./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem01_label19.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_label19.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 1dbe756481135ac1d54a76a4eed07fd2745a9deb ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 15:12:44,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 15:12:44,730 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 15:12:44,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 15:12:44,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 15:12:44,752 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 15:12:44,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 15:12:44,765 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 15:12:44,770 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 15:12:44,774 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 15:12:44,775 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 15:12:44,778 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 15:12:44,778 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 15:12:44,781 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 15:12:44,782 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 15:12:44,783 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 15:12:44,785 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 15:12:44,786 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 15:12:44,789 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 15:12:44,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 15:12:44,797 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 15:12:44,801 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 15:12:44,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 15:12:44,804 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 15:12:44,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 15:12:44,807 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 15:12:44,807 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 15:12:44,809 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 15:12:44,810 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 15:12:44,811 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 15:12:44,811 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 15:12:44,812 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 15:12:44,813 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 15:12:44,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 15:12:44,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 15:12:44,815 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 15:12:44,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 15:12:44,817 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 15:12:44,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 15:12:44,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 15:12:44,819 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 15:12:44,820 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 15:12:44,855 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 15:12:44,856 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 15:12:44,857 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 15:12:44,858 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 15:12:44,859 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 15:12:44,859 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 15:12:44,860 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 15:12:44,860 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 15:12:44,860 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 15:12:44,861 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 15:12:44,862 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 15:12:44,862 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 15:12:44,862 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 15:12:44,863 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 15:12:44,863 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 15:12:44,863 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 15:12:44,864 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 15:12:44,864 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 15:12:44,864 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 15:12:44,864 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 15:12:44,865 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 15:12:44,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 15:12:44,865 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 15:12:44,866 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 15:12:44,866 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 15:12:44,866 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 15:12:44,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 15:12:44,867 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 15:12:44,867 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 15:12:44,867 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 -> 1dbe756481135ac1d54a76a4eed07fd2745a9deb [2020-07-28 15:12:45,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 15:12:45,183 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 15:12:45,187 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 15:12:45,188 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 15:12:45,189 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 15:12:45,190 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem01_label19.c [2020-07-28 15:12:45,264 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/987c92d35/ee36cd481646446d92c1a352c40e62d3/FLAGe02a0b714 [2020-07-28 15:12:45,811 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 15:12:45,811 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label19.c [2020-07-28 15:12:45,826 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/987c92d35/ee36cd481646446d92c1a352c40e62d3/FLAGe02a0b714 [2020-07-28 15:12:46,123 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/987c92d35/ee36cd481646446d92c1a352c40e62d3 [2020-07-28 15:12:46,126 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 15:12:46,129 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 15:12:46,130 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 15:12:46,130 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 15:12:46,134 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 15:12:46,135 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:46,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12f357db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46, skipping insertion in model container [2020-07-28 15:12:46,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:46,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 15:12:46,198 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 15:12:46,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:12:46,734 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 15:12:46,848 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:12:46,867 INFO L208 MainTranslator]: Completed translation [2020-07-28 15:12:46,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46 WrapperNode [2020-07-28 15:12:46,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 15:12:46,869 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 15:12:46,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 15:12:46,869 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 15:12:46,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:46,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:46,996 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 15:12:46,996 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 15:12:46,997 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 15:12:46,997 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 15:12:47,006 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:47,006 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:47,011 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:47,011 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:47,034 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:47,046 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:47,052 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (1/1) ... [2020-07-28 15:12:47,059 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 15:12:47,060 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 15:12:47,060 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 15:12:47,061 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 15:12:47,062 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (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 15:12:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 15:12:47,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 15:12:48,776 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 15:12:48,777 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-07-28 15:12:48,783 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:12:48 BoogieIcfgContainer [2020-07-28 15:12:48,783 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 15:12:48,785 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 15:12:48,785 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 15:12:48,789 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 15:12:48,789 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 03:12:46" (1/3) ... [2020-07-28 15:12:48,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23c88774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:12:48, skipping insertion in model container [2020-07-28 15:12:48,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:46" (2/3) ... [2020-07-28 15:12:48,791 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23c88774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:12:48, skipping insertion in model container [2020-07-28 15:12:48,791 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:12:48" (3/3) ... [2020-07-28 15:12:48,793 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label19.c [2020-07-28 15:12:48,805 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 15:12:48,813 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 15:12:48,827 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 15:12:48,852 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 15:12:48,853 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 15:12:48,853 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 15:12:48,853 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 15:12:48,853 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 15:12:48,854 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 15:12:48,854 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 15:12:48,854 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 15:12:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states. [2020-07-28 15:12:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2020-07-28 15:12:48,886 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:48,887 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, 1, 1, 1, 1, 1] [2020-07-28 15:12:48,887 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:48,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:48,894 INFO L82 PathProgramCache]: Analyzing trace with hash 1118209127, now seen corresponding path program 1 times [2020-07-28 15:12:48,905 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:48,906 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994798623] [2020-07-28 15:12:48,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:50,184 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 15:12:50,186 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 15:12:50,187 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 15:12:50,190 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 15:12:50,192 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 15:12:50,193 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 15:12:50,195 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 15:12:50,196 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 15:12:50,198 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 15:12:50,206 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 15:12:50,207 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 15:12:50,210 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 15:12:50,211 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 15:12:50,214 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 15:12:50,215 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 15:12:50,217 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 15:12:50,220 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 15:12:50,221 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 15:12:50,223 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 15:12:50,225 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 15:12:50,227 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 15:12:50,229 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 15:12:50,231 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 15:12:50,233 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 15:12:50,235 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 15:12:50,239 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 15:12:50,241 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 15:12:50,243 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 15:12:50,246 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 15:12:50,247 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 15:12:50,248 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 15:12:50,249 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 15:12:50,251 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 15:12:50,252 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 15:12:50,254 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 15:12:50,255 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 15:12:50,256 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 15:12:50,258 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 15:12:50,259 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 15:12:50,260 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 15:12:50,262 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 15:12:50,263 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 15:12:50,265 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 15:12:50,266 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 15:12:50,267 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 15:12:50,269 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 15:12:50,270 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 15:12:50,271 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 15:12:50,272 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 15:12:50,274 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 15:12:50,275 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 15:12:50,276 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 15:12:50,278 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 15:12:50,279 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 15:12:50,280 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 15:12:50,282 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 15:12:50,283 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 15:12:50,284 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 15:12:50,285 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 15:12:50,287 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 15:12:50,287 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 15:12:50,288 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 15:12:50,288 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 15:12:50,288 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 15:12:50,289 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 15:12:50,289 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 15:12:50,289 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 15:12:50,290 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 15:12:50,290 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 15:12:50,290 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 15:12:50,291 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 15:12:50,291 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 15:12:50,292 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 15:12:50,292 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 15:12:50,292 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 15:12:50,293 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 15:12:50,293 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 15:12:50,294 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 15:12:50,294 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 15:12:50,294 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 15:12:50,295 INFO L280 TraceCheckUtils]: 80: 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 15:12:50,295 INFO L280 TraceCheckUtils]: 81: 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 15:12:50,296 INFO L280 TraceCheckUtils]: 82: 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 15:12:50,296 INFO L280 TraceCheckUtils]: 83: 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 15:12:50,296 INFO L280 TraceCheckUtils]: 84: Hoare triple {202#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {202#false} is VALID [2020-07-28 15:12:50,297 INFO L280 TraceCheckUtils]: 85: Hoare triple {202#false} assume !false; {202#false} is VALID [2020-07-28 15:12:50,365 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 15:12:50,366 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994798623] [2020-07-28 15:12:50,367 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:50,367 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-28 15:12:50,368 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537953534] [2020-07-28 15:12:50,374 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 86 [2020-07-28 15:12:50,376 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:50,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-28 15:12:50,538 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:50,538 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-28 15:12:50,538 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:50,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-28 