96997#false} is VALID [2020-07-28 15:13:11,297 INFO L280 TraceCheckUtils]: 134: Hoare triple {96997#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,298 INFO L280 TraceCheckUtils]: 135: Hoare triple {96997#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {96997#false} is VALID [2020-07-28 15:13:11,298 INFO L280 TraceCheckUtils]: 136: Hoare triple {96997#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96997#false} is VALID [2020-07-28 15:13:11,298 INFO L280 TraceCheckUtils]: 137: Hoare triple {96997#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {96997#false} is VALID [2020-07-28 15:13:11,299 INFO L280 TraceCheckUtils]: 138: Hoare triple {96997#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,299 INFO L280 TraceCheckUtils]: 139: Hoare triple {96997#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {96997#false} is VALID [2020-07-28 15:13:11,300 INFO L280 TraceCheckUtils]: 140: Hoare triple {96997#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {96997#false} is VALID [2020-07-28 15:13:11,300 INFO L280 TraceCheckUtils]: 141: Hoare triple {96997#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 == ~a7~0) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,300 INFO L280 TraceCheckUtils]: 142: Hoare triple {96997#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,301 INFO L280 TraceCheckUtils]: 143: Hoare triple {96997#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) && 8 == ~a12~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,301 INFO L280 TraceCheckUtils]: 144: Hoare triple {96997#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) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,301 INFO L280 TraceCheckUtils]: 145: Hoare triple {96997#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,302 INFO L280 TraceCheckUtils]: 146: Hoare triple {96997#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {96997#false} is VALID [2020-07-28 15:13:11,302 INFO L280 TraceCheckUtils]: 147: Hoare triple {96997#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,302 INFO L280 TraceCheckUtils]: 148: Hoare triple {96997#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,303 INFO L280 TraceCheckUtils]: 149: Hoare triple {96997#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) && 8 == ~a12~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,303 INFO L280 TraceCheckUtils]: 150: Hoare triple {96997#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,303 INFO L280 TraceCheckUtils]: 151: Hoare triple {96997#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 == ~a21~0) && 1 == ~a20~0); {96997#false} is VALID [2020-07-28 15:13:11,304 INFO L280 TraceCheckUtils]: 152: Hoare triple {96997#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {96997#false} is VALID [2020-07-28 15:13:11,304 INFO L280 TraceCheckUtils]: 153: Hoare triple {96997#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {96997#false} is VALID [2020-07-28 15:13:11,305 INFO L280 TraceCheckUtils]: 154: Hoare triple {96997#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 == ~a21~0)); {96997#false} is VALID [2020-07-28 15:13:11,305 INFO L280 TraceCheckUtils]: 155: Hoare triple {96997#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {96997#false} is VALID [2020-07-28 15:13:11,305 INFO L280 TraceCheckUtils]: 156: Hoare triple {96997#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {96997#false} is VALID [2020-07-28 15:13:11,306 INFO L280 TraceCheckUtils]: 157: Hoare triple {96997#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,306 INFO L280 TraceCheckUtils]: 158: Hoare triple {96997#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {96997#false} is VALID [2020-07-28 15:13:11,307 INFO L280 TraceCheckUtils]: 159: Hoare triple {96997#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,307 INFO L280 TraceCheckUtils]: 160: Hoare triple {96997#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,307 INFO L280 TraceCheckUtils]: 161: Hoare triple {96997#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,308 INFO L280 TraceCheckUtils]: 162: Hoare triple {96997#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {96997#false} is VALID [2020-07-28 15:13:11,308 INFO L280 TraceCheckUtils]: 163: Hoare triple {96997#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) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,309 INFO L280 TraceCheckUtils]: 164: Hoare triple {96997#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {96997#false} is VALID [2020-07-28 15:13:11,309 INFO L280 TraceCheckUtils]: 165: Hoare triple {96997#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {96997#false} is VALID [2020-07-28 15:13:11,309 INFO L280 TraceCheckUtils]: 166: Hoare triple {96997#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {96997#false} is VALID [2020-07-28 15:13:11,310 INFO L280 TraceCheckUtils]: 167: Hoare triple {96997#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,310 INFO L280 TraceCheckUtils]: 168: Hoare triple {96997#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,311 INFO L280 TraceCheckUtils]: 169: Hoare triple {96997#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,311 INFO L280 TraceCheckUtils]: 170: Hoare triple {96997#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,312 INFO L280 TraceCheckUtils]: 171: Hoare triple {96997#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {96997#false} is VALID [2020-07-28 15:13:11,312 INFO L280 TraceCheckUtils]: 172: Hoare triple {96997#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,312 INFO L280 TraceCheckUtils]: 173: Hoare triple {96997#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {96997#false} is VALID [2020-07-28 15:13:11,313 INFO L280 TraceCheckUtils]: 174: Hoare triple {96997#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 == ~a7~0); {96997#false} is VALID [2020-07-28 15:13:11,313 INFO L280 TraceCheckUtils]: 175: Hoare triple {96997#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {96997#false} is VALID [2020-07-28 15:13:11,314 INFO L280 TraceCheckUtils]: 176: Hoare triple {96997#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {96997#false} is VALID [2020-07-28 15:13:11,314 INFO L280 TraceCheckUtils]: 177: Hoare triple {96997#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,315 INFO L280 TraceCheckUtils]: 178: Hoare triple {96997#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {96997#false} is VALID [2020-07-28 15:13:11,315 INFO L280 TraceCheckUtils]: 179: Hoare triple {96997#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {96997#false} is VALID [2020-07-28 15:13:11,315 INFO L280 TraceCheckUtils]: 180: Hoare triple {96997#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,316 INFO L280 TraceCheckUtils]: 181: Hoare triple {96997#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,316 INFO L280 TraceCheckUtils]: 182: Hoare triple {96997#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {96997#false} is VALID [2020-07-28 15:13:11,317 INFO L280 TraceCheckUtils]: 183: Hoare triple {96997#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {96997#false} is VALID [2020-07-28 15:13:11,317 INFO L280 TraceCheckUtils]: 184: Hoare triple {96997#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,318 INFO L280 TraceCheckUtils]: 185: Hoare triple {96997#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,318 INFO L280 TraceCheckUtils]: 186: Hoare triple {96997#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,318 INFO L280 TraceCheckUtils]: 187: Hoare triple {96997#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,319 INFO L280 TraceCheckUtils]: 188: Hoare triple {96997#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,319 INFO L280 TraceCheckUtils]: 189: Hoare triple {96997#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,319 INFO L280 TraceCheckUtils]: 190: Hoare triple {96997#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,319 INFO L280 TraceCheckUtils]: 191: Hoare triple {96997#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,320 INFO L280 TraceCheckUtils]: 192: Hoare triple {96997#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96997#false} is VALID [2020-07-28 15:13:11,320 INFO L280 TraceCheckUtils]: 193: Hoare triple {96997#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {96997#false} is VALID [2020-07-28 15:13:11,320 INFO L280 TraceCheckUtils]: 194: Hoare triple {96997#false} assume !false; {96997#false} is VALID [2020-07-28 15:13:11,403 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-07-28 15:13:11,404 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108291829] [2020-07-28 15:13:11,404 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:11,404 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:11,404 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2053617766] [2020-07-28 15:13:11,405 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 195 [2020-07-28 15:13:11,405 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:11,406 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:11,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:11,654 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:11,654 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:11,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:11,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:11,655 INFO L87 Difference]: Start difference. First operand 3075 states and 3289 transitions. Second operand 3 states. [2020-07-28 15:13:13,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:13,897 INFO L93 Difference]: Finished difference Result 6221 states and 6669 transitions. [2020-07-28 15:13:13,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:13,897 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 195 [2020-07-28 15:13:13,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:13,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 525 transitions. [2020-07-28 15:13:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 525 transitions. [2020-07-28 15:13:13,902 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 525 transitions. [2020-07-28 15:13:14,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 525 edges. 525 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:14,960 INFO L225 Difference]: With dead ends: 6221 [2020-07-28 15:13:14,961 INFO L226 Difference]: Without dead ends: 3206 [2020-07-28 15:13:14,963 INFO L675 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 [2020-07-28 15:13:14,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3206 states. [2020-07-28 15:13:15,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3206 to 2813. [2020-07-28 15:13:15,094 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:15,095 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3206 states. Second operand 2813 states. [2020-07-28 15:13:15,095 INFO L74 IsIncluded]: Start isIncluded. First operand 3206 states. Second operand 2813 states. [2020-07-28 15:13:15,095 INFO L87 Difference]: Start difference. First operand 3206 states. Second operand 2813 states. [2020-07-28 15:13:15,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:15,399 INFO L93 Difference]: Finished difference Result 3206 states and 3398 transitions. [2020-07-28 15:13:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 3398 transitions. [2020-07-28 15:13:15,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:15,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:15,402 INFO L74 IsIncluded]: Start isIncluded. First operand 2813 states. Second operand 3206 states. [2020-07-28 15:13:15,402 INFO L87 Difference]: Start difference. First operand 2813 states. Second operand 3206 states. [2020-07-28 15:13:15,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:15,701 INFO L93 Difference]: Finished difference Result 3206 states and 3398 transitions. [2020-07-28 15:13:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 3398 transitions. [2020-07-28 15:13:15,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:15,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:15,704 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:15,704 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:15,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2813 states. [2020-07-28 15:13:15,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2813 states and 2990 transitions. [2020-07-28 15:13:15,940 INFO L78 Accepts]: Start accepts. Automaton has 2813 states and 2990 transitions. Word has length 195 [2020-07-28 15:13:15,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:15,940 INFO L479 AbstractCegarLoop]: Abstraction has 2813 states and 2990 transitions. [2020-07-28 15:13:15,940 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:15,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 2990 transitions. [2020-07-28 15:13:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-07-28 15:13:15,943 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:15,943 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-28 15:13:15,944 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-28 15:13:15,944 INFO L427 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:15,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:15,944 INFO L82 PathProgramCache]: Analyzing trace with hash -423749166, now seen corresponding path program 1 times [2020-07-28 15:13:15,944 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:15,944 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444039230] [2020-07-28 15:13:15,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:16,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {112585#true} ~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; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,118 INFO L280 TraceCheckUtils]: 8: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,119 INFO L280 TraceCheckUtils]: 9: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,120 INFO L280 TraceCheckUtils]: 10: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,126 INFO L280 TraceCheckUtils]: 15: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,127 INFO L280 TraceCheckUtils]: 16: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,132 INFO L280 TraceCheckUtils]: 21: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,134 INFO L280 TraceCheckUtils]: 23: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,136 INFO L280 TraceCheckUtils]: 25: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,137 INFO L280 TraceCheckUtils]: 26: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,139 INFO L280 TraceCheckUtils]: 28: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,140 INFO L280 TraceCheckUtils]: 29: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,141 INFO L280 TraceCheckUtils]: 30: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,142 INFO L280 TraceCheckUtils]: 31: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,143 INFO L280 TraceCheckUtils]: 32: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,145 INFO L280 TraceCheckUtils]: 34: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,147 INFO L280 TraceCheckUtils]: 35: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,148 INFO L280 TraceCheckUtils]: 36: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,149 INFO L280 TraceCheckUtils]: 37: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,150 INFO L280 TraceCheckUtils]: 38: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,151 INFO L280 TraceCheckUtils]: 39: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 1 == ~a21~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,152 INFO L280 TraceCheckUtils]: 40: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,153 INFO L280 TraceCheckUtils]: 41: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,154 INFO L280 TraceCheckUtils]: 42: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,155 INFO L280 TraceCheckUtils]: 43: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,156 INFO L280 TraceCheckUtils]: 44: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,158 INFO L280 TraceCheckUtils]: 45: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,159 INFO L280 TraceCheckUtils]: 46: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,160 INFO L280 TraceCheckUtils]: 47: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,161 INFO L280 TraceCheckUtils]: 48: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,162 INFO L280 TraceCheckUtils]: 49: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,163 INFO L280 TraceCheckUtils]: 50: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume 5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0;~a17~0 := 0;calculate_output_#res := 24; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,164 INFO L280 TraceCheckUtils]: 51: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,166 INFO L280 TraceCheckUtils]: 53: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,167 INFO L280 TraceCheckUtils]: 54: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,168 INFO L280 TraceCheckUtils]: 55: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,169 INFO L280 TraceCheckUtils]: 56: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,170 INFO L280 TraceCheckUtils]: 57: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,171 INFO L280 TraceCheckUtils]: 58: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,172 INFO L280 TraceCheckUtils]: 59: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,173 INFO L280 TraceCheckUtils]: 60: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,174 INFO L280 TraceCheckUtils]: 61: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,175 INFO L280 TraceCheckUtils]: 62: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,176 INFO L280 TraceCheckUtils]: 63: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,177 INFO L280 TraceCheckUtils]: 64: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,179 INFO L280 TraceCheckUtils]: 66: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,180 INFO L280 TraceCheckUtils]: 67: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,181 INFO L280 TraceCheckUtils]: 68: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,182 INFO L280 TraceCheckUtils]: 69: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,183 INFO L280 TraceCheckUtils]: 70: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,184 INFO L280 TraceCheckUtils]: 71: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,184 INFO L280 TraceCheckUtils]: 72: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0);~a16~0 := 4;~a17~0 := 1;calculate_output_#res := 24; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,185 INFO L280 TraceCheckUtils]: 73: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,186 INFO L280 TraceCheckUtils]: 74: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,187 INFO L280 TraceCheckUtils]: 75: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,188 INFO L280 TraceCheckUtils]: 76: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,189 INFO L280 TraceCheckUtils]: 77: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,191 INFO L280 TraceCheckUtils]: 78: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,192 INFO L280 TraceCheckUtils]: 79: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,193 INFO L280 TraceCheckUtils]: 80: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,194 INFO L280 TraceCheckUtils]: 81: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,195 INFO L280 TraceCheckUtils]: 82: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,196 INFO L280 TraceCheckUtils]: 83: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,197 INFO L280 TraceCheckUtils]: 84: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,198 INFO L280 TraceCheckUtils]: 85: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,199 INFO L280 TraceCheckUtils]: 86: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,200 INFO L280 TraceCheckUtils]: 87: Hoare triple {112587#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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 := 24; {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,201 INFO L280 TraceCheckUtils]: 88: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,202 INFO L280 TraceCheckUtils]: 89: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,203 INFO L280 TraceCheckUtils]: 90: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,204 INFO L280 TraceCheckUtils]: 91: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,205 INFO L280 TraceCheckUtils]: 92: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,207 INFO L280 TraceCheckUtils]: 93: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,208 INFO L280 TraceCheckUtils]: 94: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,209 INFO L280 TraceCheckUtils]: 95: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,210 INFO L280 TraceCheckUtils]: 96: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,211 INFO L280 TraceCheckUtils]: 97: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,212 INFO L280 TraceCheckUtils]: 98: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,213 INFO L280 TraceCheckUtils]: 99: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,214 INFO L280 TraceCheckUtils]: 100: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,215 INFO L280 TraceCheckUtils]: 101: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,217 INFO L280 TraceCheckUtils]: 102: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,217 INFO L280 TraceCheckUtils]: 103: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,218 INFO L280 TraceCheckUtils]: 104: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,219 INFO L280 TraceCheckUtils]: 105: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,220 INFO L280 TraceCheckUtils]: 106: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,221 INFO L280 TraceCheckUtils]: 107: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,222 INFO L280 TraceCheckUtils]: 108: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,223 INFO L280 TraceCheckUtils]: 109: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,224 INFO L280 TraceCheckUtils]: 110: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,225 INFO L280 TraceCheckUtils]: 111: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,226 INFO L280 TraceCheckUtils]: 112: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,227 INFO L280 TraceCheckUtils]: 113: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,228 INFO L280 TraceCheckUtils]: 114: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,229 INFO L280 TraceCheckUtils]: 115: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:16,230 INFO L280 TraceCheckUtils]: 116: Hoare triple {112588#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {112589#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:16,231 INFO L280 TraceCheckUtils]: 117: Hoare triple {112589#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {112586#false} is VALID [2020-07-28 15:13:16,231 INFO L280 TraceCheckUtils]: 118: Hoare triple {112586#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112586#false} is VALID [2020-07-28 15:13:16,231 INFO L280 TraceCheckUtils]: 119: Hoare triple {112586#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112586#false} is VALID [2020-07-28 15:13:16,232 INFO L280 TraceCheckUtils]: 120: Hoare triple {112586#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112586#false} is VALID [2020-07-28 15:13:16,232 INFO L280 TraceCheckUtils]: 121: Hoare triple {112586#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,232 INFO L280 TraceCheckUtils]: 122: Hoare triple {112586#false} assume !((((((5 == calculate_output_~input && (((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); {112586#false} is VALID [2020-07-28 15:13:16,232 INFO L280 TraceCheckUtils]: 123: Hoare triple {112586#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,233 INFO L280 TraceCheckUtils]: 124: Hoare triple {112586#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,233 INFO L280 TraceCheckUtils]: 125: Hoare triple {112586#false} assume !((3 == calculate_output_~input && (((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); {112586#false} is VALID [2020-07-28 15:13:16,233 INFO L280 TraceCheckUtils]: 126: Hoare triple {112586#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,233 INFO L280 TraceCheckUtils]: 127: Hoare triple {112586#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112586#false} is VALID [2020-07-28 15:13:16,233 INFO L280 TraceCheckUtils]: 128: Hoare triple {112586#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112586#false} is VALID [2020-07-28 15:13:16,233 INFO L280 TraceCheckUtils]: 129: Hoare triple {112586#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,234 INFO L280 TraceCheckUtils]: 130: Hoare triple {112586#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) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,234 INFO L280 TraceCheckUtils]: 131: Hoare triple {112586#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,234 INFO L280 TraceCheckUtils]: 132: Hoare triple {112586#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {112586#false} is VALID [2020-07-28 15:13:16,234 INFO L280 TraceCheckUtils]: 133: Hoare triple {112586#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,234 INFO L280 TraceCheckUtils]: 134: Hoare triple {112586#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,234 INFO L280 TraceCheckUtils]: 135: Hoare triple {112586#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,234 INFO L280 TraceCheckUtils]: 136: Hoare triple {112586#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) && 13 == ~a8~0) && 1 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,235 INFO L280 TraceCheckUtils]: 137: Hoare triple {112586#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,235 INFO L280 TraceCheckUtils]: 138: Hoare triple {112586#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,235 INFO L280 TraceCheckUtils]: 139: Hoare triple {112586#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112586#false} is VALID [2020-07-28 15:13:16,236 INFO L280 TraceCheckUtils]: 140: Hoare triple {112586#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112586#false} is VALID [2020-07-28 15:13:16,236 INFO L280 TraceCheckUtils]: 141: Hoare triple {112586#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,236 INFO L280 TraceCheckUtils]: 142: Hoare triple {112586#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,236 INFO L280 TraceCheckUtils]: 143: Hoare triple {112586#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,236 INFO L280 TraceCheckUtils]: 144: Hoare triple {112586#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 == ~a7~0) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,237 INFO L280 TraceCheckUtils]: 145: Hoare triple {112586#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,237 INFO L280 TraceCheckUtils]: 146: Hoare triple {112586#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) && 8 == ~a12~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,237 INFO L280 TraceCheckUtils]: 147: Hoare triple {112586#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) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,237 INFO L280 TraceCheckUtils]: 148: Hoare triple {112586#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,238 INFO L280 TraceCheckUtils]: 149: Hoare triple {112586#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {112586#false} is VALID [2020-07-28 15:13:16,238 INFO L280 TraceCheckUtils]: 150: Hoare triple {112586#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,238 INFO L280 TraceCheckUtils]: 151: Hoare triple {112586#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,238 INFO L280 TraceCheckUtils]: 152: Hoare triple {112586#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) && 8 == ~a12~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,239 INFO L280 TraceCheckUtils]: 153: Hoare triple {112586#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,239 INFO L280 TraceCheckUtils]: 154: Hoare triple {112586#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 == ~a21~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,239 INFO L280 TraceCheckUtils]: 155: Hoare triple {112586#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,239 INFO L280 TraceCheckUtils]: 156: Hoare triple {112586#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {112586#false} is VALID [2020-07-28 15:13:16,240 INFO L280 TraceCheckUtils]: 157: Hoare triple {112586#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 == ~a21~0)); {112586#false} is VALID [2020-07-28 15:13:16,240 INFO L280 TraceCheckUtils]: 158: Hoare triple {112586#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {112586#false} is VALID [2020-07-28 15:13:16,240 INFO L280 TraceCheckUtils]: 159: Hoare triple {112586#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,240 INFO L280 TraceCheckUtils]: 160: Hoare triple {112586#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,241 INFO L280 TraceCheckUtils]: 161: Hoare triple {112586#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112586#false} is VALID [2020-07-28 15:13:16,241 INFO L280 TraceCheckUtils]: 162: Hoare triple {112586#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,241 INFO L280 TraceCheckUtils]: 163: Hoare triple {112586#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,241 INFO L280 TraceCheckUtils]: 164: Hoare triple {112586#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,242 INFO L280 TraceCheckUtils]: 165: Hoare triple {112586#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {112586#false} is VALID [2020-07-28 15:13:16,242 INFO L280 TraceCheckUtils]: 166: Hoare triple {112586#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) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,242 INFO L280 TraceCheckUtils]: 167: Hoare triple {112586#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {112586#false} is VALID [2020-07-28 15:13:16,242 INFO L280 TraceCheckUtils]: 168: Hoare triple {112586#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112586#false} is VALID [2020-07-28 15:13:16,243 INFO L280 TraceCheckUtils]: 169: Hoare triple {112586#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {112586#false} is VALID [2020-07-28 15:13:16,243 INFO L280 TraceCheckUtils]: 170: Hoare triple {112586#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,243 INFO L280 TraceCheckUtils]: 171: Hoare triple {112586#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,243 INFO L280 TraceCheckUtils]: 172: Hoare triple {112586#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,244 INFO L280 TraceCheckUtils]: 173: Hoare triple {112586#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,244 INFO L280 TraceCheckUtils]: 174: Hoare triple {112586#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,244 INFO L280 TraceCheckUtils]: 175: Hoare triple {112586#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,244 INFO L280 TraceCheckUtils]: 176: Hoare triple {112586#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,245 INFO L280 TraceCheckUtils]: 177: Hoare triple {112586#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 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,245 INFO L280 TraceCheckUtils]: 178: Hoare triple {112586#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {112586#false} is VALID [2020-07-28 15:13:16,245 INFO L280 TraceCheckUtils]: 179: Hoare triple {112586#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,245 INFO L280 TraceCheckUtils]: 180: Hoare triple {112586#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,246 INFO L280 TraceCheckUtils]: 181: Hoare triple {112586#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112586#false} is VALID [2020-07-28 15:13:16,246 INFO L280 TraceCheckUtils]: 182: Hoare triple {112586#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {112586#false} is VALID [2020-07-28 15:13:16,246 INFO L280 TraceCheckUtils]: 183: Hoare triple {112586#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,246 INFO L280 TraceCheckUtils]: 184: Hoare triple {112586#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,246 INFO L280 TraceCheckUtils]: 185: Hoare triple {112586#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,247 INFO L280 TraceCheckUtils]: 186: Hoare triple {112586#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {112586#false} is VALID [2020-07-28 15:13:16,247 INFO L280 TraceCheckUtils]: 187: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,247 INFO L280 TraceCheckUtils]: 188: Hoare triple {112586#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,248 INFO L280 TraceCheckUtils]: 189: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,248 INFO L280 TraceCheckUtils]: 190: Hoare triple {112586#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,248 INFO L280 TraceCheckUtils]: 191: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,248 INFO L280 TraceCheckUtils]: 192: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,248 INFO L280 TraceCheckUtils]: 193: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,249 INFO L280 TraceCheckUtils]: 194: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,249 INFO L280 TraceCheckUtils]: 195: Hoare triple {112586#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,249 INFO L280 TraceCheckUtils]: 196: Hoare triple {112586#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {112586#false} is VALID [2020-07-28 15:13:16,249 INFO L280 TraceCheckUtils]: 197: Hoare triple {112586#false} assume !false; {112586#false} is VALID [2020-07-28 15:13:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 185 proven. 1 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2020-07-28 15:13:16,381 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [444039230] [2020-07-28 15:13:16,381 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1421949709] [2020-07-28 15:13:16,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:13:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:16,472 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-28 15:13:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:16,499 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:13:16,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {112585#true} ~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; {112585#true} is VALID [2020-07-28 15:13:16,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {112585#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {112585#true} is VALID [2020-07-28 15:13:16,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {112585#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112585#true} is VALID [2020-07-28 15:13:16,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {112585#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112585#true} is VALID [2020-07-28 15:13:16,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {112585#true} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {112605#(not (= 1 ~a7~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {112605#(not (= 1 ~a7~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((((((5 == calculate_output_~input && (((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); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((3 == calculate_output_~input && (((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); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {112605#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,789 INFO L280 TraceCheckUtils]: 18: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,789 INFO L280 TraceCheckUtils]: 19: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,790 INFO L280 TraceCheckUtils]: 20: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,791 INFO L280 TraceCheckUtils]: 21: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,791 INFO L280 TraceCheckUtils]: 22: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {112605#(not (= 1 ~a7~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,792 INFO L280 TraceCheckUtils]: 24: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,794 INFO L280 TraceCheckUtils]: 26: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,794 INFO L280 TraceCheckUtils]: 27: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,795 INFO L280 TraceCheckUtils]: 28: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,796 INFO L280 TraceCheckUtils]: 29: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,796 INFO L280 TraceCheckUtils]: 30: Hoare triple {112605#(not (= 1 ~a7~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,797 INFO L280 TraceCheckUtils]: 31: Hoare triple {112605#(not (= 1 ~a7~0))} 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 == ~a7~0) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,798 INFO L280 TraceCheckUtils]: 32: Hoare triple {112605#(not (= 1 ~a7~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,798 INFO L280 TraceCheckUtils]: 33: Hoare triple {112605#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,799 INFO L280 TraceCheckUtils]: 34: Hoare triple {112605#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,800 INFO L280 TraceCheckUtils]: 35: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,800 INFO L280 TraceCheckUtils]: 36: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,801 INFO L280 TraceCheckUtils]: 37: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,803 INFO L280 TraceCheckUtils]: 39: Hoare triple {112605#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0) && 1 == ~a21~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,804 INFO L280 TraceCheckUtils]: 41: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,805 INFO L280 TraceCheckUtils]: 43: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,806 INFO L280 TraceCheckUtils]: 44: Hoare triple {112605#(not (= 1 ~a7~0))} 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 == ~a21~0)); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,807 INFO L280 TraceCheckUtils]: 46: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,808 INFO L280 TraceCheckUtils]: 47: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,809 INFO L280 TraceCheckUtils]: 48: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,809 INFO L280 TraceCheckUtils]: 49: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,810 INFO L280 TraceCheckUtils]: 50: Hoare triple {112605#(not (= 1 ~a7~0))} assume 5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0;~a17~0 := 0;calculate_output_#res := 24; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,810 INFO L280 TraceCheckUtils]: 51: Hoare triple {112605#(not (= 1 ~a7~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,811 INFO L280 TraceCheckUtils]: 52: Hoare triple {112605#(not (= 1 ~a7~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,811 INFO L280 TraceCheckUtils]: 53: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,812 INFO L280 TraceCheckUtils]: 54: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,813 INFO L280 TraceCheckUtils]: 55: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((((((5 == calculate_output_~input && (((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); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,813 INFO L280 TraceCheckUtils]: 56: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,814 INFO L280 TraceCheckUtils]: 57: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,814 INFO L280 TraceCheckUtils]: 58: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((3 == calculate_output_~input && (((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); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,815 INFO L280 TraceCheckUtils]: 59: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,817 INFO L280 TraceCheckUtils]: 61: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,818 INFO L280 TraceCheckUtils]: 62: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,819 