15:12:50,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-28 15:12:50,551 INFO L87 Difference]: Start difference. First operand 198 states. Second operand 9 states. [2020-07-28 15:12:54,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:54,631 INFO L93 Difference]: Finished difference Result 455 states and 771 transitions. [2020-07-28 15:12:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-28 15:12:54,631 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 86 [2020-07-28 15:12:54,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:54,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:12:54,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:12:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:12:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:12:54,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 771 transitions. [2020-07-28 15:12:55,628 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 15:12:55,651 INFO L225 Difference]: With dead ends: 455 [2020-07-28 15:12:55,651 INFO L226 Difference]: Without dead ends: 193 [2020-07-28 15:12:55,656 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 15:12:55,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2020-07-28 15:12:55,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2020-07-28 15:12:55,716 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:55,716 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:55,717 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:55,718 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:55,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:55,730 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:12:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:12:55,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:55,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:55,733 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:55,733 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:55,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:55,744 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:12:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:12:55,746 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:55,746 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:55,746 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:55,747 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:55,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-07-28 15:12:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 264 transitions. [2020-07-28 15:12:55,757 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 264 transitions. Word has length 86 [2020-07-28 15:12:55,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:55,758 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 264 transitions. [2020-07-28 15:12:55,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-28 15:12:55,758 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:12:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2020-07-28 15:12:55,761 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:55,762 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, 1, 1, 1, 1, 1] [2020-07-28 15:12:55,762 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 15:12:55,763 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:55,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:55,763 INFO L82 PathProgramCache]: Analyzing trace with hash 1505894559, now seen corresponding path program 1 times [2020-07-28 15:12:55,764 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:55,764 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75957553] [2020-07-28 15:12:55,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:55,881 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 15:12:55,881 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 15:12:55,882 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 15:12:55,882 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 15:12:55,884 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {1269#(= 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; {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {1269#(= 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; {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {1269#(= 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; {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {1269#(= 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)); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {1269#(= 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))); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,898 INFO L280 TraceCheckUtils]: 21: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,899 INFO L280 TraceCheckUtils]: 22: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,905 INFO L280 TraceCheckUtils]: 24: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,908 INFO L280 TraceCheckUtils]: 26: Hoare triple {1269#(= 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)); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {1269#(= 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)); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,911 INFO L280 TraceCheckUtils]: 30: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,912 INFO L280 TraceCheckUtils]: 31: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,913 INFO L280 TraceCheckUtils]: 32: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,913 INFO L280 TraceCheckUtils]: 33: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,914 INFO L280 TraceCheckUtils]: 34: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,915 INFO L280 TraceCheckUtils]: 35: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,916 INFO L280 TraceCheckUtils]: 36: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,918 INFO L280 TraceCheckUtils]: 38: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,919 INFO L280 TraceCheckUtils]: 39: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,920 INFO L280 TraceCheckUtils]: 40: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,920 INFO L280 TraceCheckUtils]: 41: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,921 INFO L280 TraceCheckUtils]: 42: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,922 INFO L280 TraceCheckUtils]: 43: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,923 INFO L280 TraceCheckUtils]: 44: Hoare triple {1269#(= 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)); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,924 INFO L280 TraceCheckUtils]: 45: Hoare triple {1269#(= 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)))); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,925 INFO L280 TraceCheckUtils]: 46: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,925 INFO L280 TraceCheckUtils]: 47: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,926 INFO L280 TraceCheckUtils]: 48: Hoare triple {1269#(= 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)); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {1269#(= 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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {1269#(= 5 ~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); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {1269#(= 5 ~a16~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,931 INFO L280 TraceCheckUtils]: 54: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,932 INFO L280 TraceCheckUtils]: 55: Hoare triple {1269#(= 5 ~a16~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,932 INFO L280 TraceCheckUtils]: 56: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,933 INFO L280 TraceCheckUtils]: 57: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,934 INFO L280 TraceCheckUtils]: 58: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,935 INFO L280 TraceCheckUtils]: 59: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,935 INFO L280 TraceCheckUtils]: 60: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,936 INFO L280 TraceCheckUtils]: 61: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,937 INFO L280 TraceCheckUtils]: 62: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,938 INFO L280 TraceCheckUtils]: 63: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,938 INFO L280 TraceCheckUtils]: 64: Hoare triple {1269#(= 5 ~a16~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,939 INFO L280 TraceCheckUtils]: 65: Hoare triple {1269#(= 5 ~a16~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,940 INFO L280 TraceCheckUtils]: 66: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,941 INFO L280 TraceCheckUtils]: 67: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,942 INFO L280 TraceCheckUtils]: 68: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,942 INFO L280 TraceCheckUtils]: 69: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,943 INFO L280 TraceCheckUtils]: 70: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,944 INFO L280 TraceCheckUtils]: 71: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,945 INFO L280 TraceCheckUtils]: 72: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,945 INFO L280 TraceCheckUtils]: 73: Hoare triple {1269#(= 5 ~a16~0)} 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#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,946 INFO L280 TraceCheckUtils]: 74: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,947 INFO L280 TraceCheckUtils]: 75: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,948 INFO L280 TraceCheckUtils]: 76: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,949 INFO L280 TraceCheckUtils]: 77: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,950 INFO L280 TraceCheckUtils]: 78: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,950 INFO L280 TraceCheckUtils]: 79: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,951 INFO L280 TraceCheckUtils]: 80: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,952 INFO L280 TraceCheckUtils]: 81: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,953 INFO L280 TraceCheckUtils]: 82: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,953 INFO L280 TraceCheckUtils]: 83: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,954 INFO L280 TraceCheckUtils]: 84: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,955 INFO L280 TraceCheckUtils]: 85: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,956 INFO L280 TraceCheckUtils]: 86: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,957 INFO L280 TraceCheckUtils]: 87: Hoare triple {1269#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:55,958 INFO L280 TraceCheckUtils]: 88: Hoare triple {1269#(= 5 ~a16~0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {1268#false} is VALID [2020-07-28 15:12:55,958 INFO L280 TraceCheckUtils]: 89: Hoare triple {1268#false} assume !false; {1268#false} is VALID [2020-07-28 15:12:55,998 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 15:12:55,999 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75957553] [2020-07-28 15:12:55,999 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:55,999 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:55,999 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238187930] [2020-07-28 15:12:56,002 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 90 [2020-07-28 15:12:56,005 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:56,005 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:56,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:56,140 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:56,140 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:56,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:56,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:56,141 INFO L87 Difference]: Start difference. First operand 193 states and 264 transitions. Second operand 3 states. [2020-07-28 15:12:57,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:57,129 INFO L93 Difference]: Finished difference Result 457 states and 661 transitions. [2020-07-28 15:12:57,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:57,129 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 90 [2020-07-28 15:12:57,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:57,143 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:12:57,924 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 15:12:57,935 INFO L225 Difference]: With dead ends: 457 [2020-07-28 15:12:57,935 INFO L226 Difference]: Without dead ends: 324 [2020-07-28 15:12:57,936 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 15:12:57,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-28 15:12:57,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 324. [2020-07-28 15:12:57,979 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:57,979 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:57,980 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:57,980 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:58,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:58,003 INFO L93 Difference]: Finished difference Result 324 states and 431 transitions. [2020-07-28 15:12:58,003 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 431 transitions. [2020-07-28 15:12:58,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:58,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:58,005 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:58,005 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:58,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:58,017 INFO L93 Difference]: Finished difference Result 324 states and 431 transitions. [2020-07-28 15:12:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 431 transitions. [2020-07-28 15:12:58,019 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:58,019 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:58,019 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:58,020 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2020-07-28 15:12:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 431 transitions. [2020-07-28 15:12:58,032 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 431 transitions. Word has length 90 [2020-07-28 15:12:58,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:58,033 INFO L479 AbstractCegarLoop]: Abstraction has 324 states and 431 transitions. [2020-07-28 15:12:58,033 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 431 transitions. [2020-07-28 15:12:58,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-28 15:12:58,034 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:58,035 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, 1, 1, 1, 1, 1] [2020-07-28 15:12:58,035 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 15:12:58,035 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:58,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:58,036 INFO L82 PathProgramCache]: Analyzing trace with hash 30235834, now seen corresponding path program 1 times [2020-07-28 15:12:58,036 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:58,037 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007622135] [2020-07-28 15:12:58,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:58,170 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; {2713#true} is VALID [2020-07-28 15:12:58,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {2713#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {2713#true} is VALID [2020-07-28 15:12:58,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {2713#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; {2713#true} is VALID [2020-07-28 15:12:58,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {2713#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; {2713#true} is VALID [2020-07-28 15:12:58,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {2713#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); {2713#true} is VALID [2020-07-28 15:12:58,171 INFO L280 TraceCheckUtils]: 5: Hoare triple {2713#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); {2713#true} is VALID [2020-07-28 15:12:58,171 INFO L280 TraceCheckUtils]: 6: Hoare triple {2713#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); {2713#true} is VALID [2020-07-28 15:12:58,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {2713#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; {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {2715#(not (= 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; {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {2715#(not (= 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; {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {2715#(not (= 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; {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,178 INFO L280 TraceCheckUtils]: 15: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {2715#(not (= 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)); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {2715#(not (= 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))); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,185 INFO L280 TraceCheckUtils]: 19: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,186 INFO L280 TraceCheckUtils]: 20: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,186 INFO L280 TraceCheckUtils]: 21: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,187 INFO L280 TraceCheckUtils]: 22: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,187 INFO L280 TraceCheckUtils]: 23: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,188 INFO L280 TraceCheckUtils]: 24: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,189 INFO L280 TraceCheckUtils]: 25: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,189 INFO L280 TraceCheckUtils]: 26: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,190 INFO L280 TraceCheckUtils]: 28: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,196 INFO L280 TraceCheckUtils]: 29: Hoare triple {2715#(not (= 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)); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,197 INFO L280 TraceCheckUtils]: 30: Hoare triple {2715#(not (= 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)); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,198 INFO L280 TraceCheckUtils]: 32: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,199 INFO L280 