INFO L280 TraceCheckUtils]: 63: Hoare triple {112605#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,820 INFO L280 TraceCheckUtils]: 64: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,821 INFO L280 TraceCheckUtils]: 65: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,822 INFO L280 TraceCheckUtils]: 66: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,823 INFO L280 TraceCheckUtils]: 67: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,824 INFO L280 TraceCheckUtils]: 68: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,825 INFO L280 TraceCheckUtils]: 69: Hoare triple {112605#(not (= 1 ~a7~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,825 INFO L280 TraceCheckUtils]: 70: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,826 INFO L280 TraceCheckUtils]: 71: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,827 INFO L280 TraceCheckUtils]: 72: Hoare triple {112605#(not (= 1 ~a7~0))} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0);~a16~0 := 4;~a17~0 := 1;calculate_output_#res := 24; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,828 INFO L280 TraceCheckUtils]: 73: Hoare triple {112605#(not (= 1 ~a7~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,829 INFO L280 TraceCheckUtils]: 74: Hoare triple {112605#(not (= 1 ~a7~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,830 INFO L280 TraceCheckUtils]: 75: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,831 INFO L280 TraceCheckUtils]: 76: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,832 INFO L280 TraceCheckUtils]: 77: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((((((5 == calculate_output_~input && (((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); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,833 INFO L280 TraceCheckUtils]: 78: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,834 INFO L280 TraceCheckUtils]: 79: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,835 INFO L280 TraceCheckUtils]: 80: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((3 == calculate_output_~input && (((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); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,836 INFO L280 TraceCheckUtils]: 81: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,836 INFO L280 TraceCheckUtils]: 82: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,837 INFO L280 TraceCheckUtils]: 83: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,838 INFO L280 TraceCheckUtils]: 84: Hoare triple {112605#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,839 INFO L280 TraceCheckUtils]: 85: Hoare triple {112605#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,840 INFO L280 TraceCheckUtils]: 86: Hoare triple {112605#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112605#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:16,842 INFO L280 TraceCheckUtils]: 87: Hoare triple {112605#(not (= 1 ~a7~0))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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 := 24; {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,843 INFO L280 TraceCheckUtils]: 88: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,844 INFO L280 TraceCheckUtils]: 89: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,845 INFO L280 TraceCheckUtils]: 90: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,846 INFO L280 TraceCheckUtils]: 91: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,847 INFO L280 TraceCheckUtils]: 92: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((((((5 == calculate_output_~input && (((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); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,848 INFO L280 TraceCheckUtils]: 93: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,849 INFO L280 TraceCheckUtils]: 94: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,850 INFO L280 TraceCheckUtils]: 95: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((3 == calculate_output_~input && (((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); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,851 INFO L280 TraceCheckUtils]: 96: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,852 INFO L280 TraceCheckUtils]: 97: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,853 INFO L280 TraceCheckUtils]: 98: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,854 INFO L280 TraceCheckUtils]: 99: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,855 INFO L280 TraceCheckUtils]: 100: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} 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) && 8 == ~a12~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,857 INFO L280 TraceCheckUtils]: 101: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,858 INFO L280 TraceCheckUtils]: 102: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,859 INFO L280 TraceCheckUtils]: 103: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,860 INFO L280 TraceCheckUtils]: 104: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,861 INFO L280 TraceCheckUtils]: 105: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,862 INFO L280 TraceCheckUtils]: 106: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,863 INFO L280 TraceCheckUtils]: 107: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,864 INFO L280 TraceCheckUtils]: 108: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,865 INFO L280 TraceCheckUtils]: 109: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,865 INFO L280 TraceCheckUtils]: 110: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,866 INFO L280 TraceCheckUtils]: 111: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,867 INFO L280 TraceCheckUtils]: 112: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,868 INFO L280 TraceCheckUtils]: 113: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,869 INFO L280 TraceCheckUtils]: 114: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} 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 == ~a7~0) && 8 == ~a12~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,870 INFO L280 TraceCheckUtils]: 115: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,872 INFO L280 TraceCheckUtils]: 116: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} is VALID [2020-07-28 15:13:16,873 INFO L280 TraceCheckUtils]: 117: Hoare triple {112855#(and (not (= 1 ~a7~0)) (= 1 ~a20~0))} 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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {112586#false} is VALID [2020-07-28 15:13:16,873 INFO L280 TraceCheckUtils]: 118: Hoare triple {112586#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {112586#false} is VALID [2020-07-28 15:13:16,873 INFO L280 TraceCheckUtils]: 119: Hoare triple {112586#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {112586#false} is VALID [2020-07-28 15:13:16,873 INFO L280 TraceCheckUtils]: 120: Hoare triple {112586#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {112586#false} is VALID [2020-07-28 15:13:16,873 INFO L280 TraceCheckUtils]: 121: Hoare triple {112586#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,873 INFO L280 TraceCheckUtils]: 122: Hoare triple {112586#false} assume !((((((5 == calculate_output_~input && (((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); {112586#false} is VALID [2020-07-28 15:13:16,873 INFO L280 TraceCheckUtils]: 123: Hoare triple {112586#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,874 INFO L280 TraceCheckUtils]: 124: Hoare triple {112586#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,874 INFO L280 TraceCheckUtils]: 125: Hoare triple {112586#false} assume !((3 == calculate_output_~input && (((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); {112586#false} is VALID [2020-07-28 15:13:16,874 INFO L280 TraceCheckUtils]: 126: Hoare triple {112586#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,874 INFO L280 TraceCheckUtils]: 127: Hoare triple {112586#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112586#false} is VALID [2020-07-28 15:13:16,874 INFO L280 TraceCheckUtils]: 128: Hoare triple {112586#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {112586#false} is VALID [2020-07-28 15:13:16,874 INFO L280 TraceCheckUtils]: 129: Hoare triple {112586#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,874 INFO L280 TraceCheckUtils]: 130: Hoare triple {112586#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) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,875 INFO L280 TraceCheckUtils]: 131: Hoare triple {112586#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,875 INFO L280 TraceCheckUtils]: 132: Hoare triple {112586#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {112586#false} is VALID [2020-07-28 15:13:16,875 INFO L280 TraceCheckUtils]: 133: Hoare triple {112586#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,875 INFO L280 TraceCheckUtils]: 134: Hoare triple {112586#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,876 INFO L280 TraceCheckUtils]: 135: Hoare triple {112586#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,876 INFO L280 TraceCheckUtils]: 136: Hoare triple {112586#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) && 13 == ~a8~0) && 1 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,876 INFO L280 TraceCheckUtils]: 137: Hoare triple {112586#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,876 INFO L280 TraceCheckUtils]: 138: Hoare triple {112586#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,877 INFO L280 TraceCheckUtils]: 139: Hoare triple {112586#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112586#false} is VALID [2020-07-28 15:13:16,877 INFO L280 TraceCheckUtils]: 140: Hoare triple {112586#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112586#false} is VALID [2020-07-28 15:13:16,877 INFO L280 TraceCheckUtils]: 141: Hoare triple {112586#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,877 INFO L280 TraceCheckUtils]: 142: Hoare triple {112586#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,878 INFO L280 TraceCheckUtils]: 143: Hoare triple {112586#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,878 INFO L280 TraceCheckUtils]: 144: Hoare triple {112586#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 == ~a7~0) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,878 INFO L280 TraceCheckUtils]: 145: Hoare triple {112586#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,878 INFO L280 TraceCheckUtils]: 146: Hoare triple {112586#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) && 8 == ~a12~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,878 INFO L280 TraceCheckUtils]: 147: Hoare triple {112586#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) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,878 INFO L280 TraceCheckUtils]: 148: Hoare triple {112586#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,878 INFO L280 TraceCheckUtils]: 149: Hoare triple {112586#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {112586#false} is VALID [2020-07-28 15:13:16,879 INFO L280 TraceCheckUtils]: 150: Hoare triple {112586#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,879 INFO L280 TraceCheckUtils]: 151: Hoare triple {112586#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,879 INFO L280 TraceCheckUtils]: 152: Hoare triple {112586#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) && 8 == ~a12~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,879 INFO L280 TraceCheckUtils]: 153: Hoare triple {112586#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,879 INFO L280 TraceCheckUtils]: 154: Hoare triple {112586#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 == ~a21~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,879 INFO L280 TraceCheckUtils]: 155: Hoare triple {112586#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,880 INFO L280 TraceCheckUtils]: 156: Hoare triple {112586#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {112586#false} is VALID [2020-07-28 15:13:16,880 INFO L280 TraceCheckUtils]: 157: Hoare triple {112586#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 == ~a21~0)); {112586#false} is VALID [2020-07-28 15:13:16,880 INFO L280 TraceCheckUtils]: 158: Hoare triple {112586#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {112586#false} is VALID [2020-07-28 15:13:16,881 INFO L280 TraceCheckUtils]: 159: Hoare triple {112586#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,881 INFO L280 TraceCheckUtils]: 160: Hoare triple {112586#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,881 INFO L280 TraceCheckUtils]: 161: Hoare triple {112586#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112586#false} is VALID [2020-07-28 15:13:16,882 INFO L280 TraceCheckUtils]: 162: Hoare triple {112586#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,882 INFO L280 TraceCheckUtils]: 163: Hoare triple {112586#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,882 INFO L280 TraceCheckUtils]: 164: Hoare triple {112586#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,882 INFO L280 TraceCheckUtils]: 165: Hoare triple {112586#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {112586#false} is VALID [2020-07-28 15:13:16,883 INFO L280 TraceCheckUtils]: 166: Hoare triple {112586#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) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,883 INFO L280 TraceCheckUtils]: 167: Hoare triple {112586#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {112586#false} is VALID [2020-07-28 15:13:16,883 INFO L280 TraceCheckUtils]: 168: Hoare triple {112586#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112586#false} is VALID [2020-07-28 15:13:16,883 INFO L280 TraceCheckUtils]: 169: Hoare triple {112586#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {112586#false} is VALID [2020-07-28 15:13:16,884 INFO L280 TraceCheckUtils]: 170: Hoare triple {112586#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,884 INFO L280 TraceCheckUtils]: 171: Hoare triple {112586#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,884 INFO L280 TraceCheckUtils]: 172: Hoare triple {112586#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,884 INFO L280 TraceCheckUtils]: 173: Hoare triple {112586#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,885 INFO L280 TraceCheckUtils]: 174: Hoare triple {112586#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {112586#false} is VALID [2020-07-28 15:13:16,885 INFO L280 TraceCheckUtils]: 175: Hoare triple {112586#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,885 INFO L280 TraceCheckUtils]: 176: Hoare triple {112586#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112586#false} is VALID [2020-07-28 15:13:16,885 INFO L280 TraceCheckUtils]: 177: Hoare triple {112586#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 == ~a7~0); {112586#false} is VALID [2020-07-28 15:13:16,886 INFO L280 TraceCheckUtils]: 178: Hoare triple {112586#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {112586#false} is VALID [2020-07-28 15:13:16,886 INFO L280 TraceCheckUtils]: 179: Hoare triple {112586#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {112586#false} is VALID [2020-07-28 15:13:16,886 INFO L280 TraceCheckUtils]: 180: Hoare triple {112586#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,887 INFO L280 TraceCheckUtils]: 181: Hoare triple {112586#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112586#false} is VALID [2020-07-28 15:13:16,887 INFO L280 TraceCheckUtils]: 182: Hoare triple {112586#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {112586#false} is VALID [2020-07-28 15:13:16,887 INFO L280 TraceCheckUtils]: 183: Hoare triple {112586#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,888 INFO L280 TraceCheckUtils]: 184: Hoare triple {112586#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,888 INFO L280 TraceCheckUtils]: 185: Hoare triple {112586#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {112586#false} is VALID [2020-07-28 15:13:16,888 INFO L280 TraceCheckUtils]: 186: Hoare triple {112586#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {112586#false} is VALID [2020-07-28 15:13:16,888 INFO L280 TraceCheckUtils]: 187: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,889 INFO L280 TraceCheckUtils]: 188: Hoare triple {112586#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,889 INFO L280 TraceCheckUtils]: 189: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,889 INFO L280 TraceCheckUtils]: 190: Hoare triple {112586#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,890 INFO L280 TraceCheckUtils]: 191: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,890 INFO L280 TraceCheckUtils]: 192: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,890 INFO L280 TraceCheckUtils]: 193: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,890 INFO L280 TraceCheckUtils]: 194: Hoare triple {112586#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,891 INFO L280 TraceCheckUtils]: 195: Hoare triple {112586#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112586#false} is VALID [2020-07-28 15:13:16,891 INFO L280 TraceCheckUtils]: 196: Hoare triple {112586#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {112586#false} is VALID [2020-07-28 15:13:16,891 INFO L280 TraceCheckUtils]: 197: Hoare triple {112586#false} assume !false; {112586#false} is VALID [2020-07-28 15:13:16,945 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2020-07-28 15:13:16,945 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:13:16,945 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 7 [2020-07-28 15:13:16,948 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1783596525] [2020-07-28 15:13:16,948 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 198 [2020-07-28 15:13:16,949 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:16,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:13:17,220 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:17,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:13:17,220 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:17,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:13:17,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:13:17,221 INFO L87 Difference]: Start difference. First operand 2813 states and 2990 transitions. Second operand 4 states. [2020-07-28 15:13:19,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:19,611 INFO L93 Difference]: Finished difference Result 5435 states and 5780 transitions. [2020-07-28 15:13:19,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:13:19,611 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 198 [2020-07-28 15:13:19,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:19,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:19,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 639 transitions. [2020-07-28 15:13:19,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:19,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 639 transitions. [2020-07-28 15:13:19,616 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 639 transitions. [2020-07-28 15:13:20,478 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:20,720 INFO L225 Difference]: With dead ends: 5435 [2020-07-28 15:13:20,720 INFO L226 Difference]: Without dead ends: 2682 [2020-07-28 15:13:20,722 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:13:20,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2020-07-28 15:13:20,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2027. [2020-07-28 15:13:20,818 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:20,818 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2682 states. Second operand 2027 states. [2020-07-28 15:13:20,818 INFO L74 IsIncluded]: Start isIncluded. First operand 2682 states. Second operand 2027 states. [2020-07-28 15:13:20,818 INFO L87 Difference]: Start difference. First operand 2682 states. Second