TraceCheckUtils]: 33: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,202 INFO L280 TraceCheckUtils]: 36: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,203 INFO L280 TraceCheckUtils]: 37: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,206 INFO L280 TraceCheckUtils]: 39: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,208 INFO L280 TraceCheckUtils]: 41: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,209 INFO L280 TraceCheckUtils]: 42: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,210 INFO L280 TraceCheckUtils]: 43: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,211 INFO L280 TraceCheckUtils]: 44: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,214 INFO L280 TraceCheckUtils]: 45: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,214 INFO L280 TraceCheckUtils]: 46: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,215 INFO L280 TraceCheckUtils]: 47: Hoare triple {2715#(not (= 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)); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,218 INFO L280 TraceCheckUtils]: 48: Hoare triple {2715#(not (= 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)))); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,218 INFO L280 TraceCheckUtils]: 49: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,219 INFO L280 TraceCheckUtils]: 50: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,219 INFO L280 TraceCheckUtils]: 51: Hoare triple {2715#(not (= 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)); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,220 INFO L280 TraceCheckUtils]: 52: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,220 INFO L280 TraceCheckUtils]: 53: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {2715#(not (= 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); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,222 INFO L280 TraceCheckUtils]: 56: Hoare triple {2715#(not (= 6 ~a16~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,222 INFO L280 TraceCheckUtils]: 57: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,223 INFO L280 TraceCheckUtils]: 58: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,223 INFO L280 TraceCheckUtils]: 59: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,224 INFO L280 TraceCheckUtils]: 60: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,224 INFO L280 TraceCheckUtils]: 62: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,225 INFO L280 TraceCheckUtils]: 64: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,226 INFO L280 TraceCheckUtils]: 65: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,226 INFO L280 TraceCheckUtils]: 66: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,226 INFO L280 TraceCheckUtils]: 67: Hoare triple {2715#(not (= 6 ~a16~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,227 INFO L280 TraceCheckUtils]: 68: Hoare triple {2715#(not (= 6 ~a16~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,231 INFO L280 TraceCheckUtils]: 69: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,234 INFO L280 TraceCheckUtils]: 70: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,234 INFO L280 TraceCheckUtils]: 71: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,235 INFO L280 TraceCheckUtils]: 72: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,236 INFO L280 TraceCheckUtils]: 73: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,238 INFO L280 TraceCheckUtils]: 74: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,239 INFO L280 TraceCheckUtils]: 75: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,240 INFO L280 TraceCheckUtils]: 76: Hoare triple {2715#(not (= 6 ~a16~0))} 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#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,243 INFO L280 TraceCheckUtils]: 77: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,244 INFO L280 TraceCheckUtils]: 78: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,249 INFO L280 TraceCheckUtils]: 79: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,253 INFO L280 TraceCheckUtils]: 80: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,256 INFO L280 TraceCheckUtils]: 81: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,256 INFO L280 TraceCheckUtils]: 82: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,257 INFO L280 TraceCheckUtils]: 83: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,258 INFO L280 TraceCheckUtils]: 84: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,258 INFO L280 TraceCheckUtils]: 85: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,259 INFO L280 TraceCheckUtils]: 86: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,259 INFO L280 TraceCheckUtils]: 87: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,260 INFO L280 TraceCheckUtils]: 88: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,260 INFO L280 TraceCheckUtils]: 89: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,260 INFO L280 TraceCheckUtils]: 90: Hoare triple {2715#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(not (= 6 ~a16~0))} is VALID [2020-07-28 15:12:58,261 INFO L280 TraceCheckUtils]: 91: Hoare triple {2715#(not (= 6 ~a16~0))} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {2714#false} is VALID [2020-07-28 15:12:58,261 INFO L280 TraceCheckUtils]: 92: Hoare triple {2714#false} assume !false; {2714#false} is VALID [2020-07-28 15:12:58,271 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:12:58,271 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007622135] [2020-07-28 15:12:58,271 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:58,272 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:58,272 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66564336] [2020-07-28 15:12:58,272 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2020-07-28 15:12:58,273 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:58,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:58,408 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:58,409 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:58,409 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:58,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:58,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:58,410 INFO L87 Difference]: Start difference. First operand 324 states and 431 transitions. Second operand 3 states. [2020-07-28 15:12:59,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:59,498 INFO L93 Difference]: Finished difference Result 719 states and 995 transitions. [2020-07-28 15:12:59,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:59,498 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2020-07-28 15:12:59,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:59,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:59,509 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:13:00,316 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 15:13:00,334 INFO L225 Difference]: With dead ends: 719 [2020-07-28 15:13:00,335 INFO L226 Difference]: Without dead ends: 455 [2020-07-28 15:13:00,336 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 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 15:13:00,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states. [2020-07-28 15:13:00,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 455. [2020-07-28 15:13:00,389 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:00,389 INFO L82 GeneralOperation]: Start isEquivalent. First operand 455 states. Second operand 455 states. [2020-07-28 15:13:00,389 INFO L74 IsIncluded]: Start isIncluded. First operand 455 states. Second operand 455 states. [2020-07-28 15:13:00,390 INFO L87 Difference]: Start difference. First operand 455 states. Second operand 455 states. [2020-07-28 15:13:00,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:00,405 INFO L93 Difference]: Finished difference Result 455 states and 622 transitions. [2020-07-28 15:13:00,405 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 622 transitions. [2020-07-28 15:13:00,407 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:00,407 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:00,407 INFO L74 IsIncluded]: Start isIncluded. First operand 455 states. Second operand 455 states. [2020-07-28 15:13:00,407 INFO L87 Difference]: Start difference. First operand 455 states. Second operand 455 states. [2020-07-28 15:13:00,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:00,423 INFO L93 Difference]: Finished difference Result 455 states and 622 transitions. [2020-07-28 15:13:00,424 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 622 transitions. [2020-07-28 15:13:00,425 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:00,425 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:00,425 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:00,426 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:00,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 455 states. [2020-07-28 15:13:00,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 622 transitions. [2020-07-28 15:13:00,440 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 622 transitions. Word has length 93 [2020-07-28 15:13:00,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:00,441 INFO L479 AbstractCegarLoop]: Abstraction has 455 states and 622 transitions. [2020-07-28 15:13:00,441 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 622 transitions. [2020-07-28 15:13:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-07-28 15:13:00,443 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:00,443 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:00,443 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-28 15:13:00,444 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:00,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:00,444 INFO L82 PathProgramCache]: Analyzing trace with hash 1506551559, now seen corresponding path program 1 times [2020-07-28 15:13:00,445 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:00,445 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692892710] [2020-07-28 15:13:00,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:00,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {4820#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; {4822#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:00,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {4822#(= 1 ~a21~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {4822#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:00,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {4822#(= 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; {4822#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:00,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {4822#(= 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; {4822#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:00,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {4822#(= 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;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {4822#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:00,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {4822#(= 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; {4822#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:00,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {4822#(= 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; {4822#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:00,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {4822#(= 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; {4822#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:00,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {4822#(= 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); {4822#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:00,494 INFO L280 TraceCheckUtils]: 9: Hoare triple {4822#(= 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;~a20~0 := 0;~a16~0 := 6;~a17~0 := 0;~a8~0 := 15;~a7~0 := 0;~a21~0 := 1;calculate_output_#res := 26; {4821#false} is VALID [2020-07-28 15:13:00,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {4821#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; {4821#false} is VALID [2020-07-28 15:13:00,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {4821#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; {4821#false} is VALID [2020-07-28 15:13:00,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {4821#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; {4821#false} is VALID [2020-07-28 15:13:00,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,497 INFO L280 TraceCheckUtils]: 18: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,497 INFO L280 TraceCheckUtils]: 19: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {4821#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))); {4821#false} is VALID [2020-07-28 15:13:00,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,497 INFO L280 TraceCheckUtils]: 22: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,498 INFO L280 TraceCheckUtils]: 24: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,498 INFO L280 TraceCheckUtils]: 25: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,499 INFO L280 TraceCheckUtils]: 26: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,499 INFO L280 TraceCheckUtils]: 27: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,499 INFO L280 TraceCheckUtils]: 28: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,499 INFO L280 TraceCheckUtils]: 29: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,500 INFO L280 TraceCheckUtils]: 30: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,500 INFO L280 TraceCheckUtils]: 31: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,500 INFO L280 TraceCheckUtils]: 32: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,500 INFO L280 TraceCheckUtils]: 33: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,500 INFO L280 TraceCheckUtils]: 34: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,501 INFO L280 TraceCheckUtils]: 35: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,501 INFO L280 TraceCheckUtils]: 36: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,501 INFO L280 TraceCheckUtils]: 37: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,502 INFO L280 TraceCheckUtils]: 38: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,502 INFO L280 TraceCheckUtils]: 39: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,502 INFO L280 TraceCheckUtils]: 40: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,503 INFO L280 TraceCheckUtils]: 41: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,503 INFO L280 TraceCheckUtils]: 42: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,503 INFO L280 TraceCheckUtils]: 43: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,504 INFO L280 TraceCheckUtils]: 44: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,504 INFO L280 TraceCheckUtils]: 45: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,504 INFO L280 TraceCheckUtils]: 46: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,505 INFO L280 TraceCheckUtils]: 47: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,505 INFO L280 TraceCheckUtils]: 48: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,505 INFO L280 TraceCheckUtils]: 49: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,505 INFO L280 TraceCheckUtils]: 50: Hoare triple {4821#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)))); {4821#false} is VALID [2020-07-28 15:13:00,506 INFO L280 TraceCheckUtils]: 51: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,506 INFO L280 TraceCheckUtils]: 52: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,506 INFO L280 TraceCheckUtils]: 53: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,506 INFO L280 TraceCheckUtils]: 54: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,507 INFO L280 TraceCheckUtils]: 55: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,507 INFO L280 TraceCheckUtils]: 56: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,507 INFO L280 TraceCheckUtils]: 57: Hoare triple {4821#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))); {4821#false} is VALID [2020-07-28 15:13:00,508 INFO L280 TraceCheckUtils]: 58: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,508 INFO L280 TraceCheckUtils]: 59: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,508 INFO L280 TraceCheckUtils]: 60: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,508 INFO L280 TraceCheckUtils]: 61: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,509 INFO L280 TraceCheckUtils]: 62: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,509 INFO L280 TraceCheckUtils]: 63: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,509 INFO L280 TraceCheckUtils]: 64: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,509 INFO L280 TraceCheckUtils]: 65: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,510 INFO L280 TraceCheckUtils]: 66: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,510 INFO L280 TraceCheckUtils]: 67: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,510 INFO L280 TraceCheckUtils]: 68: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,511 INFO L280 TraceCheckUtils]: 69: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,511 INFO L280 TraceCheckUtils]: 70: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,511 INFO L280 TraceCheckUtils]: 71: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,511 INFO L280 TraceCheckUtils]: 72: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,512 INFO L280 TraceCheckUtils]: 73: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,512 INFO L280 TraceCheckUtils]: 74: Hoare triple {4821#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)); {4821#false} is VALID [2020-07-28 15:13:00,512 INFO L280 TraceCheckUtils]: 75: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,513 INFO L280 TraceCheckUtils]: 76: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,513 INFO L280 TraceCheckUtils]: 77: Hoare triple {4821#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); {4821#false} is VALID [2020-07-28 15:13:00,513 INFO L280 TraceCheckUtils]: 78: Hoare triple {4821#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))); {4821#false} is VALID [2020-07-28 15:13:00,513 INFO L280 TraceCheckUtils]: 79: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,514 INFO L280 TraceCheckUtils]: 80: Hoare triple {4821#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,514 INFO L280 TraceCheckUtils]: 81: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,514 INFO L280 TraceCheckUtils]: 82: Hoare triple {4821#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,514 INFO L280 TraceCheckUtils]: 83: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,515 INFO L280 TraceCheckUtils]: 84: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,515 INFO L280 TraceCheckUtils]: 85: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,515 INFO L280 TraceCheckUtils]: 86: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,515 INFO L280 TraceCheckUtils]: 87: Hoare triple {4821#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,516 INFO L280 TraceCheckUtils]: 88: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,516 INFO L280 TraceCheckUtils]: 89: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,516 INFO L280 TraceCheckUtils]: 90: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,516 INFO L280 TraceCheckUtils]: 91: Hoare triple {4821#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,517 INFO L280 TraceCheckUtils]: 92: Hoare triple {4821#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4821#false} is VALID [2020-07-28 15:13:00,517 INFO L280 TraceCheckUtils]: 93: Hoare triple {4821#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {4821#false} is VALID [2020-07-28 15:13:00,517 INFO L280 TraceCheckUtils]: 94: Hoare triple {4821#false} assume !false; {4821#false} is VALID [2020-07-28 15:13:00,523 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-28 15:13:00,523 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692892710] [2020-07-28 15:13:00,523 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:00,524 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:13:00,524 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761836793] [2020-07-28 15:13:00,524 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2020-07-28 15:13:00,525 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:00,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:00,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:00,634 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:00,635 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:00,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:00,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:00,635 INFO L87 Difference]: Start difference. First operand 455 states and 622 transitions. Second operand 3 states. [2020-07-28 15:13:01,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:01,638 INFO L93 Difference]: Finished difference Result 1243 states and 1735 transitions. [2020-07-28 15:13:01,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:01,638 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2020-07-28 15:13:01,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:01,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:01,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:01,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:01,646 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:13:02,409 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 15:13:02,451 INFO L225 Difference]: With dead ends: 1243 [2020-07-28 15:13:02,451 INFO L226 Difference]: Without dead ends: 848 [2020-07-28 15:13:02,453 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 15:13:02,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2020-07-28 15:13:02,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 848. [2020-07-28 15:13:02,501 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:02,501 INFO L82 GeneralOperation]: Start isEquivalent. First operand 848 states. Second operand 848 states. [2020-07-28 15:13:02,501 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 848 states. [2020-07-28 15:13:02,502 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 848 states. [2020-07-28 15:13:02,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:02,551 INFO L93 Difference]: Finished difference Result 848 states and 1130 transitions. [2020-07-28 15:13:02,552 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1130 transitions. [2020-07-28 15:13:02,554 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:02,554 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:02,555 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 848 states. [2020-07-28 15:13:02,555 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 848 states. [2020-07-28 15:13:02,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:02,600 INFO L93 Difference]: Finished difference Result 848 states and 1130 transitions. [2020-07-28 15:13:02,600 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1130 transitions. [2020-07-28 15:13:02,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:02,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:02,602 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:02,603 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 848 states. [2020-07-28 15:13:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 1130 transitions. [2020-07-28 15:13:02,642 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 1130 transitions. Word has length 95 [2020-07-28 15:13:02,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:02,643 INFO L479 AbstractCegarLoop]: Abstraction has 848 states and 1130 transitions. [2020-07-28 15:13:02,643 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:02,643 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1130 transitions. [2020-07-28 15:13:02,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2020-07-28 15:13:02,645 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:02,646 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, 1, 1, 1, 1, 1] [2020-07-28 15:13:02,646 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-28 15:13:02,646 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:02,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:02,647 INFO L82 PathProgramCache]: Analyzing trace with hash -286030994, now seen corresponding path program 1 times [2020-07-28 15:13:02,647 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:02,647 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754212918] [2020-07-28 15:13:02,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:02,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {8644#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; {8646#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:02,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {8646#(= 1 ~a17~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {8646#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:02,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {8646#(= 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; {8646#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:02,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {8646#(= 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; {8646#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:02,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {8646#(= 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; {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {8647#(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; {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {8647#(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; {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {8647#(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; {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {8647#(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); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {8647#(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); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,729 INFO L280 TraceCheckUtils]: 10: Hoare triple {8647#(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); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {8647#(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); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {8647#(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); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {8647#(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); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {8647#(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)); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,735 INFO L280 TraceCheckUtils]: 15: Hoare triple {8647#(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))); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {8647#(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); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {8647#(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); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {8647#(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); {8647#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:02,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {8647#(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; {8645#false} is VALID [2020-07-28 15:13:02,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {8645#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; {8645#false} is VALID [2020-07-28 15:13:02,740 INFO L280 TraceCheckUtils]: 21: Hoare triple {8645#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; {8645#false} is VALID [2020-07-28 15:13:02,740 INFO L280 TraceCheckUtils]: 22: Hoare triple {8645#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; {8645#false} is VALID [2020-07-28 15:13:02,740 INFO L280 TraceCheckUtils]: 23: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,741 INFO L280 TraceCheckUtils]: 26: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,742 INFO L280 TraceCheckUtils]: 28: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,742 INFO L280 TraceCheckUtils]: 29: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,742 INFO L280 TraceCheckUtils]: 30: Hoare triple {8645#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))); {8645#false} is VALID [2020-07-28 15:13:02,743 INFO L280 TraceCheckUtils]: 31: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,743 INFO L280 TraceCheckUtils]: 32: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,743 INFO L280 TraceCheckUtils]: 33: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,743 INFO L280 TraceCheckUtils]: 34: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,743 INFO L280 TraceCheckUtils]: 35: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,744 INFO L280 TraceCheckUtils]: 36: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,744 INFO L280 TraceCheckUtils]: 37: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,744 INFO L280 TraceCheckUtils]: 38: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,745 INFO L280 TraceCheckUtils]: 39: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,745 INFO L280 TraceCheckUtils]: 40: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,745 INFO L280 TraceCheckUtils]: 41: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,745 INFO L280 TraceCheckUtils]: 42: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,746 INFO L280 TraceCheckUtils]: 43: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,746 INFO L280 TraceCheckUtils]: 44: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,746 INFO L280 TraceCheckUtils]: 45: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,747 INFO L280 TraceCheckUtils]: 46: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,747 INFO L280 TraceCheckUtils]: 47: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,747 INFO L280 TraceCheckUtils]: 48: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,748 INFO L280 TraceCheckUtils]: 49: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,748 INFO L280 TraceCheckUtils]: 50: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,748 INFO L280 TraceCheckUtils]: 51: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,748 INFO L280 TraceCheckUtils]: 52: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,749 INFO L280 TraceCheckUtils]: 53: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,749 INFO L280 TraceCheckUtils]: 54: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,749 INFO L280 TraceCheckUtils]: 55: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,750 INFO L280 TraceCheckUtils]: 56: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,750 INFO L280 TraceCheckUtils]: 57: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,750 INFO L280 TraceCheckUtils]: 58: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,751 INFO L280 TraceCheckUtils]: 59: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,751 INFO L280 TraceCheckUtils]: 60: Hoare triple {8645#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)))); {8645#false} is VALID [2020-07-28 15:13:02,751 INFO L280 TraceCheckUtils]: 61: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,752 INFO L280 TraceCheckUtils]: 62: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,752 INFO L280 TraceCheckUtils]: 63: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,752 INFO L280 TraceCheckUtils]: 64: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,753 INFO L280 TraceCheckUtils]: 65: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,753 INFO L280 TraceCheckUtils]: 66: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,753 INFO L280 TraceCheckUtils]: 67: Hoare triple {8645#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))); {8645#false} is VALID [2020-07-28 15:13:02,753 INFO L280 TraceCheckUtils]: 68: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,754 INFO L280 TraceCheckUtils]: 69: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,754 INFO L280 TraceCheckUtils]: 70: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,754 INFO L280 TraceCheckUtils]: 71: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,755 INFO L280 TraceCheckUtils]: 72: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,755 INFO L280 TraceCheckUtils]: 73: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,755 INFO L280 TraceCheckUtils]: 74: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,756 INFO L280 TraceCheckUtils]: 75: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,756 INFO L280 TraceCheckUtils]: 76: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,756 INFO L280 TraceCheckUtils]: 77: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,757 INFO L280 TraceCheckUtils]: 78: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,757 INFO L280 TraceCheckUtils]: 79: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,757 INFO L280 TraceCheckUtils]: 80: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,758 INFO L280 TraceCheckUtils]: 81: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,758 INFO L280 TraceCheckUtils]: 82: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,758 INFO L280 TraceCheckUtils]: 83: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,758 INFO L280 TraceCheckUtils]: 84: Hoare triple {8645#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)); {8645#false} is VALID [2020-07-28 15:13:02,759 INFO L280 TraceCheckUtils]: 85: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,759 INFO L280 TraceCheckUtils]: 86: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,759 INFO L280 TraceCheckUtils]: 87: Hoare triple {8645#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); {8645#false} is VALID [2020-07-28 15:13:02,760 INFO L280 TraceCheckUtils]: 88: Hoare triple {8645#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))); {8645#false} is VALID [2020-07-28 15:13:02,760 INFO L280 TraceCheckUtils]: 89: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,760 INFO L280 TraceCheckUtils]: 90: Hoare triple {8645#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,760 INFO L280 TraceCheckUtils]: 91: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,761 INFO L280 TraceCheckUtils]: 92: Hoare triple {8645#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,761 INFO L280 TraceCheckUtils]: 93: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,761 INFO L280 TraceCheckUtils]: 94: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,762 INFO L280 TraceCheckUtils]: 95: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,762 INFO L280 TraceCheckUtils]: 96: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,762 INFO L280 TraceCheckUtils]: 97: Hoare triple {8645#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,762 INFO L280 TraceCheckUtils]: 98: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,763 INFO L280 TraceCheckUtils]: 99: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,763 INFO L280 TraceCheckUtils]: 100: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,763 INFO L280 TraceCheckUtils]: 101: Hoare triple {8645#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,764 INFO L280 TraceCheckUtils]: 102: Hoare triple {8645#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8645#false} is VALID [2020-07-28 15:13:02,764 INFO L280 TraceCheckUtils]: 103: Hoare triple {8645#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {8645#false} is VALID [2020-07-28 15:13:02,764 INFO L280 TraceCheckUtils]: 104: Hoare triple {8645#false} assume !false; {8645#false} is VALID [2020-07-28 15:13:02,778 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 15:13:02,779 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [754212918] [2020-07-28 15:13:02,779 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:02,780 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:02,780 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55109019] [2020-07-28 15:13:02,780 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 105 [2020-07-28 15:13:02,781 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:02,781 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:13:02,950 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:02,950 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:13:02,950 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:02,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:13:02,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:02,951 INFO L87 Difference]: Start difference. First operand 848 states and 1130 transitions. Second operand 4 states. [2020-07-28 15:13:05,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:05,265 