operand 2027 states. [2020-07-28 15:13:21,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:21,012 INFO L93 Difference]: Finished difference Result 2682 states and 2835 transitions. [2020-07-28 15:13:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 2835 transitions. [2020-07-28 15:13:21,014 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:21,014 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:21,014 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 2682 states. [2020-07-28 15:13:21,015 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 2682 states. [2020-07-28 15:13:21,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:21,209 INFO L93 Difference]: Finished difference Result 2682 states and 2835 transitions. [2020-07-28 15:13:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 2835 transitions. [2020-07-28 15:13:21,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:21,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:21,210 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:21,210 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2027 states. [2020-07-28 15:13:21,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 2153 transitions. [2020-07-28 15:13:21,327 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 2153 transitions. Word has length 198 [2020-07-28 15:13:21,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:21,327 INFO L479 AbstractCegarLoop]: Abstraction has 2027 states and 2153 transitions. [2020-07-28 15:13:21,327 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:13:21,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2153 transitions. [2020-07-28 15:13:21,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-28 15:13:21,328 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:21,329 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1] [2020-07-28 15:13:21,529 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-28 15:13:21,530 INFO L427 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:21,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:21,531 INFO L82 PathProgramCache]: Analyzing trace with hash -515252895, now seen corresponding path program 1 times [2020-07-28 15:13:21,531 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:21,531 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505991043] [2020-07-28 15:13:21,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:21,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {126125#true} ~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; {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,696 INFO L280 TraceCheckUtils]: 5: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,704 INFO L280 TraceCheckUtils]: 12: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,710 INFO L280 TraceCheckUtils]: 18: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,711 INFO L280 TraceCheckUtils]: 19: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,712 INFO L280 TraceCheckUtils]: 20: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,713 INFO L280 TraceCheckUtils]: 21: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,714 INFO L280 TraceCheckUtils]: 22: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,719 INFO L280 TraceCheckUtils]: 27: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,720 INFO L280 TraceCheckUtils]: 28: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,721 INFO L280 TraceCheckUtils]: 29: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,722 INFO L280 TraceCheckUtils]: 30: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,723 INFO L280 TraceCheckUtils]: 31: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,724 INFO L280 TraceCheckUtils]: 32: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,725 INFO L280 TraceCheckUtils]: 33: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,727 INFO L280 TraceCheckUtils]: 34: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,728 INFO L280 TraceCheckUtils]: 35: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 1 == ~a21~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,729 INFO L280 TraceCheckUtils]: 36: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,730 INFO L280 TraceCheckUtils]: 37: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,733 INFO L280 TraceCheckUtils]: 40: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,734 INFO L280 TraceCheckUtils]: 41: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,735 INFO L280 TraceCheckUtils]: 42: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,736 INFO L280 TraceCheckUtils]: 43: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,737 INFO L280 TraceCheckUtils]: 44: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,738 INFO L280 TraceCheckUtils]: 45: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,739 INFO L280 TraceCheckUtils]: 46: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,740 INFO L280 TraceCheckUtils]: 47: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,743 INFO L280 TraceCheckUtils]: 49: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,746 INFO L280 TraceCheckUtils]: 52: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,747 INFO L280 TraceCheckUtils]: 53: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,748 INFO L280 TraceCheckUtils]: 54: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,749 INFO L280 TraceCheckUtils]: 55: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,750 INFO L280 TraceCheckUtils]: 56: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,751 INFO L280 TraceCheckUtils]: 57: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,752 INFO L280 TraceCheckUtils]: 58: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,753 INFO L280 TraceCheckUtils]: 59: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;calculate_output_#res := 21; {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,754 INFO L280 TraceCheckUtils]: 60: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,755 INFO L280 TraceCheckUtils]: 61: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,756 INFO L280 TraceCheckUtils]: 62: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,757 INFO L280 TraceCheckUtils]: 63: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,758 INFO L280 TraceCheckUtils]: 64: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,759 INFO L280 TraceCheckUtils]: 65: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,761 INFO L280 TraceCheckUtils]: 67: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,762 INFO L280 TraceCheckUtils]: 68: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,763 INFO L280 TraceCheckUtils]: 69: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,764 INFO L280 TraceCheckUtils]: 70: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,765 INFO L280 TraceCheckUtils]: 71: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,766 INFO L280 TraceCheckUtils]: 72: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,768 INFO L280 TraceCheckUtils]: 74: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,769 INFO L280 TraceCheckUtils]: 75: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,770 INFO L280 TraceCheckUtils]: 76: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,772 INFO L280 TraceCheckUtils]: 78: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,773 INFO L280 TraceCheckUtils]: 79: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,774 INFO L280 TraceCheckUtils]: 80: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,775 INFO L280 TraceCheckUtils]: 81: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,776 INFO L280 TraceCheckUtils]: 82: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,777 INFO L280 TraceCheckUtils]: 83: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,778 INFO L280 TraceCheckUtils]: 84: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,779 INFO L280 TraceCheckUtils]: 85: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,780 INFO L280 TraceCheckUtils]: 86: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,781 INFO L280 TraceCheckUtils]: 87: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,782 INFO L280 TraceCheckUtils]: 88: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,783 INFO L280 TraceCheckUtils]: 89: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,784 INFO L280 TraceCheckUtils]: 90: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,785 INFO L280 TraceCheckUtils]: 91: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,786 INFO L280 TraceCheckUtils]: 92: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,787 INFO L280 TraceCheckUtils]: 93: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,789 INFO L280 TraceCheckUtils]: 94: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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) && 8 == ~a12~0) && 1 == ~a21~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,790 INFO L280 TraceCheckUtils]: 95: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,791 INFO L280 TraceCheckUtils]: 96: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,792 INFO L280 TraceCheckUtils]: 97: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,793 INFO L280 TraceCheckUtils]: 98: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,794 INFO L280 TraceCheckUtils]: 99: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} 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 == ~a21~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,795 INFO L280 TraceCheckUtils]: 100: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,796 INFO L280 TraceCheckUtils]: 101: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,797 INFO L280 TraceCheckUtils]: 102: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,798 INFO L280 TraceCheckUtils]: 103: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,799 INFO L280 TraceCheckUtils]: 104: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,800 INFO L280 TraceCheckUtils]: 105: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,801 INFO L280 TraceCheckUtils]: 106: Hoare triple {126127#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume (8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0;~a20~0 := 0;~a17~0 := 1;~a16~0 := 6;calculate_output_#res := 21; {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,802 INFO L280 TraceCheckUtils]: 107: Hoare triple {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,803 INFO L280 TraceCheckUtils]: 108: Hoare triple {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,804 INFO L280 TraceCheckUtils]: 109: Hoare triple {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,805 INFO L280 TraceCheckUtils]: 110: Hoare triple {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,806 INFO L280 TraceCheckUtils]: 111: Hoare triple {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((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); {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,807 INFO L280 TraceCheckUtils]: 112: Hoare triple {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,808 INFO L280 TraceCheckUtils]: 113: Hoare triple {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,809 INFO L280 TraceCheckUtils]: 114: Hoare triple {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((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); {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:21,810 INFO L280 TraceCheckUtils]: 115: Hoare triple {126128#(and (= 6 ~a16~0) (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,811 INFO L280 TraceCheckUtils]: 116: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,812 INFO L280 TraceCheckUtils]: 117: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,812 INFO L280 TraceCheckUtils]: 118: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,813 INFO L280 TraceCheckUtils]: 119: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 8 == ~a12~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,813 INFO L280 TraceCheckUtils]: 120: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,814 INFO L280 TraceCheckUtils]: 121: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,815 INFO L280 TraceCheckUtils]: 122: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,815 INFO L280 TraceCheckUtils]: 123: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,815 INFO L280 TraceCheckUtils]: 124: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,816 INFO L280 TraceCheckUtils]: 125: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,816 INFO L280 TraceCheckUtils]: 126: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,817 INFO L280 TraceCheckUtils]: 127: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,817 INFO L280 TraceCheckUtils]: 128: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,817 INFO L280 TraceCheckUtils]: 129: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,818 INFO L280 TraceCheckUtils]: 130: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,818 INFO L280 TraceCheckUtils]: 131: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,819 INFO L280 TraceCheckUtils]: 132: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,819 INFO L280 TraceCheckUtils]: 133: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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 == ~a7~0) && 8 == ~a12~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,820 INFO L280 TraceCheckUtils]: 134: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,821 INFO L280 TraceCheckUtils]: 135: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:13:21,821 INFO L280 TraceCheckUtils]: 136: Hoare triple {126129#(not (= 4 ULTIMATE.start_calculate_output_~input))} 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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {126126#false} is VALID [2020-07-28 15:13:21,821 INFO L280 TraceCheckUtils]: 137: Hoare triple {126126#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {126126#false} is VALID [2020-07-28 15:13:21,821 INFO L280 TraceCheckUtils]: 138: Hoare triple {126126#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {126126#false} is VALID [2020-07-28 15:13:21,822 INFO L280 TraceCheckUtils]: 139: Hoare triple {126126#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {126126#false} is VALID [2020-07-28 15:13:21,822 INFO L280 TraceCheckUtils]: 140: Hoare triple {126126#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:21,822 INFO L280 TraceCheckUtils]: 141: Hoare triple {126126#false} assume !((((((5 == calculate_output_~input && (((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); {126126#false} is VALID [2020-07-28 15:13:21,822 INFO L280 TraceCheckUtils]: 142: Hoare triple {126126#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:21,822 INFO L280 TraceCheckUtils]: 143: Hoare triple {126126#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:21,822 INFO L280 TraceCheckUtils]: 144: Hoare triple {126126#false} assume !((3 == calculate_output_~input && (((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); {126126#false} is VALID [2020-07-28 15:13:21,822 INFO L280 TraceCheckUtils]: 145: Hoare triple {126126#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,823 INFO L280 TraceCheckUtils]: 146: Hoare triple {126126#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126126#false} is VALID [2020-07-28 15:13:21,823 INFO L280 TraceCheckUtils]: 147: Hoare triple {126126#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {126126#false} is VALID [2020-07-28 15:13:21,823 INFO L280 TraceCheckUtils]: 148: Hoare triple {126126#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,823 INFO L280 TraceCheckUtils]: 149: Hoare triple {126126#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) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:21,823 INFO L280 TraceCheckUtils]: 150: Hoare triple {126126#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:21,823 INFO L280 TraceCheckUtils]: 151: Hoare triple {126126#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {126126#false} is VALID [2020-07-28 15:13:21,823 INFO L280 TraceCheckUtils]: 152: Hoare triple {126126#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:21,824 INFO L280 TraceCheckUtils]: 153: Hoare triple {126126#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,824 INFO L280 TraceCheckUtils]: 154: Hoare triple {126126#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,824 INFO L280 TraceCheckUtils]: 155: Hoare triple {126126#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) && 13 == ~a8~0) && 1 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:21,824 INFO L280 TraceCheckUtils]: 156: Hoare triple {126126#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,824 INFO L280 TraceCheckUtils]: 157: Hoare triple {126126#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:21,824 INFO L280 TraceCheckUtils]: 158: Hoare triple {126126#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126126#false} is VALID [2020-07-28 15:13:21,824 INFO L280 TraceCheckUtils]: 159: Hoare triple {126126#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {126126#false} is VALID [2020-07-28 15:13:21,824 INFO L280 TraceCheckUtils]: 160: Hoare triple {126126#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,825 INFO L280 TraceCheckUtils]: 161: Hoare triple {126126#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:21,825 INFO L280 TraceCheckUtils]: 162: Hoare triple {126126#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:21,825 INFO L280 TraceCheckUtils]: 163: Hoare triple {126126#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 == ~a7~0) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:21,825 INFO L280 TraceCheckUtils]: 164: Hoare triple {126126#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,825 INFO L280 TraceCheckUtils]: 165: Hoare triple {126126#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) && 8 == ~a12~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,825 INFO L280 TraceCheckUtils]: 166: Hoare triple {126126#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) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:21,825 INFO L280 TraceCheckUtils]: 167: Hoare triple {126126#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,826 INFO L280 TraceCheckUtils]: 168: Hoare triple {126126#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {126126#false} is VALID [2020-07-28 15:13:21,826 INFO L280 TraceCheckUtils]: 169: Hoare triple {126126#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,826 INFO L280 TraceCheckUtils]: 170: Hoare triple {126126#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,826 INFO L280 TraceCheckUtils]: 171: Hoare triple {126126#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) && 8 == ~a12~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,826 INFO L280 TraceCheckUtils]: 172: Hoare triple {126126#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:21,826 INFO L280 TraceCheckUtils]: 173: Hoare triple {126126#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 == ~a21~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 174: Hoare triple {126126#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 175: Hoare triple {126126#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {126126#false} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 176: Hoare triple {126126#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 == ~a21~0)); {126126#false} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 177: Hoare triple {126126#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {126126#false} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 178: Hoare triple {126126#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 179: Hoare triple {126126#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 180: Hoare triple {126126#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126126#false} is VALID [2020-07-28 15:13:21,828 INFO L280 TraceCheckUtils]: 181: Hoare triple {126126#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,828 INFO L280 TraceCheckUtils]: 182: Hoare triple {126126#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,829 INFO L280 TraceCheckUtils]: 183: Hoare triple {126126#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,829 INFO L280 TraceCheckUtils]: 184: Hoare triple {126126#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {126126#false} is VALID [2020-07-28 15:13:21,829 INFO L280 TraceCheckUtils]: 185: Hoare triple {126126#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) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:21,829 INFO L280 TraceCheckUtils]: 186: Hoare triple {126126#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {126126#false} is VALID [2020-07-28 15:13:21,829 INFO L280 TraceCheckUtils]: 187: Hoare triple {126126#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126126#false} is VALID [2020-07-28 15:13:21,829 INFO L280 TraceCheckUtils]: 188: Hoare triple {126126#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {126126#false} is VALID [2020-07-28 15:13:21,830 INFO L280 TraceCheckUtils]: 189: Hoare triple {126126#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,830 INFO L280 TraceCheckUtils]: 190: Hoare triple {126126#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,830 INFO L280 TraceCheckUtils]: 191: Hoare triple {126126#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,830 INFO L280 TraceCheckUtils]: 192: Hoare triple {126126#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 193: Hoare triple {126126#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 194: Hoare triple {126126#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 195: Hoare triple {126126#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 196: Hoare triple {126126#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 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 197: Hoare triple {126126#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {126126#false} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 198: Hoare triple {126126#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 199: Hoare triple {126126#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 200: Hoare triple {126126#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126126#false} is VALID [2020-07-28 15:13:21,832 INFO L280 TraceCheckUtils]: 201: Hoare triple {126126#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {126126#false} is VALID [2020-07-28 15:13:21,832 INFO L280 TraceCheckUtils]: 202: Hoare triple {126126#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,832 INFO L280 TraceCheckUtils]: 203: Hoare triple {126126#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,832 INFO L280 TraceCheckUtils]: 204: Hoare triple {126126#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:21,832 INFO L280 TraceCheckUtils]: 205: Hoare triple {126126#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {126126#false} is VALID [2020-07-28 15:13:21,833 INFO L280 TraceCheckUtils]: 206: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,833 INFO L280 TraceCheckUtils]: 207: Hoare triple {126126#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,833 INFO L280 TraceCheckUtils]: 208: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,833 INFO L280 TraceCheckUtils]: 209: Hoare triple {126126#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,834 INFO L280 TraceCheckUtils]: 210: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,834 INFO L280 TraceCheckUtils]: 211: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,834 INFO L280 TraceCheckUtils]: 212: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,834 INFO L280 TraceCheckUtils]: 213: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,835 INFO L280 TraceCheckUtils]: 214: Hoare triple {126126#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:21,835 INFO L280 TraceCheckUtils]: 215: Hoare triple {126126#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {126126#false} is VALID [2020-07-28 15:13:21,835 INFO L280 TraceCheckUtils]: 216: Hoare triple {126126#false} assume !false; {126126#false} is VALID [2020-07-28 15:13:21,968 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 152 proven. 42 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-07-28 15:13:21,969 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505991043] [2020-07-28 15:13:21,969 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [454095790] [2020-07-28 15:13:21,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:13:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:22,062 INFO L263 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-28 15:13:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:22,088 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:13:22,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {126125#true} ~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; {126125#true} is VALID [2020-07-28 15:13:22,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {126125#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {126125#true} is VALID [2020-07-28 15:13:22,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {126125#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {126125#true} is VALID [2020-07-28 15:13:22,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {126125#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {126125#true} is VALID [2020-07-28 15:13:22,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {126125#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {126125#true} is VALID [2020-07-28 15:13:22,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {126125#true} assume !((((((5 == calculate_output_~input && (((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); {126125#true} is VALID [2020-07-28 15:13:22,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {126125#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {126125#true} is VALID [2020-07-28 15:13:22,339 INFO L280 TraceCheckUtils]: 7: Hoare triple {126125#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {126125#true} is VALID [2020-07-28 15:13:22,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {126125#true} assume !((3 == calculate_output_~input && (((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); {126125#true} is VALID [2020-07-28 15:13:22,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {126125#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {126125#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126125#true} is VALID [2020-07-28 15:13:22,340 INFO L280 TraceCheckUtils]: 11: Hoare triple {126125#true} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {126125#true} is VALID [2020-07-28 15:13:22,340 INFO L280 TraceCheckUtils]: 12: Hoare triple {126125#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {126125#true} 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) && 8 == ~a12~0); {126125#true} is VALID [2020-07-28 15:13:22,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {126125#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {126125#true} is VALID [2020-07-28 15:13:22,340 INFO L280 TraceCheckUtils]: 15: Hoare triple {126125#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {126125#true} is VALID [2020-07-28 15:13:22,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {126125#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {126125#true} is VALID [2020-07-28 15:13:22,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {126125#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,341 INFO L280 TraceCheckUtils]: 18: Hoare triple {126125#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,341 INFO L280 TraceCheckUtils]: 19: Hoare triple {126125#true} 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) && 13 == ~a8~0) && 1 == ~a7~0); {126125#true} is VALID [2020-07-28 15:13:22,341 INFO L280 TraceCheckUtils]: 20: Hoare triple {126125#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126125#true} is VALID [2020-07-28 15:13:22,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {126125#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {126125#true} is VALID [2020-07-28 15:13:22,341 INFO L280 TraceCheckUtils]: 22: Hoare triple {126125#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126125#true} is VALID [2020-07-28 15:13:22,342 INFO L280 TraceCheckUtils]: 23: Hoare triple {126125#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {126125#true} is VALID [2020-07-28 15:13:22,342 INFO L280 TraceCheckUtils]: 24: Hoare triple {126125#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {126125#true} is VALID [2020-07-28 15:13:22,342 INFO L280 TraceCheckUtils]: 25: Hoare triple {126125#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {126125#true} is VALID [2020-07-28 15:13:22,342 INFO L280 TraceCheckUtils]: 26: Hoare triple {126125#true} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {126125#true} is VALID [2020-07-28 15:13:22,342 INFO L280 TraceCheckUtils]: 27: Hoare triple {126125#true} 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 == ~a7~0) && 8 == ~a12~0); {126125#true} is VALID [2020-07-28 15:13:22,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {126125#true} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {126125#true} is VALID [2020-07-28 15:13:22,343 INFO L280 TraceCheckUtils]: 29: Hoare triple {126125#true} 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) && 8 == ~a12~0) && 15 == ~a8~0); {126125#true} is VALID [2020-07-28 15:13:22,343 INFO L280 TraceCheckUtils]: 30: Hoare triple {126125#true} 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) && 8 == ~a12~0); {126125#true} is VALID [2020-07-28 15:13:22,343 INFO L280 TraceCheckUtils]: 31: Hoare triple {126125#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,343 INFO L280 TraceCheckUtils]: 32: Hoare triple {126125#true} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {126125#true} is VALID [2020-07-28 15:13:22,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {126125#true} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {126125#true} is VALID [2020-07-28 15:13:22,343 INFO L280 TraceCheckUtils]: 34: Hoare triple {126125#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,344 INFO L280 TraceCheckUtils]: 35: Hoare triple {126125#true} 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) && 8 == ~a12~0) && 1 == ~a21~0); {126125#true} is VALID [2020-07-28 15:13:22,344 INFO L280 TraceCheckUtils]: 36: Hoare triple {126125#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {126125#true} is VALID [2020-07-28 15:13:22,344 INFO L280 TraceCheckUtils]: 37: Hoare triple {126125#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {126125#true} is VALID [2020-07-28 15:13:22,344 INFO L280 TraceCheckUtils]: 38: Hoare triple {126125#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {126125#true} is VALID [2020-07-28 15:13:22,344 INFO L280 TraceCheckUtils]: 39: Hoare triple {126125#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {126125#true} is VALID [2020-07-28 15:13:22,345 INFO L280 TraceCheckUtils]: 40: Hoare triple {126125#true} 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 == ~a21~0)); {126125#true} is VALID [2020-07-28 15:13:22,345 INFO L280 TraceCheckUtils]: 41: Hoare triple {126125#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {126125#true} is VALID [2020-07-28 15:13:22,345 INFO L280 TraceCheckUtils]: 42: Hoare triple {126125#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {126125#true} is VALID [2020-07-28 15:13:22,345 INFO L280 TraceCheckUtils]: 43: Hoare triple {126125#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,345 INFO L280 TraceCheckUtils]: 44: Hoare triple {126125#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126125#true} is VALID [2020-07-28 15:13:22,346 INFO L280 TraceCheckUtils]: 45: Hoare triple {126125#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,346 INFO L280 TraceCheckUtils]: 46: Hoare triple {126125#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {126125#true} is VALID [2020-07-28 15:13:22,346 INFO L280 TraceCheckUtils]: 47: Hoare triple {126125#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,346 INFO L280 TraceCheckUtils]: 48: Hoare triple {126125#true} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {126125#true} is VALID [2020-07-28 15:13:22,346 INFO L280 TraceCheckUtils]: 49: Hoare triple {126125#true} 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) && 8 == ~a12~0); {126125#true} is VALID [2020-07-28 15:13:22,346 INFO L280 TraceCheckUtils]: 50: Hoare triple {126125#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {126125#true} is VALID [2020-07-28 15:13:22,347 INFO L280 TraceCheckUtils]: 51: Hoare triple {126125#true} 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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126125#true} is VALID [2020-07-28 15:13:22,347 INFO L280 TraceCheckUtils]: 52: Hoare triple {126125#true} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {126125#true} is VALID [2020-07-28 15:13:22,347 INFO L280 TraceCheckUtils]: 53: Hoare triple {126125#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {126125#true} is VALID [2020-07-28 15:13:22,347 INFO L280 TraceCheckUtils]: 54: Hoare triple {126125#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {126125#true} is VALID [2020-07-28 15:13:22,347 INFO L280 TraceCheckUtils]: 55: Hoare triple {126125#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {126125#true} is VALID [2020-07-28 15:13:22,347 INFO L280 TraceCheckUtils]: 56: Hoare triple {126125#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {126125#true} is VALID [2020-07-28 15:13:22,348 INFO L280 TraceCheckUtils]: 57: Hoare triple {126125#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {126125#true} is VALID [2020-07-28 15:13:22,348 INFO L280 TraceCheckUtils]: 58: Hoare triple {126125#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {126125#true} is VALID [2020-07-28 15:13:22,349 INFO L280 TraceCheckUtils]: 59: Hoare triple {126125#true} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;calculate_output_#res := 21; {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,350 INFO L280 TraceCheckUtils]: 60: Hoare triple {126310#(not (= 1 ~a7~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,351 INFO L280 TraceCheckUtils]: 61: Hoare triple {126310#(not (= 1 ~a7~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,351 INFO L280 TraceCheckUtils]: 62: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,352 INFO L280 TraceCheckUtils]: 63: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,352 INFO L280 TraceCheckUtils]: 64: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((((((5 == calculate_output_~input && (((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); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,353 INFO L280 TraceCheckUtils]: 65: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,354 INFO L280 TraceCheckUtils]: 66: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,354 INFO L280 TraceCheckUtils]: 67: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((3 == calculate_output_~input && (((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); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,355 INFO L280 TraceCheckUtils]: 68: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,355 INFO L280 TraceCheckUtils]: 69: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,356 INFO L280 TraceCheckUtils]: 70: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,357 INFO L280 TraceCheckUtils]: 71: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,357 INFO L280 TraceCheckUtils]: 72: Hoare triple {126310#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,358 INFO L280 TraceCheckUtils]: 73: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,358 INFO L280 TraceCheckUtils]: 74: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,359 INFO L280 TraceCheckUtils]: 75: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,360 INFO L280 TraceCheckUtils]: 76: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,360 INFO L280 TraceCheckUtils]: 77: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,361 INFO L280 TraceCheckUtils]: 78: Hoare triple {126310#(not (= 1 ~a7~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,361 INFO L280 TraceCheckUtils]: 79: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,362 INFO L280 TraceCheckUtils]: 80: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,363 INFO L280 TraceCheckUtils]: 81: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,363 INFO L280 TraceCheckUtils]: 82: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,364 INFO L280 TraceCheckUtils]: 83: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,364 INFO L280 TraceCheckUtils]: 84: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,365 INFO L280 TraceCheckUtils]: 85: Hoare triple {126310#(not (= 1 ~a7~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,366 INFO L280 TraceCheckUtils]: 86: Hoare triple {126310#(not (= 1 ~a7~0))} 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 == ~a7~0) && 8 == ~a12~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,366 INFO L280 TraceCheckUtils]: 87: Hoare triple {126310#(not (= 1 ~a7~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,367 INFO L280 TraceCheckUtils]: 88: Hoare triple {126310#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,367 INFO L280 TraceCheckUtils]: 89: Hoare triple {126310#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,368 INFO L280 TraceCheckUtils]: 90: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,369 INFO L280 TraceCheckUtils]: 91: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,369 INFO L280 TraceCheckUtils]: 92: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,370 INFO L280 TraceCheckUtils]: 93: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,370 INFO L280 TraceCheckUtils]: 94: Hoare triple {126310#(not (= 1 ~a7~0))} 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) && 8 == ~a12~0) && 1 == ~a21~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,371 INFO L280 TraceCheckUtils]: 95: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,371 INFO L280 TraceCheckUtils]: 96: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,372 INFO L280 TraceCheckUtils]: 97: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,373 INFO L280 TraceCheckUtils]: 98: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,373 INFO L280 TraceCheckUtils]: 99: Hoare triple {126310#(not (= 1 ~a7~0))} 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 == ~a21~0)); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,374 INFO L280 TraceCheckUtils]: 100: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,374 INFO L280 TraceCheckUtils]: 101: Hoare triple {126310#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,375 INFO L280 TraceCheckUtils]: 102: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,376 INFO L280 TraceCheckUtils]: 103: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,376 INFO L280 TraceCheckUtils]: 104: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,377 INFO L280 TraceCheckUtils]: 105: Hoare triple {126310#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {126310#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:13:22,378 INFO L280 TraceCheckUtils]: 106: Hoare triple {126310#(not (= 1 ~a7~0))} assume (8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0;~a20~0 := 0;~a17~0 := 1;~a16~0 := 6;calculate_output_#res := 21; {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,378 INFO L280 TraceCheckUtils]: 107: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,379 INFO L280 TraceCheckUtils]: 108: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,380 INFO L280 TraceCheckUtils]: 109: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,381 INFO L280 TraceCheckUtils]: 110: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,382 INFO L280 TraceCheckUtils]: 111: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((((((5 == calculate_output_~input && (((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); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,383 INFO L280 TraceCheckUtils]: 112: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,384 INFO L280 TraceCheckUtils]: 113: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,385 INFO L280 TraceCheckUtils]: 114: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((3 == calculate_output_~input && (((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); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,388 INFO L280 TraceCheckUtils]: 115: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,389 INFO L280 TraceCheckUtils]: 116: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,390 INFO L280 TraceCheckUtils]: 117: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,391 INFO L280 TraceCheckUtils]: 118: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,392 INFO L280 TraceCheckUtils]: 119: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} 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) && 8 == ~a12~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,393 INFO L280 TraceCheckUtils]: 120: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,394 INFO L280 TraceCheckUtils]: 121: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,394 INFO L280 TraceCheckUtils]: 122: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,395 INFO L280 TraceCheckUtils]: 123: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,396 INFO L280 TraceCheckUtils]: 124: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,397 INFO L280 TraceCheckUtils]: 125: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} 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) && 13 == ~a8~0) && 1 == ~a7~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,398 INFO L280 TraceCheckUtils]: 126: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,399 INFO L280 TraceCheckUtils]: 127: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,399 INFO L280 TraceCheckUtils]: 128: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,400 INFO L280 TraceCheckUtils]: 129: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,401 INFO L280 TraceCheckUtils]: 130: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,402 INFO L280 TraceCheckUtils]: 131: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,403 INFO L280 TraceCheckUtils]: 132: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} 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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,404 INFO L280 TraceCheckUtils]: 133: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} 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 == ~a7~0) && 8 == ~a12~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,405 INFO L280 TraceCheckUtils]: 134: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} 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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,406 INFO L280 TraceCheckUtils]: 135: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} 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) && 8 == ~a12~0) && 15 == ~a8~0); {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} is VALID [2020-07-28 15:13:22,407 INFO L280 TraceCheckUtils]: 136: Hoare triple {126452#(and (not (= 1 ~a7~0)) (= 1 ~a17~0))} 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) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {126126#false} is VALID [2020-07-28 15:13:22,407 INFO L280 TraceCheckUtils]: 137: Hoare triple {126126#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {126126#false} is VALID [2020-07-28 15:13:22,407 INFO L280 TraceCheckUtils]: 138: Hoare triple {126126#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {126126#false} is VALID [2020-07-28 15:13:22,407 INFO L280 TraceCheckUtils]: 139: Hoare triple {126126#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {126126#false} is VALID [2020-07-28 15:13:22,407 INFO L280 TraceCheckUtils]: 140: Hoare triple {126126#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:22,408 INFO L280 TraceCheckUtils]: 141: Hoare triple {126126#false} assume !((((((5 == calculate_output_~input && (((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); {126126#false} is VALID [2020-07-28 15:13:22,408 INFO L280 TraceCheckUtils]: 142: Hoare triple {126126#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:22,408 INFO L280 TraceCheckUtils]: 143: Hoare triple {126126#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:22,408 INFO L280 TraceCheckUtils]: 144: Hoare triple {126126#false} assume !((3 == calculate_output_~input && (((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); {126126#false} is VALID [2020-07-28 15:13:22,409 INFO L280 TraceCheckUtils]: 145: Hoare triple {126126#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,409 INFO L280 TraceCheckUtils]: 146: Hoare triple {126126#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126126#false} is VALID [2020-07-28 15:13:22,409 INFO L280 TraceCheckUtils]: 147: Hoare triple {126126#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((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))); {126126#false} is VALID [2020-07-28 15:13:22,409 INFO L280 TraceCheckUtils]: 148: Hoare triple {126126#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,409 INFO L280 TraceCheckUtils]: 149: Hoare triple {126126#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) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:22,409 INFO L280 TraceCheckUtils]: 150: Hoare triple {126126#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:22,410 INFO L280 TraceCheckUtils]: 151: Hoare triple {126126#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(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); {126126#false} is VALID [2020-07-28 15:13:22,410 INFO L280 TraceCheckUtils]: 152: Hoare triple {126126#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:22,410 INFO L280 TraceCheckUtils]: 153: Hoare triple {126126#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,411 INFO L280 TraceCheckUtils]: 154: Hoare triple {126126#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,411 INFO L280 TraceCheckUtils]: 155: Hoare triple {126126#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) && 13 == ~a8~0) && 1 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:22,411 INFO L280 TraceCheckUtils]: 156: Hoare triple {126126#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,411 INFO L280 TraceCheckUtils]: 157: Hoare triple {126126#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:22,411 INFO L280 TraceCheckUtils]: 158: Hoare triple {126126#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {126126#false} is VALID [2020-07-28 15:13:22,411 INFO L280 TraceCheckUtils]: 159: Hoare triple {126126#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {126126#false} is VALID [2020-07-28 15:13:22,412 INFO L280 TraceCheckUtils]: 160: Hoare triple {126126#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,412 INFO L280 TraceCheckUtils]: 161: Hoare triple {126126#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:22,412 INFO L280 TraceCheckUtils]: 162: Hoare triple {126126#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 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:22,412 INFO L280 TraceCheckUtils]: 163: Hoare triple {126126#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 == ~a7~0) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:22,413 INFO L280 TraceCheckUtils]: 164: Hoare triple {126126#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 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,413 INFO L280 TraceCheckUtils]: 165: Hoare triple {126126#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) && 8 == ~a12~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,413 INFO L280 TraceCheckUtils]: 166: Hoare triple {126126#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) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:22,413 INFO L280 TraceCheckUtils]: 167: Hoare triple {126126#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,413 INFO L280 TraceCheckUtils]: 168: Hoare triple {126126#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((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); {126126#false} is VALID [2020-07-28 15:13:22,413 INFO L280 TraceCheckUtils]: 169: Hoare triple {126126#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,414 INFO L280 TraceCheckUtils]: 170: Hoare triple {126126#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,414 INFO L280 TraceCheckUtils]: 171: Hoare triple {126126#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) && 8 == ~a12~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,414 INFO L280 TraceCheckUtils]: 172: Hoare triple {126126#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:22,414 INFO L280 TraceCheckUtils]: 173: Hoare triple {126126#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 == ~a21~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:22,414 INFO L280 TraceCheckUtils]: 174: Hoare triple {126126#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:22,414 INFO L280 TraceCheckUtils]: 175: Hoare triple {126126#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {126126#false} is VALID [2020-07-28 15:13:22,415 INFO L280 TraceCheckUtils]: 176: Hoare triple {126126#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 == ~a21~0)); {126126#false} is VALID [2020-07-28 15:13:22,415 INFO L280 TraceCheckUtils]: 177: Hoare triple {126126#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {126126#false} is VALID [2020-07-28 15:13:22,415 INFO L280 TraceCheckUtils]: 178: Hoare triple {126126#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:22,415 INFO L280 TraceCheckUtils]: 179: Hoare triple {126126#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,416 INFO L280 TraceCheckUtils]: 180: Hoare triple {126126#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126126#false} is VALID [2020-07-28 15:13:22,416 INFO L280 TraceCheckUtils]: 181: Hoare triple {126126#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,416 INFO L280 TraceCheckUtils]: 182: Hoare triple {126126#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,416 INFO L280 TraceCheckUtils]: 183: Hoare triple {126126#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,417 INFO L280 TraceCheckUtils]: 184: Hoare triple {126126#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {126126#false} is VALID [2020-07-28 15:13:22,417 INFO L280 TraceCheckUtils]: 185: Hoare triple {126126#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) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:22,417 INFO L280 TraceCheckUtils]: 186: Hoare triple {126126#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {126126#false} is VALID [2020-07-28 15:13:22,417 INFO L280 TraceCheckUtils]: 187: Hoare triple {126126#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) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126126#false} is VALID [2020-07-28 15:13:22,418 INFO L280 TraceCheckUtils]: 188: Hoare triple {126126#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((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); {126126#false} is VALID [2020-07-28 15:13:22,418 INFO L280 TraceCheckUtils]: 189: Hoare triple {126126#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,418 INFO L280 TraceCheckUtils]: 190: Hoare triple {126126#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,418 INFO L280 TraceCheckUtils]: 191: Hoare triple {126126#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,419 INFO L280 TraceCheckUtils]: 192: Hoare triple {126126#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,419 INFO L280 TraceCheckUtils]: 193: Hoare triple {126126#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {126126#false} is VALID [2020-07-28 15:13:22,419 INFO L280 TraceCheckUtils]: 194: Hoare triple {126126#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,419 INFO L280 TraceCheckUtils]: 195: Hoare triple {126126#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {126126#false} is VALID [2020-07-28 15:13:22,419 INFO L280 TraceCheckUtils]: 196: Hoare triple {126126#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 == ~a7~0); {126126#false} is VALID [2020-07-28 15:13:22,420 INFO L280 TraceCheckUtils]: 197: Hoare triple {126126#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) && 13 == ~a8~0) && !(1 == ~a21~0)); {126126#false} is VALID [2020-07-28 15:13:22,420 INFO L280 TraceCheckUtils]: 198: Hoare triple {126126#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {126126#false} is VALID [2020-07-28 15:13:22,420 INFO L280 TraceCheckUtils]: 199: Hoare triple {126126#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,420 INFO L280 TraceCheckUtils]: 200: Hoare triple {126126#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {126126#false} is VALID [2020-07-28 15:13:22,421 INFO L280 TraceCheckUtils]: 201: Hoare triple {126126#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {126126#false} is VALID [2020-07-28 15:13:22,421 INFO L280 TraceCheckUtils]: 202: Hoare triple {126126#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,421 INFO L280 TraceCheckUtils]: 203: Hoare triple {126126#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,421 INFO L280 TraceCheckUtils]: 204: Hoare triple {126126#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {126126#false} is VALID [2020-07-28 15:13:22,422 INFO L280 TraceCheckUtils]: 205: Hoare triple {126126#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(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))); {126126#false} is VALID [2020-07-28 15:13:22,422 INFO L280 TraceCheckUtils]: 206: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,422 INFO L280 TraceCheckUtils]: 207: Hoare triple {126126#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,422 INFO L280 TraceCheckUtils]: 208: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,422 INFO L280 TraceCheckUtils]: 209: Hoare triple {126126#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,423 INFO L280 TraceCheckUtils]: 210: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,423 INFO L280 TraceCheckUtils]: 211: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,423 INFO L280 TraceCheckUtils]: 212: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,423 INFO L280 TraceCheckUtils]: 213: Hoare triple {126126#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,424 INFO L280 TraceCheckUtils]: 214: Hoare triple {126126#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {126126#false} is VALID [2020-07-28 15:13:22,424 INFO L280 TraceCheckUtils]: 215: Hoare triple {126126#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {126126#false} is VALID [2020-07-28 15:13:22,424 INFO L280 TraceCheckUtils]: 216: Hoare triple {126126#false} assume !false; {126126#false} is VALID [2020-07-28 15:13:22,464 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:22,464 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:13:22,465 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 7 [2020-07-28 15:13:22,465 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600601166] [2020-07-28 15:13:22,466 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 217 [2020-07-28 15:13:22,467 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:22,467 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:13:22,773 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 217 edges. 217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:22,774 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:13:22,774 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:22,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:13:22,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:13:22,775 INFO L87 Difference]: Start difference. First operand 2027 states and 2153 transitions. Second operand 4 states. [2020-07-28 15:13:24,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:24,619 INFO L93 Difference]: Finished difference Result 4125 states and 4379 transitions. [2020-07-28 15:13:24,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:13:24,620 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 217 [2020-07-28 15:13:24,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:24,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 629 transitions. [2020-07-28 15:13:24,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 629 transitions. [2020-07-28 15:13:24,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 629 transitions. [2020-07-28 15:13:25,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:25,629 INFO L225 Difference]: With dead ends: 4125 [2020-07-28 15:13:25,629 INFO L226 Difference]: Without dead ends: 2158 [2020-07-28 15:13:25,631 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:13:25,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2158 states. [2020-07-28 15:13:25,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2158 to 1896. [2020-07-28 15:13:25,737 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:25,737 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2158 states. Second operand 1896 states. [2020-07-28 15:13:25,737 INFO L74 IsIncluded]: Start isIncluded. First operand 2158 states. Second operand 1896 states. [2020-07-28 15:13:25,737 INFO L87 Difference]: Start difference. First operand 2158 states. Second operand 1896 states. [2020-07-28 15:13:25,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:25,869 INFO L93 Difference]: Finished difference Result 2158 states and 2284 transitions. [2020-07-28 15:13:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 2284 transitions. [2020-07-28 15:13:25,870 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:25,870 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:25,871 INFO L74 IsIncluded]: Start isIncluded. First operand 1896 states. Second operand 2158 states. [2020-07-28 15:13:25,871 INFO L87 Difference]: Start difference. First operand 1896 states. Second operand 2158 states. [2020-07-28 15:13:25,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:25,999 INFO L93 Difference]: Finished difference Result 2158 states and 2284 transitions. [2020-07-28 15:13:25,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 2284 transitions. [2020-07-28 15:13:26,000 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:26,000 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:26,000 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:26,001 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:26,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1896 states. [2020-07-28 15:13:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1896 states and 2013 transitions. [2020-07-28 15:13:26,135 INFO L78 Accepts]: Start accepts. Automaton has 1896 states and 2013 transitions. Word has length 217 [2020-07-28 15:13:26,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:26,135 INFO L479 AbstractCegarLoop]: Abstraction has 1896 states and 2013 transitions. [2020-07-28 15:13:26,135 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:13:26,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2013 transitions. [2020-07-28 15:13:26,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2020-07-28 15:13:26,138 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:26,138 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1] [2020-07-28 15:13:26,345 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:13:26,346 INFO L427 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:26,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:26,347 INFO L82 PathProgramCache]: Analyzing trace with hash 1192071439, now seen corresponding path program 1 times [2020-07-28 15:13:26,347 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:26,347 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472564301] [2020-07-28 