INFO L93 Difference]: Finished difference Result 2160 states and 2894 transitions. [2020-07-28 15:13:05,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:13:05,266 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 105 [2020-07-28 15:13:05,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:05,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:05,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 765 transitions. [2020-07-28 15:13:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 765 transitions. [2020-07-28 15:13:05,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 765 transitions. [2020-07-28 15:13:06,266 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:06,337 INFO L225 Difference]: With dead ends: 2160 [2020-07-28 15:13:06,337 INFO L226 Difference]: Without dead ends: 1372 [2020-07-28 15:13:06,339 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 15:13:06,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1372 states. [2020-07-28 15:13:06,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1372 to 1372. [2020-07-28 15:13:06,405 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:06,405 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1372 states. Second operand 1372 states. [2020-07-28 15:13:06,405 INFO L74 IsIncluded]: Start isIncluded. First operand 1372 states. Second operand 1372 states. [2020-07-28 15:13:06,405 INFO L87 Difference]: Start difference. First operand 1372 states. Second operand 1372 states. [2020-07-28 15:13:06,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:06,476 INFO L93 Difference]: Finished difference Result 1372 states and 1745 transitions. [2020-07-28 15:13:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1745 transitions. [2020-07-28 15:13:06,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:06,479 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:06,480 INFO L74 IsIncluded]: Start isIncluded. First operand 1372 states. Second operand 1372 states. [2020-07-28 15:13:06,480 INFO L87 Difference]: Start difference. First operand 1372 states. Second operand 1372 states. [2020-07-28 15:13:06,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:06,554 INFO L93 Difference]: Finished difference Result 1372 states and 1745 transitions. [2020-07-28 15:13:06,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1745 transitions. [2020-07-28 15:13:06,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:06,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:06,557 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:06,557 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:06,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2020-07-28 15:13:06,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 1745 transitions. [2020-07-28 15:13:06,656 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 1745 transitions. Word has length 105 [2020-07-28 15:13:06,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:06,656 INFO L479 AbstractCegarLoop]: Abstraction has 1372 states and 1745 transitions. [2020-07-28 15:13:06,656 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:13:06,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1745 transitions. [2020-07-28 15:13:06,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-07-28 15:13:06,659 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:06,659 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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, 1, 1, 1] [2020-07-28 15:13:06,659 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-28 15:13:06,660 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:06,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:06,660 INFO L82 PathProgramCache]: Analyzing trace with hash -907334157, now seen corresponding path program 1 times [2020-07-28 15:13:06,660 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:06,661 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337513017] [2020-07-28 15:13:06,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:06,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {14980#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; {14980#true} is VALID [2020-07-28 15:13:06,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {14980#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {14980#true} is VALID [2020-07-28 15:13:06,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {14980#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; {14980#true} is VALID [2020-07-28 15:13:06,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {14980#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; {14980#true} is VALID [2020-07-28 15:13:06,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {14980#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); {14980#true} is VALID [2020-07-28 15:13:06,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {14980#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); {14980#true} is VALID [2020-07-28 15:13:06,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {14980#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); {14980#true} is VALID [2020-07-28 15:13:06,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {14980#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; {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {14982#(<= ~a8~0 13)} 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; {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {14982#(<= ~a8~0 13)} 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; {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {14982#(<= ~a8~0 13)} 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; {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {14982#(<= ~a8~0 13)} 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); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {14982#(<= ~a8~0 13)} 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); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {14982#(<= ~a8~0 13)} 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); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {14982#(<= ~a8~0 13)} 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); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {14982#(<= ~a8~0 13)} 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); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {14982#(<= ~a8~0 13)} 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); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,718 INFO L280 TraceCheckUtils]: 17: Hoare triple {14982#(<= ~a8~0 13)} 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)); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {14982#(<= ~a8~0 13)} 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))); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {14982#(<= ~a8~0 13)} 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); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,720 INFO L280 TraceCheckUtils]: 20: Hoare triple {14982#(<= ~a8~0 13)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,721 INFO L280 TraceCheckUtils]: 21: Hoare triple {14982#(<= ~a8~0 13)} 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); {14982#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:06,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {14982#(<= ~a8~0 13)} 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; {14981#false} is VALID [2020-07-28 15:13:06,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {14981#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; {14981#false} is VALID [2020-07-28 15:13:06,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {14981#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; {14981#false} is VALID [2020-07-28 15:13:06,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {14981#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; {14981#false} is VALID [2020-07-28 15:13:06,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,722 INFO L280 TraceCheckUtils]: 27: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,723 INFO L280 TraceCheckUtils]: 28: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,723 INFO L280 TraceCheckUtils]: 29: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,723 INFO L280 TraceCheckUtils]: 30: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,723 INFO L280 TraceCheckUtils]: 31: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,724 INFO L280 TraceCheckUtils]: 32: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {14981#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))); {14981#false} is VALID [2020-07-28 15:13:06,724 INFO L280 TraceCheckUtils]: 34: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,724 INFO L280 TraceCheckUtils]: 36: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,725 INFO L280 TraceCheckUtils]: 37: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,725 INFO L280 TraceCheckUtils]: 38: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,725 INFO L280 TraceCheckUtils]: 39: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,725 INFO L280 TraceCheckUtils]: 40: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,726 INFO L280 TraceCheckUtils]: 42: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,726 INFO L280 TraceCheckUtils]: 43: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,726 INFO L280 TraceCheckUtils]: 44: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,726 INFO L280 TraceCheckUtils]: 45: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,726 INFO L280 TraceCheckUtils]: 46: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,727 INFO L280 TraceCheckUtils]: 47: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,727 INFO L280 TraceCheckUtils]: 48: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,727 INFO L280 TraceCheckUtils]: 49: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,727 INFO L280 TraceCheckUtils]: 50: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,727 INFO L280 TraceCheckUtils]: 51: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,728 INFO L280 TraceCheckUtils]: 52: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,728 INFO L280 TraceCheckUtils]: 53: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,728 INFO L280 TraceCheckUtils]: 54: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,728 INFO L280 TraceCheckUtils]: 55: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,729 INFO L280 TraceCheckUtils]: 56: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,729 INFO L280 TraceCheckUtils]: 57: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,729 INFO L280 TraceCheckUtils]: 58: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,730 INFO L280 TraceCheckUtils]: 59: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,730 INFO L280 TraceCheckUtils]: 60: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,730 INFO L280 TraceCheckUtils]: 61: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,730 INFO L280 TraceCheckUtils]: 62: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,731 INFO L280 TraceCheckUtils]: 63: Hoare triple {14981#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)))); {14981#false} is VALID [2020-07-28 15:13:06,731 INFO L280 TraceCheckUtils]: 64: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,731 INFO L280 TraceCheckUtils]: 65: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,731 INFO L280 TraceCheckUtils]: 66: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,732 INFO L280 TraceCheckUtils]: 67: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,732 INFO L280 TraceCheckUtils]: 68: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,732 INFO L280 TraceCheckUtils]: 69: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,732 INFO L280 TraceCheckUtils]: 70: Hoare triple {14981#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))); {14981#false} is VALID [2020-07-28 15:13:06,733 INFO L280 TraceCheckUtils]: 71: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,733 INFO L280 TraceCheckUtils]: 72: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,733 INFO L280 TraceCheckUtils]: 73: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,733 INFO L280 TraceCheckUtils]: 74: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,734 INFO L280 TraceCheckUtils]: 75: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,734 INFO L280 TraceCheckUtils]: 76: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,734 INFO L280 TraceCheckUtils]: 77: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,734 INFO L280 TraceCheckUtils]: 78: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,735 INFO L280 TraceCheckUtils]: 79: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,735 INFO L280 TraceCheckUtils]: 80: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,735 INFO L280 TraceCheckUtils]: 81: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,735 INFO L280 TraceCheckUtils]: 82: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,736 INFO L280 TraceCheckUtils]: 83: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,736 INFO L280 TraceCheckUtils]: 84: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,736 INFO L280 TraceCheckUtils]: 85: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,736 INFO L280 TraceCheckUtils]: 86: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,737 INFO L280 TraceCheckUtils]: 87: Hoare triple {14981#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)); {14981#false} is VALID [2020-07-28 15:13:06,737 INFO L280 TraceCheckUtils]: 88: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,737 INFO L280 TraceCheckUtils]: 89: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,737 INFO L280 TraceCheckUtils]: 90: Hoare triple {14981#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); {14981#false} is VALID [2020-07-28 15:13:06,738 INFO L280 TraceCheckUtils]: 91: Hoare triple {14981#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))); {14981#false} is VALID [2020-07-28 15:13:06,738 INFO L280 TraceCheckUtils]: 92: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,738 INFO L280 TraceCheckUtils]: 93: Hoare triple {14981#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,738 INFO L280 TraceCheckUtils]: 94: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,739 INFO L280 TraceCheckUtils]: 95: Hoare triple {14981#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,739 INFO L280 TraceCheckUtils]: 96: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,739 INFO L280 TraceCheckUtils]: 97: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,739 INFO L280 TraceCheckUtils]: 98: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,740 INFO L280 TraceCheckUtils]: 99: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,740 INFO L280 TraceCheckUtils]: 100: Hoare triple {14981#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,740 INFO L280 TraceCheckUtils]: 101: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,740 INFO L280 TraceCheckUtils]: 102: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,741 INFO L280 TraceCheckUtils]: 103: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,741 INFO L280 TraceCheckUtils]: 104: Hoare triple {14981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,741 INFO L280 TraceCheckUtils]: 105: Hoare triple {14981#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14981#false} is VALID [2020-07-28 15:13:06,741 INFO L280 TraceCheckUtils]: 106: Hoare triple {14981#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {14981#false} is VALID [2020-07-28 15:13:06,742 INFO L280 TraceCheckUtils]: 107: Hoare triple {14981#false} assume !false; {14981#false} is VALID [2020-07-28 15:13:06,747 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:06,748 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337513017] [2020-07-28 15:13:06,748 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:06,748 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:06,749 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993423847] [2020-07-28 15:13:06,749 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 108 [2020-07-28 15:13:06,750 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:06,750 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:06,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:06,867 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:06,868 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:06,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:06,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:06,869 INFO L87 Difference]: Start difference. First operand 1372 states and 1745 transitions. Second operand 3 states. [2020-07-28 15:13:08,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:08,610 INFO L93 Difference]: Finished difference Result 3077 states and 3915 transitions. [2020-07-28 15:13:08,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:08,610 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 108 [2020-07-28 15:13:08,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:08,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 580 transitions. [2020-07-28 15:13:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 580 transitions. [2020-07-28 15:13:08,620 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 580 transitions. [2020-07-28 15:13:09,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:09,451 INFO L225 Difference]: With dead ends: 3077 [2020-07-28 15:13:09,451 INFO L226 Difference]: Without dead ends: 1765 [2020-07-28 15:13:09,454 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 15:13:09,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1765 states. [2020-07-28 15:13:09,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1765 to 1241. [2020-07-28 15:13:09,517 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:09,518 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1765 states. Second operand 1241 states. [2020-07-28 15:13:09,518 INFO L74 IsIncluded]: Start isIncluded. First operand 1765 states. Second operand 1241 states. [2020-07-28 15:13:09,518 INFO L87 Difference]: Start difference. First operand 1765 states. Second operand 1241 states. [2020-07-28 15:13:09,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:09,627 INFO L93 Difference]: Finished difference Result 1765 states and 2047 transitions. [2020-07-28 15:13:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2047 transitions. [2020-07-28 