15:13:26,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-28 15:13:26,399 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-28 15:13:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-28 15:13:26,445 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-28 15:13:26,539 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-28 15:13:26,540 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-28 15:13:26,540 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-07-28 15:13:26,791 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 15:13:26,791 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 15:13:26,792 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-28 15:13:26,792 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-28 15:13:26,792 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-28 15:13:26,792 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-28 15:13:26,792 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:13:26,793 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:13:26,793 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:13:26,793 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:13:26,793 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:13:26,793 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-28 15:13:26,793 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:13:26,794 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:13:26,794 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:13:26,794 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:13:26,794 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:13:26,794 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:13:26,794 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:13:26,795 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:13:26,795 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:13:26,795 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:13:26,795 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:13:26,795 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:13:26,796 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:13:26,796 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:13:26,796 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:13:26,796 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:13:26,797 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:13:26,797 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:13:26,797 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:13:26,797 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:13:26,797 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:13:26,798 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:13:26,798 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:13:26,798 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:13:26,798 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:13:26,798 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:13:26,799 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:13:26,799 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:13:26,799 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:13:26,799 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:13:26,800 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:13:26,800 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:13:26,800 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:13:26,800 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:13:26,800 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:13:26,801 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:13:26,801 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:13:26,801 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:13:26,801 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:13:26,802 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:13:26,802 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:13:26,802 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:13:26,802 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:13:26,803 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:13:26,803 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:13:26,803 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:13:26,803 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:13:26,803 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:13:26,803 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:13:26,804 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:13:26,804 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:13:26,804 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:13:26,804 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:13:26,804 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:13:26,804 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:13:26,804 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:13:26,805 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:13:26,805 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:13:26,805 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:13:26,805 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:13:26,805 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:13:26,805 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:13:26,806 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:13:26,806 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:13:26,806 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:13:26,806 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:13:26,806 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:13:26,806 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:13:26,807 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:13:26,807 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:13:26,807 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:13:26,807 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:13:26,808 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:13:26,808 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:13:26,808 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:13:26,808 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:13:26,808 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:13:26,809 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:13:26,809 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:13:26,809 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:13:26,809 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:13:26,810 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:13:26,810 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:13:26,810 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:13:26,810 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:13:26,810 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:13:26,811 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:13:26,811 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:13:26,811 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:13:26,811 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:13:26,812 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:13:26,812 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:13:26,812 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:13:26,812 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:13:26,812 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:13:26,813 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:13:26,813 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:13:26,813 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:13:26,813 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:13:26,814 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:13:26,814 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:13:26,814 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:13:26,814 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:13:26,814 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:13:26,814 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:13:26,815 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:13:26,815 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:13:26,815 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:13:26,815 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:13:26,815 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:13:26,815 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:13:26,815 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:13:26,816 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:13:26,816 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:13:26,816 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:13:26,816 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:13:26,816 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:13:26,817 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:13:26,817 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:13:26,817 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:13:26,817 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:13:26,817 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:13:26,818 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:13:26,818 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:13:26,818 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:13:26,818 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:13:26,819 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:13:26,819 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:13:26,819 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:13:26,819 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:13:26,819 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:13:26,820 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:13:26,820 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-28 15:13:26,820 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:13:26,820 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:13:26,821 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-28 15:13:26,821 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:13:26,821 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:13:26,821 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-28 15:13:26,821 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:13:26,822 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:13:26,822 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-28 15:13:26,822 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:13:26,822 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:13:26,823 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-28 15:13:26,823 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:13:26,823 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:13:26,823 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-28 15:13:26,823 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:13:26,824 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:13:26,824 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-28 15:13:26,824 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:13:26,824 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:13:26,824 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-28 15:13:26,824 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:13:26,824 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:13:26,825 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-28 15:13:26,825 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:13:26,825 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:13:26,825 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-28 15:13:26,825 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-28 15:13:26,826 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:13:26,826 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:13:26,826 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-28 15:13:26,826 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:13:26,826 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:13:26,826 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-28 15:13:26,826 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:13:26,827 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:13:26,827 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-28 15:13:26,827 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:13:26,827 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:13:26,827 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-28 15:13:26,827 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:13:26,828 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:13:26,828 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-28 15:13:26,828 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:13:26,828 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:13:26,828 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-28 15:13:26,828 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:13:26,829 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:13:26,829 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-28 15:13:26,829 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:13:26,829 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:13:26,829 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-28 15:13:26,830 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:13:26,830 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:13:26,830 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-28 15:13:26,830 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:13:26,830 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:13:26,830 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-28 15:13:26,830 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:13:26,831 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:13:26,831 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-28 15:13:26,831 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:13:26,831 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:13:26,831 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-28 15:13:26,831 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:13:26,832 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:13:26,832 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-28 15:13:26,832 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:13:26,832 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:13:26,833 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-28 15:13:26,833 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:13:26,833 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:13:26,833 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-28 15:13:26,834 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:13:26,834 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:13:26,834 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-28 15:13:26,834 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:13:26,834 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:13:26,835 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-28 15:13:26,835 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:13:26,835 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:13:26,835 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-28 15:13:26,836 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:13:26,836 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:13:26,836 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-28 15:13:26,836 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:13:26,836 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:13:26,837 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-28 15:13:26,837 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:13:26,837 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:13:26,837 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-28 15:13:26,838 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:13:26,838 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:13:26,838 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-28 15:13:26,838 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:13:26,839 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:13:26,839 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-28 15:13:26,839 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:13:26,839 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:13:26,839 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-28 15:13:26,840 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:13:26,840 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:13:26,840 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-28 15:13:26,840 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:13:26,840 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:13:26,840 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-28 15:13:26,841 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:13:26,841 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:13:26,841 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-28 15:13:26,841 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:13:26,842 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:13:26,843 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-28 15:13:26,843 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:13:26,843 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:13:26,843 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-28 15:13:26,843 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:13:26,843 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:13:26,844 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-28 15:13:26,844 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:13:26,844 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:13:26,844 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-28 15:13:26,845 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:13:26,845 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:13:26,845 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-28 15:13:26,845 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:13:26,845 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:13:26,846 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-28 15:13:26,846 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:13:26,846 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:13:26,846 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-28 15:13:26,847 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:13:26,847 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:13:26,847 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-28 15:13:26,847 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:13:26,847 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:13:26,848 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-28 15:13:26,848 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:13:26,848 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:13:26,848 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-28 15:13:26,849 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:13:26,849 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:13:26,849 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-28 15:13:26,849 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:13:26,849 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:13:26,850 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-28 15:13:26,850 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:13:26,850 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:13:26,850 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-28 15:13:26,851 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:13:26,851 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:13:26,851 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-28 15:13:26,851 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:13:26,851 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:13:26,851 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-28 15:13:26,852 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:13:26,852 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:13:26,852 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-28 15:13:26,852 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:13:26,852 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:13:26,852 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-28 15:13:26,852 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:13:26,853 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:13:26,853 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-28 15:13:26,853 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:13:26,853 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:13:26,853 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-28 15:13:26,853 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:13:26,854 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:13:26,854 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-28 15:13:26,854 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:13:26,854 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:13:26,854 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-28 15:13:26,854 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:13:26,855 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:13:26,855 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-28 15:13:26,855 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:13:26,855 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:13:26,856 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-28 15:13:26,856 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:13:26,856 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:13:26,856 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-28 15:13:26,856 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-28 15:13:26,857 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. [2020-07-28 15:13:26,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 03:13:26 BoogieIcfgContainer [2020-07-28 15:13:26,862 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 15:13:26,863 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 15:13:26,863 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 15:13:26,863 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 15:13:26,864 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:12:23" (3/4) ... [2020-07-28 15:13:26,867 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2020-07-28 15:13:27,114 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 15:13:27,114 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 15:13:27,118 INFO L168 Benchmark]: Toolchain (without parser) took 65992.43 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 764.4 MB). Free memory was 956.2 MB in the beginning and 1.2 GB in the end (delta: -229.1 MB). Peak memory consumption was 535.3 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,118 INFO L168 Benchmark]: CDTParser took 0.77 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 15:13:27,119 INFO L168 Benchmark]: CACSL2BoogieTranslator took 779.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 956.2 MB in the beginning and 1.1 GB in the end (delta: -163.6 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,119 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,119 INFO L168 Benchmark]: Boogie Preprocessor took 83.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,120 INFO L168 Benchmark]: RCFGBuilder took 1764.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 913.2 MB in the end (delta: 193.3 MB). Peak memory consumption was 193.3 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,120 INFO L168 Benchmark]: TraceAbstraction took 62982.10 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 619.2 MB). Free memory was 913.2 MB in the beginning and 1.2 GB in the end (delta: -326.6 MB). Peak memory consumption was 292.5 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,121 INFO L168 Benchmark]: Witness Printer took 252.70 ms. Allocated memory is still 1.8 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 54.6 MB). Peak memory consumption was 54.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,122 INFO L336 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 0.77 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 779.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 956.2 MB in the beginning and 1.1 GB in the end (delta: -163.6 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 122.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 83.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1764.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 913.2 MB in the end (delta: 193.3 MB). Peak memory consumption was 193.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 62982.10 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 619.2 MB). Free memory was 913.2 MB in the beginning and 1.2 GB in the end (delta: -326.6 MB). Peak memory consumption was 292.5 MB. Max. memory is 11.5 GB. * Witness Printer took 252.70 ms. Allocated memory is still 1.8 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 54.6 MB). Peak memory consumption was 54.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 419]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L7] int a= 1; [L8] int d= 4; [L9] int e= 5; [L10] int f= 6; [L11] int c= 3; [L12] int b= 2; [L15] int u = 21; [L16] int v = 22; [L17] int w = 23; [L18] int x = 24; [L19] int y = 25; [L20] int z = 26; [L22] int a17 = 1; [L23] int a7 = 0; [L24] int a20 = 1; [L25] int a8 = 15; [L26] int a12 = 8; [L27] int a16 = 5; [L28] 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] [L580] 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, u=21, v=22, w=23, x=24, y=25, z=26] [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) 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] [L35] 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 [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] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) 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] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) 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] [L54] 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 [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] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) 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] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==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] [L72] 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 [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] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) 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] [L84] 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 [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] [L92] 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 [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] [L97] 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 [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] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==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] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) 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] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) 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] [L119] 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 [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] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) 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] [L129] 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 [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] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==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] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==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] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) 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] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==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] [L152] 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 [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] [L160] 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 [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] [L165] 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 [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] [L173] 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 [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] [L178] 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 [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] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) 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] [L189] 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 [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] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) 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] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) 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] [L203] 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 [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] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) 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] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==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] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==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] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==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] [L231] 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 [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] [L238] 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 [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] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==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] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) 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] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==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] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) 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] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) 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] [L268] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) 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] [L273] 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 [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] [L278] 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 [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] [L286] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==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] [L292] 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 [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] [L299] 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 [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] [L306] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) 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] [L312] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) 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] [L316] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) 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] [L318] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) 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] [L324] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==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] [L329] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(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] [L333] COND TRUE ((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15))) [L334] a17 = 0 [L335] a16 = 4 [L336] return 21; VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L35] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L54] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L72] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L84] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L92] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L97] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L119] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L129] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L152] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L160] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L165] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L173] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L178] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L189] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L203] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L231] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L238] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND TRUE (((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4)) [L269] a20 = 0 [L270] a17 = 1 [L271] a16 = 6 [L272] return 21; VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L35] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L54] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND TRUE (((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6)) [L63] a17 = 0 [L64] return 26; VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L35] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L54] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L72] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L84] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L92] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L97] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L119] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L129] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [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, u=21, v=22, w=23, x=24, y=25, z=26] [L152] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L160] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L165] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L173] 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 [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, u=21, v=22, w=23, x=24, y=25, z=26] [L178] COND TRUE ((((((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)) [L179] a17 = 0 [L180] a16 = 5 [L181] a21 = 1 [L182] a8 = 14 [L183] a7 = 1 [L184] a20 = 1 [L185] return -1; VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L54] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L72] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L84] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L92] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L97] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L119] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L152] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L160] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L165] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L173] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L178] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L203] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L231] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L238] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L273] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L278] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L292] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L299] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L306] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L312] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L318] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L324] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L329] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L333] COND FALSE !(((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L337] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L345] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L353] COND FALSE !(((a21==1)&&((((!(a7==1)&&((a8==15)&&(!(a20==1)&&(input==4))))&&(a17==1))&&(a16==5))&&(a12==8)))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L355] COND FALSE !((((!(a7==1)&&((!(a20==1)&&((a21==1)&&((input==3)&&(a17==1))))&&(a8==15)))&&(a12==8))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((((!(a17==1)&&(!(a20==1)&&((a8==15)&&((input==1)&&(a16==5)))))&&(a12==8))&&(a21==1))&&!(a7==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L363] COND FALSE !(((((a21==1)&&((a8==15)&&(((a16==5)&&((a12==8)&&(input==1)))&&(a17==1))))&&!(a7==1))&&!(a20==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L365] COND FALSE !(((!(a21==1)&&((a20==1)&&((((a8==13)&&((a7==1)&&(input==5)))&&(a17==1))&&(a12==8))))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L372] COND FALSE !((((!(a7==1)&&((a21==1)&&((((input==6)&&(a20==1))&&(a8==15))&&!(a17==1))))&&(a12==8))&&(a16==4))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L377] COND FALSE !(((((a20==1)&&(((!(a21==1)&&((a7==1)&&(input==1)))&&(a8==13))&&(a17==1)))&&(a12==8))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L382] 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 [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L391] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND FALSE !((((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L397] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==15))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L400] COND FALSE !((((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==13))&&(a12==8))&&(a16==6))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L403] COND FALSE !(((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L406] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==15))&&(a12==8))&&(a16==5))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L409] COND FALSE !(((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==5))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L412] COND FALSE !(((((((!(a17==1)&&!(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L415] COND FALSE !((((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==13))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L418] COND TRUE ((((((!(a17==1)&&(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==5))&&(a21==1)) VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L419] __VERIFIER_error() VAL [a=1, a12=8, a16=5, a17=0, a20=1, a21=1, a7=1, a8=14, b=2, c=3, d=4, e=5, f=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. VerificationResult: UNSAFE, OverallTime: 62.5s, OverallIterations: 16, TraceHistogramMax: 6, AutomataDifference: 43.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1216 SDtfs, 2528 SDslu, 140 SDs, 0 SdLazy, 6797 SolverSat, 720 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 819 GetRequests, 775 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3075occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.7s AutomataMinimizationTime, 15 MinimizatonAttempts, 2489 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 5.4s InterpolantComputationTime, 3017 NumberOfCodeBlocks, 3017 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 2772 ConstructedInterpolants, 0 QuantifiedInterpolants, 2154098 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1426 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 19 InterpolantComputations, 15 PerfectInterpolantSequences, 2098/2177 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! Received shutdown request...