15:13:09,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:09,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:09,630 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1765 states. [2020-07-28 15:13:09,630 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1765 states. [2020-07-28 15:13:09,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:09,730 INFO L93 Difference]: Finished difference Result 1765 states and 2047 transitions. [2020-07-28 15:13:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2047 transitions. [2020-07-28 15:13:09,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:09,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:09,733 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:09,733 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1241 states. [2020-07-28 15:13:09,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1241 states and 1463 transitions. [2020-07-28 15:13:09,778 INFO L78 Accepts]: Start accepts. Automaton has 1241 states and 1463 transitions. Word has length 108 [2020-07-28 15:13:09,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:09,778 INFO L479 AbstractCegarLoop]: Abstraction has 1241 states and 1463 transitions. [2020-07-28 15:13:09,778 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:09,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1463 transitions. [2020-07-28 15:13:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2020-07-28 15:13:09,780 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:09,780 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:09,780 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-28 15:13:09,780 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:09,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:09,781 INFO L82 PathProgramCache]: Analyzing trace with hash -44270027, now seen corresponding path program 1 times [2020-07-28 15:13:09,781 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:09,781 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691288709] [2020-07-28 15:13:09,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:09,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {22899#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; {22901#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:09,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {22901#(= 1 ~a21~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {22901#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:09,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {22901#(= 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; {22901#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:09,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {22901#(= 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; {22901#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:09,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {22901#(= 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); {22901#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:09,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {22901#(= 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); {22901#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:09,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {22901#(= 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); {22901#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:09,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {22901#(= 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; {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {22902#(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; {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {22902#(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; {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {22902#(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; {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,861 INFO L280 TraceCheckUtils]: 11: Hoare triple {22902#(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); {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {22902#(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); {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {22902#(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); {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {22902#(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); {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {22902#(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); {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {22902#(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); {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {22902#(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)); {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {22902#(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))); {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {22902#(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); {22902#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:09,872 INFO L280 TraceCheckUtils]: 20: Hoare triple {22902#(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; {22900#false} is VALID [2020-07-28 15:13:09,872 INFO L280 TraceCheckUtils]: 21: Hoare triple {22900#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; {22900#false} is VALID [2020-07-28 15:13:09,872 INFO L280 TraceCheckUtils]: 22: Hoare triple {22900#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; {22900#false} is VALID [2020-07-28 15:13:09,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {22900#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; {22900#false} is VALID [2020-07-28 15:13:09,873 INFO L280 TraceCheckUtils]: 24: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,873 INFO L280 TraceCheckUtils]: 25: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,873 INFO L280 TraceCheckUtils]: 26: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,873 INFO L280 TraceCheckUtils]: 27: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,873 INFO L280 TraceCheckUtils]: 28: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,874 INFO L280 TraceCheckUtils]: 30: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,874 INFO L280 TraceCheckUtils]: 31: Hoare triple {22900#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))); {22900#false} is VALID [2020-07-28 15:13:09,874 INFO L280 TraceCheckUtils]: 32: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,874 INFO L280 TraceCheckUtils]: 33: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,875 INFO L280 TraceCheckUtils]: 35: Hoare triple {22900#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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;calculate_output_#res := 24; {22900#false} is VALID [2020-07-28 15:13:09,875 INFO L280 TraceCheckUtils]: 36: Hoare triple {22900#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; {22900#false} is VALID [2020-07-28 15:13:09,875 INFO L280 TraceCheckUtils]: 37: Hoare triple {22900#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; {22900#false} is VALID [2020-07-28 15:13:09,876 INFO L280 TraceCheckUtils]: 38: Hoare triple {22900#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; {22900#false} is VALID [2020-07-28 15:13:09,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,876 INFO L280 TraceCheckUtils]: 40: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,877 INFO L280 TraceCheckUtils]: 41: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,877 INFO L280 TraceCheckUtils]: 42: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,877 INFO L280 TraceCheckUtils]: 43: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,877 INFO L280 TraceCheckUtils]: 44: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,878 INFO L280 TraceCheckUtils]: 45: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,878 INFO L280 TraceCheckUtils]: 46: Hoare triple {22900#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))); {22900#false} is VALID [2020-07-28 15:13:09,878 INFO L280 TraceCheckUtils]: 47: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,878 INFO L280 TraceCheckUtils]: 48: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,878 INFO L280 TraceCheckUtils]: 49: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,879 INFO L280 TraceCheckUtils]: 50: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,879 INFO L280 TraceCheckUtils]: 51: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,879 INFO L280 TraceCheckUtils]: 52: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,879 INFO L280 TraceCheckUtils]: 53: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,879 INFO L280 TraceCheckUtils]: 54: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,879 INFO L280 TraceCheckUtils]: 55: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,880 INFO L280 TraceCheckUtils]: 56: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,880 INFO L280 TraceCheckUtils]: 57: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,880 INFO L280 TraceCheckUtils]: 58: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,881 INFO L280 TraceCheckUtils]: 59: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,881 INFO L280 TraceCheckUtils]: 60: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,881 INFO L280 TraceCheckUtils]: 61: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,882 INFO L280 TraceCheckUtils]: 62: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,882 INFO L280 TraceCheckUtils]: 63: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,882 INFO L280 TraceCheckUtils]: 64: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,882 INFO L280 TraceCheckUtils]: 65: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,883 INFO L280 TraceCheckUtils]: 66: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,883 INFO L280 TraceCheckUtils]: 67: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,883 INFO L280 TraceCheckUtils]: 68: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,884 INFO L280 TraceCheckUtils]: 69: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,884 INFO L280 TraceCheckUtils]: 70: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,884 INFO L280 TraceCheckUtils]: 71: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,884 INFO L280 TraceCheckUtils]: 72: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,884 INFO L280 TraceCheckUtils]: 73: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,885 INFO L280 TraceCheckUtils]: 74: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,885 INFO L280 TraceCheckUtils]: 75: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,885 INFO L280 TraceCheckUtils]: 76: Hoare triple {22900#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)))); {22900#false} is VALID [2020-07-28 15:13:09,885 INFO L280 TraceCheckUtils]: 77: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,886 INFO L280 TraceCheckUtils]: 78: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,886 INFO L280 TraceCheckUtils]: 79: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,886 INFO L280 TraceCheckUtils]: 80: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,886 INFO L280 TraceCheckUtils]: 81: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,887 INFO L280 TraceCheckUtils]: 82: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,887 INFO L280 TraceCheckUtils]: 83: Hoare triple {22900#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))); {22900#false} is VALID [2020-07-28 15:13:09,887 INFO L280 TraceCheckUtils]: 84: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,887 INFO L280 TraceCheckUtils]: 85: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,888 INFO L280 TraceCheckUtils]: 86: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,902 INFO L280 TraceCheckUtils]: 87: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,903 INFO L280 TraceCheckUtils]: 88: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,903 INFO L280 TraceCheckUtils]: 89: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,903 INFO L280 TraceCheckUtils]: 90: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,904 INFO L280 TraceCheckUtils]: 91: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,904 INFO L280 TraceCheckUtils]: 92: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,904 INFO L280 TraceCheckUtils]: 93: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,904 INFO L280 TraceCheckUtils]: 94: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,904 INFO L280 TraceCheckUtils]: 95: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,905 INFO L280 TraceCheckUtils]: 96: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,905 INFO L280 TraceCheckUtils]: 97: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,907 INFO L280 TraceCheckUtils]: 98: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,908 INFO L280 TraceCheckUtils]: 99: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,908 INFO L280 TraceCheckUtils]: 100: Hoare triple {22900#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)); {22900#false} is VALID [2020-07-28 15:13:09,908 INFO L280 TraceCheckUtils]: 101: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,908 INFO L280 TraceCheckUtils]: 102: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,909 INFO L280 TraceCheckUtils]: 103: Hoare triple {22900#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); {22900#false} is VALID [2020-07-28 15:13:09,909 INFO L280 TraceCheckUtils]: 104: Hoare triple {22900#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))); {22900#false} is VALID [2020-07-28 15:13:09,909 INFO L280 TraceCheckUtils]: 105: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,910 INFO L280 TraceCheckUtils]: 106: Hoare triple {22900#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,910 INFO L280 TraceCheckUtils]: 107: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,912 INFO L280 TraceCheckUtils]: 108: Hoare triple {22900#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,913 INFO L280 TraceCheckUtils]: 109: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,913 INFO L280 TraceCheckUtils]: 110: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,913 INFO L280 TraceCheckUtils]: 111: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,913 INFO L280 TraceCheckUtils]: 112: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,914 INFO L280 TraceCheckUtils]: 113: Hoare triple {22900#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,914 INFO L280 TraceCheckUtils]: 114: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,915 INFO L280 TraceCheckUtils]: 115: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,915 INFO L280 TraceCheckUtils]: 116: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,916 INFO L280 TraceCheckUtils]: 117: Hoare triple {22900#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,916 INFO L280 TraceCheckUtils]: 118: Hoare triple {22900#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22900#false} is VALID [2020-07-28 15:13:09,916 INFO L280 TraceCheckUtils]: 119: Hoare triple {22900#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {22900#false} is VALID [2020-07-28 15:13:09,918 INFO L280 TraceCheckUtils]: 120: Hoare triple {22900#false} assume !false; {22900#false} is VALID [2020-07-28 15:13:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-28 15:13:09,930 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691288709] [2020-07-28 15:13:09,930 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:09,930 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:09,931 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455647134] [2020-07-28 15:13:09,931 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 121 [2020-07-28 15:13:09,932 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:09,932 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:13:10,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:10,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:13:10,083 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:10,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:13:10,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:10,084 INFO L87 Difference]: Start difference. First operand 1241 states and 1463 transitions. Second operand 4 states. [2020-07-28 15:13:11,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:11,907 INFO L93 Difference]: Finished difference Result 2422 states and 2861 transitions. [2020-07-28 15:13:11,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:13:11,907 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 121 [2020-07-28 15:13:11,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 674 transitions. [2020-07-28 15:13:11,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 674 transitions. [2020-07-28 15:13:11,911 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 674 transitions. [2020-07-28 15:13:12,898 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 674 edges. 674 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:12,949 INFO L225 Difference]: With dead ends: 2422 [2020-07-28 15:13:12,949 INFO L226 Difference]: Without dead ends: 1110 [2020-07-28 15:13:12,951 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 15:13:12,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1110 states. [2020-07-28 15:13:13,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1110 to 1110. [2020-07-28 15:13:13,004 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:13,004 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:13,004 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:13,004 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:13,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:13,052 INFO L93 Difference]: Finished difference Result 1110 states and 1241 transitions. [2020-07-28 15:13:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1241 transitions. [2020-07-28 15:13:13,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:13,054 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:13,054 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:13,054 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:13,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:13,112 INFO L93 Difference]: Finished difference Result 1110 states and 1241 transitions. [2020-07-28 15:13:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1241 transitions. [2020-07-28 15:13:13,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:13,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:13,113 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:13,113 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:13,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1110 states. [2020-07-28 15:13:13,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 1110 states and 1241 transitions. [2020-07-28 15:13:13,153 INFO L78 Accepts]: Start accepts. Automaton has 1110 states and 1241 transitions. Word has length 121 [2020-07-28 15:13:13,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:13,154 INFO L479 AbstractCegarLoop]: Abstraction has 1110 states and 1241 transitions. [2020-07-28 15:13:13,154 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:13:13,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1241 transitions. [2020-07-28 15:13:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2020-07-28 15:13:13,156 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:13,156 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, 1, 1, 1, 1, 1] [2020-07-28 15:13:13,157 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-28 15:13:13,157 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:13,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:13,157 INFO L82 PathProgramCache]: Analyzing trace with hash 1556613103, now seen corresponding path program 1 times [2020-07-28 15:13:13,158 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:13,158 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337365436] [2020-07-28 15:13:13,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:13,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {28711#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; {28711#true} is VALID [2020-07-28 15:13:13,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {28711#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {28711#true} is VALID [2020-07-28 15:13:13,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {28711#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; {28711#true} is VALID [2020-07-28 15:13:13,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {28711#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; {28711#true} is VALID [2020-07-28 15:13:13,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,257 INFO L280 TraceCheckUtils]: 8: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,257 INFO L280 TraceCheckUtils]: 9: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {28711#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)); {28711#true} is VALID [2020-07-28 15:13:13,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {28711#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))); {28711#true} is VALID [2020-07-28 15:13:13,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,258 INFO L280 TraceCheckUtils]: 14: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,258 INFO L280 TraceCheckUtils]: 15: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,260 INFO L280 TraceCheckUtils]: 20: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,260 INFO L280 TraceCheckUtils]: 21: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,260 INFO L280 TraceCheckUtils]: 22: Hoare triple {28711#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)); {28711#true} is VALID [2020-07-28 15:13:13,260 INFO L280 TraceCheckUtils]: 23: Hoare triple {28711#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)); {28711#true} is VALID [2020-07-28 15:13:13,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,260 INFO L280 TraceCheckUtils]: 25: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,261 INFO L280 TraceCheckUtils]: 26: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,261 INFO L280 TraceCheckUtils]: 27: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,261 INFO L280 TraceCheckUtils]: 29: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,262 INFO L280 TraceCheckUtils]: 30: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,262 INFO L280 TraceCheckUtils]: 31: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,262 INFO L280 TraceCheckUtils]: 32: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,263 INFO L280 TraceCheckUtils]: 34: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,263 INFO L280 TraceCheckUtils]: 35: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,263 INFO L280 TraceCheckUtils]: 36: Hoare triple {28711#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); {28711#true} is VALID [2020-07-28 15:13:13,269 INFO L280 TraceCheckUtils]: 37: Hoare triple {28711#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; {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,270 INFO L280 TraceCheckUtils]: 38: Hoare triple {28713#(<= ~a17~0 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; {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {28713#(<= ~a17~0 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; {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {28713#(<= ~a17~0 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; {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,272 INFO L280 TraceCheckUtils]: 41: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,273 INFO L280 TraceCheckUtils]: 43: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,274 INFO L280 TraceCheckUtils]: 44: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,274 INFO L280 TraceCheckUtils]: 45: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,275 INFO L280 TraceCheckUtils]: 46: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,275 INFO L280 TraceCheckUtils]: 47: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,276 INFO L280 TraceCheckUtils]: 48: Hoare triple {28713#(<= ~a17~0 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))); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,277 INFO L280 TraceCheckUtils]: 49: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,279 INFO L280 TraceCheckUtils]: 52: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,280 INFO L280 TraceCheckUtils]: 53: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,280 INFO L280 TraceCheckUtils]: 54: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,281 INFO L280 TraceCheckUtils]: 55: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,282 INFO L280 TraceCheckUtils]: 56: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,282 INFO L280 TraceCheckUtils]: 57: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,283 INFO L280 TraceCheckUtils]: 58: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,283 INFO L280 TraceCheckUtils]: 59: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,284 INFO L280 TraceCheckUtils]: 60: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,286 INFO L280 TraceCheckUtils]: 62: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,287 INFO L280 TraceCheckUtils]: 63: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,288 INFO L280 TraceCheckUtils]: 64: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,289 INFO L280 TraceCheckUtils]: 65: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,290 INFO L280 TraceCheckUtils]: 66: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,291 INFO L280 TraceCheckUtils]: 67: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,292 INFO L280 TraceCheckUtils]: 68: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,293 INFO L280 TraceCheckUtils]: 69: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,293 INFO L280 TraceCheckUtils]: 70: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,294 INFO L280 TraceCheckUtils]: 71: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,295 INFO L280 TraceCheckUtils]: 72: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,296 INFO L280 TraceCheckUtils]: 73: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,297 INFO L280 TraceCheckUtils]: 74: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,298 INFO L280 TraceCheckUtils]: 75: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,299 INFO L280 TraceCheckUtils]: 76: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,300 INFO L280 TraceCheckUtils]: 77: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,301 INFO L280 TraceCheckUtils]: 78: Hoare triple {28713#(<= ~a17~0 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)))); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,302 INFO L280 TraceCheckUtils]: 79: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,303 INFO L280 TraceCheckUtils]: 80: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,304 INFO L280 TraceCheckUtils]: 81: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,305 INFO L280 TraceCheckUtils]: 82: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,306 INFO L280 TraceCheckUtils]: 83: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,309 INFO L280 TraceCheckUtils]: 84: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,310 INFO L280 TraceCheckUtils]: 85: Hoare triple {28713#(<= ~a17~0 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))); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,310 INFO L280 TraceCheckUtils]: 86: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,311 INFO L280 TraceCheckUtils]: 87: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,312 INFO L280 TraceCheckUtils]: 88: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,313 INFO L280 TraceCheckUtils]: 89: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,314 INFO L280 TraceCheckUtils]: 90: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,315 INFO L280 TraceCheckUtils]: 91: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,316 INFO L280 TraceCheckUtils]: 92: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,317 INFO L280 TraceCheckUtils]: 93: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,318 INFO L280 TraceCheckUtils]: 94: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,318 INFO L280 TraceCheckUtils]: 95: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,319 INFO L280 TraceCheckUtils]: 96: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,320 INFO L280 TraceCheckUtils]: 97: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,321 INFO L280 TraceCheckUtils]: 98: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,322 INFO L280 TraceCheckUtils]: 99: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,323 INFO L280 TraceCheckUtils]: 100: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,324 INFO L280 TraceCheckUtils]: 101: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,325 INFO L280 TraceCheckUtils]: 102: Hoare triple {28713#(<= ~a17~0 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)); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,325 INFO L280 TraceCheckUtils]: 103: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,326 INFO L280 TraceCheckUtils]: 104: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,327 INFO L280 TraceCheckUtils]: 105: Hoare triple {28713#(<= ~a17~0 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); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,327 INFO L280 TraceCheckUtils]: 106: Hoare triple {28713#(<= ~a17~0 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))); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,328 INFO L280 TraceCheckUtils]: 107: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,329 INFO L280 TraceCheckUtils]: 108: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,329 INFO L280 TraceCheckUtils]: 109: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,330 INFO L280 TraceCheckUtils]: 110: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,331 INFO L280 TraceCheckUtils]: 111: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,331 INFO L280 TraceCheckUtils]: 112: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,332 INFO L280 TraceCheckUtils]: 113: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,333 INFO L280 TraceCheckUtils]: 114: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,333 INFO L280 TraceCheckUtils]: 115: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,334 INFO L280 TraceCheckUtils]: 116: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,335 INFO L280 TraceCheckUtils]: 117: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,336 INFO L280 TraceCheckUtils]: 118: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,337 INFO L280 TraceCheckUtils]: 119: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,338 INFO L280 TraceCheckUtils]: 120: Hoare triple {28713#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28713#(<= ~a17~0 0)} is VALID [2020-07-28 15:13:13,339 INFO L280 TraceCheckUtils]: 121: Hoare triple {28713#(<= ~a17~0 0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {28712#false} is VALID [2020-07-28 15:13:13,339 INFO L280 TraceCheckUtils]: 122: Hoare triple {28712#false} assume !false; {28712#false} is VALID [2020-07-28 15:13:13,363 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:13,363 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337365436] [2020-07-28 15:13:13,364 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:13,364 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:13,364 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816186549] [2020-07-28 15:13:13,365 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 123 [2020-07-28 15:13:13,366 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:13,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:13,546 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:13,546 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:13,547 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:13,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:13,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:13,548 INFO L87 Difference]: Start difference. First operand 1110 states and 1241 transitions. Second operand 3 states. [2020-07-28 15:13:14,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:14,632 INFO L93 Difference]: Finished difference Result 2291 states and 2572 transitions. [2020-07-28 15:13:14,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:14,633 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 123 [2020-07-28 15:13:14,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 517 transitions. [2020-07-28 15:13:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 517 transitions. [2020-07-28 15:13:14,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 517 transitions. [2020-07-28 15:13:15,349 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 517 edges. 517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:15,404 INFO L225 Difference]: With dead ends: 2291 [2020-07-28 15:13:15,404 INFO L226 Difference]: Without dead ends: 1241 [2020-07-28 15:13:15,406 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 15:13:15,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2020-07-28 15:13:15,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1110. [2020-07-28 15:13:15,469 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:15,469 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1241 states. Second operand 1110 states. [2020-07-28 15:13:15,469 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1110 states. [2020-07-28 15:13:15,470 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1110 states. [2020-07-28 15:13:15,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:15,545 INFO L93 Difference]: Finished difference Result 1241 states and 1365 transitions. [2020-07-28 15:13:15,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1365 transitions. [2020-07-28 15:13:15,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:15,548 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:15,548 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 1241 states. [2020-07-28 15:13:15,548 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 1241 states. [2020-07-28 15:13:15,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:15,647 INFO L93 Difference]: Finished difference Result 1241 states and 1365 transitions. [2020-07-28 15:13:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1365 transitions. [2020-07-28 15:13:15,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:15,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:15,650 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:15,650 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1110 states. [2020-07-28 15:13:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 1110 states and 1217 transitions. [2020-07-28 15:13:15,734 INFO L78 Accepts]: Start accepts. Automaton has 1110 states and 1217 transitions. Word has length 123 [2020-07-28 15:13:15,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:15,734 INFO L479 AbstractCegarLoop]: Abstraction has 1110 states and 1217 transitions. [2020-07-28 15:13:15,734 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1217 transitions. [2020-07-28 15:13:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-28 15:13:15,738 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:15,738 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-28 15:13:15,738 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-28 15:13:15,739 INFO L427 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:15,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:15,739 INFO L82 PathProgramCache]: Analyzing trace with hash 929798606, now seen corresponding path program 1 times [2020-07-28 15:13:15,740 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:15,740 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620500919] [2020-07-28 15:13:15,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:15,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {34651#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; {34651#true} is VALID [2020-07-28 15:13:15,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {34651#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {34651#true} is VALID [2020-07-28 15:13:15,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {34651#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; {34651#true} is VALID [2020-07-28 15:13:15,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {34651#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; {34651#true} is VALID [2020-07-28 15:13:15,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,846 INFO L280 TraceCheckUtils]: 7: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,846 INFO L280 TraceCheckUtils]: 9: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {34651#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)); {34651#true} is VALID [2020-07-28 15:13:15,846 INFO L280 TraceCheckUtils]: 11: Hoare triple {34651#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))); {34651#true} is VALID [2020-07-28 15:13:15,846 INFO L280 TraceCheckUtils]: 12: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,847 INFO L280 TraceCheckUtils]: 14: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,847 INFO L280 TraceCheckUtils]: 15: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,852 INFO L280 TraceCheckUtils]: 18: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,852 INFO L280 TraceCheckUtils]: 19: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {34651#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)); {34651#true} is VALID [2020-07-28 15:13:15,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {34651#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)); {34651#true} is VALID [2020-07-28 15:13:15,853 INFO L280 TraceCheckUtils]: 24: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,853 INFO L280 TraceCheckUtils]: 29: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,854 INFO L280 TraceCheckUtils]: 31: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,854 INFO L280 TraceCheckUtils]: 32: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,854 INFO L280 TraceCheckUtils]: 33: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,856 INFO L280 TraceCheckUtils]: 35: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,856 INFO L280 TraceCheckUtils]: 36: Hoare triple {34651#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); {34651#true} is VALID [2020-07-28 15:13:15,857 INFO L280 TraceCheckUtils]: 37: Hoare triple {34651#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; {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,858 INFO L280 TraceCheckUtils]: 38: Hoare triple {34653#(= 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; {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,859 INFO L280 TraceCheckUtils]: 39: Hoare triple {34653#(= 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; {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,859 INFO L280 TraceCheckUtils]: 40: Hoare triple {34653#(= 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; {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,860 INFO L280 TraceCheckUtils]: 41: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,861 INFO L280 TraceCheckUtils]: 42: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,861 INFO L280 TraceCheckUtils]: 43: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,862 INFO L280 TraceCheckUtils]: 44: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,863 INFO L280 TraceCheckUtils]: 45: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,863 INFO L280 TraceCheckUtils]: 46: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,864 INFO L280 TraceCheckUtils]: 47: Hoare triple {34653#(= 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)); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,865 INFO L280 TraceCheckUtils]: 48: Hoare triple {34653#(= 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))); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,867 INFO L280 TraceCheckUtils]: 50: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,868 INFO L280 TraceCheckUtils]: 52: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,868 INFO L280 TraceCheckUtils]: 53: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,869 INFO L280 TraceCheckUtils]: 54: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,870 INFO L280 TraceCheckUtils]: 55: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,870 INFO L280 TraceCheckUtils]: 56: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,871 INFO L280 TraceCheckUtils]: 57: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,871 INFO L280 TraceCheckUtils]: 58: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {34653#(= 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)); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,872 INFO L280 TraceCheckUtils]: 60: Hoare triple {34653#(= 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)); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,874 INFO L280 TraceCheckUtils]: 62: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,874 INFO L280 TraceCheckUtils]: 63: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,875 INFO L280 TraceCheckUtils]: 64: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,876 INFO L280 TraceCheckUtils]: 65: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,876 INFO L280 TraceCheckUtils]: 66: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,877 INFO L280 TraceCheckUtils]: 67: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,877 INFO L280 TraceCheckUtils]: 68: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,878 INFO L280 TraceCheckUtils]: 69: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,878 INFO L280 TraceCheckUtils]: 70: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,879 INFO L280 TraceCheckUtils]: 71: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,880 INFO L280 TraceCheckUtils]: 72: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,880 INFO L280 TraceCheckUtils]: 73: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,881 INFO L280 TraceCheckUtils]: 74: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,885 INFO L280 TraceCheckUtils]: 75: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,886 INFO L280 TraceCheckUtils]: 76: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,886 INFO L280 TraceCheckUtils]: 77: Hoare triple {34653#(= 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)); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,887 INFO L280 TraceCheckUtils]: 78: Hoare triple {34653#(= 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)))); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,888 INFO L280 TraceCheckUtils]: 79: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,889 INFO L280 TraceCheckUtils]: 80: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,889 INFO L280 TraceCheckUtils]: 81: Hoare triple {34653#(= 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)); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,890 INFO L280 TraceCheckUtils]: 82: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,891 INFO L280 TraceCheckUtils]: 83: Hoare triple {34653#(= 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); {34653#(= 6 ~a16~0)} is VALID [2020-07-28 15:13:15,892 INFO L280 TraceCheckUtils]: 84: Hoare triple {34653#(= 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; {34652#false} is VALID [2020-07-28 15:13:15,892 INFO L280 TraceCheckUtils]: 85: Hoare triple {34652#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; {34652#false} is VALID [2020-07-28 15:13:15,892 INFO L280 TraceCheckUtils]: 86: Hoare triple {34652#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; {34652#false} is VALID [2020-07-28 15:13:15,892 INFO L280 TraceCheckUtils]: 87: Hoare triple {34652#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; {34652#false} is VALID [2020-07-28 15:13:15,893 INFO L280 TraceCheckUtils]: 88: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,893 INFO L280 TraceCheckUtils]: 89: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,893 INFO L280 TraceCheckUtils]: 90: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,894 INFO L280 TraceCheckUtils]: 91: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,894 INFO L280 TraceCheckUtils]: 92: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,894 INFO L280 TraceCheckUtils]: 93: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,894 INFO L280 TraceCheckUtils]: 94: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,894 INFO L280 TraceCheckUtils]: 95: Hoare triple {34652#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))); {34652#false} is VALID [2020-07-28 15:13:15,894 INFO L280 TraceCheckUtils]: 96: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,895 INFO L280 TraceCheckUtils]: 97: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,895 INFO L280 TraceCheckUtils]: 98: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,895 INFO L280 TraceCheckUtils]: 99: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,895 INFO L280 TraceCheckUtils]: 100: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,895 INFO L280 TraceCheckUtils]: 101: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,895 INFO L280 TraceCheckUtils]: 102: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,896 INFO L280 TraceCheckUtils]: 103: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,896 INFO L280 TraceCheckUtils]: 104: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,896 INFO L280 TraceCheckUtils]: 105: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,897 INFO L280 TraceCheckUtils]: 106: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,897 INFO L280 TraceCheckUtils]: 107: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,897 INFO L280 TraceCheckUtils]: 108: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,897 INFO L280 TraceCheckUtils]: 109: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,898 INFO L280 TraceCheckUtils]: 110: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,898 INFO L280 TraceCheckUtils]: 111: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,898 INFO L280 TraceCheckUtils]: 112: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,899 INFO L280 TraceCheckUtils]: 113: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,899 INFO L280 TraceCheckUtils]: 114: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,899 INFO L280 TraceCheckUtils]: 115: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,899 INFO L280 TraceCheckUtils]: 116: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,899 INFO L280 TraceCheckUtils]: 117: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,899 INFO L280 TraceCheckUtils]: 118: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,900 INFO L280 TraceCheckUtils]: 119: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,900 INFO L280 TraceCheckUtils]: 120: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,900 INFO L280 TraceCheckUtils]: 121: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,900 INFO L280 TraceCheckUtils]: 122: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,900 INFO L280 TraceCheckUtils]: 123: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,900 INFO L280 TraceCheckUtils]: 124: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,901 INFO L280 TraceCheckUtils]: 125: Hoare triple {34652#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)))); {34652#false} is VALID [2020-07-28 15:13:15,901 INFO L280 TraceCheckUtils]: 126: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,901 INFO L280 TraceCheckUtils]: 127: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,901 INFO L280 TraceCheckUtils]: 128: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,901 INFO L280 TraceCheckUtils]: 129: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,902 INFO L280 TraceCheckUtils]: 130: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,902 INFO L280 TraceCheckUtils]: 131: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,902 INFO L280 TraceCheckUtils]: 132: Hoare triple {34652#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))); {34652#false} is VALID [2020-07-28 15:13:15,902 INFO L280 TraceCheckUtils]: 133: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,903 INFO L280 TraceCheckUtils]: 134: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,904 INFO L280 TraceCheckUtils]: 135: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,904 INFO L280 TraceCheckUtils]: 136: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,904 INFO L280 TraceCheckUtils]: 137: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,904 INFO L280 TraceCheckUtils]: 138: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,905 INFO L280 TraceCheckUtils]: 139: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,905 INFO L280 TraceCheckUtils]: 140: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,905 INFO L280 TraceCheckUtils]: 141: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,905 INFO L280 TraceCheckUtils]: 142: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,906 INFO L280 TraceCheckUtils]: 143: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,906 INFO L280 TraceCheckUtils]: 144: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,906 INFO L280 TraceCheckUtils]: 145: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,906 INFO L280 TraceCheckUtils]: 146: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,907 INFO L280 TraceCheckUtils]: 147: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,907 INFO L280 TraceCheckUtils]: 148: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,907 INFO L280 TraceCheckUtils]: 149: Hoare triple {34652#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)); {34652#false} is VALID [2020-07-28 15:13:15,907 INFO L280 TraceCheckUtils]: 150: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,908 INFO L280 TraceCheckUtils]: 151: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,908 INFO L280 TraceCheckUtils]: 152: Hoare triple {34652#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); {34652#false} is VALID [2020-07-28 15:13:15,908 INFO L280 TraceCheckUtils]: 153: Hoare triple {34652#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))); {34652#false} is VALID [2020-07-28 15:13:15,908 INFO L280 TraceCheckUtils]: 154: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,909 INFO L280 TraceCheckUtils]: 155: Hoare triple {34652#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,909 INFO L280 TraceCheckUtils]: 156: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,909 INFO L280 TraceCheckUtils]: 157: Hoare triple {34652#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,910 INFO L280 TraceCheckUtils]: 158: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,910 INFO L280 TraceCheckUtils]: 159: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,910 INFO L280 TraceCheckUtils]: 160: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,910 INFO L280 TraceCheckUtils]: 161: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,911 INFO L280 TraceCheckUtils]: 162: Hoare triple {34652#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,911 INFO L280 TraceCheckUtils]: 163: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,911 INFO L280 TraceCheckUtils]: 164: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,911 INFO L280 TraceCheckUtils]: 165: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,912 INFO L280 TraceCheckUtils]: 166: Hoare triple {34652#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,912 INFO L280 TraceCheckUtils]: 167: Hoare triple {34652#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34652#false} is VALID [2020-07-28 15:13:15,912 INFO L280 TraceCheckUtils]: 168: Hoare triple {34652#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {34652#false} is VALID [2020-07-28 15:13:15,912 INFO L280 TraceCheckUtils]: 169: Hoare triple {34652#false} assume !false; {34652#false} is VALID [2020-07-28 15:13:15,930 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:15,930 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1620500919] [2020-07-28 15:13:15,931 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:15,931 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:15,935 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [387306861] [2020-07-28 15:13:15,936 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 170 [2020-07-28 15:13:15,936 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:15,937 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:16,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:16,194 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:16,195 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:16,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:16,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:16,195 INFO L87 Difference]: Start difference. First operand 1110 states and 1217 transitions. Second operand 3 states. [2020-07-28 15:13:17,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:17,951 INFO L93 Difference]: Finished difference Result 2422 states and 2667 transitions. [2020-07-28 15:13:17,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:17,951 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 170 [2020-07-28 15:13:17,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:17,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:17,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 519 transitions. [2020-07-28 15:13:17,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 519 transitions. [2020-07-28 15:13:17,958 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 519 transitions. [2020-07-28 15:13:18,602 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 519 edges. 519 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:18,667 INFO L225 Difference]: With dead ends: 2422 [2020-07-28 15:13:18,668 INFO L226 Difference]: Without dead ends: 1372 [2020-07-28 15:13:18,669 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 15:13:18,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1372 states. [2020-07-28 15:13:18,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1372 to 1241. [2020-07-28 15:13:18,730 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:18,730 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1372 states. Second operand 1241 states. [2020-07-28 15:13:18,730 INFO L74 IsIncluded]: Start isIncluded. First operand 1372 states. Second operand 1241 states. [2020-07-28 15:13:18,731 INFO L87 Difference]: Start difference. First operand 1372 states. Second operand 1241 states. [2020-07-28 15:13:18,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:18,802 INFO L93 Difference]: Finished difference Result 1372 states and 1499 transitions. [2020-07-28 15:13:18,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1499 transitions. [2020-07-28 15:13:18,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:18,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:18,803 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1372 states. [2020-07-28 15:13:18,804 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1372 states. [2020-07-28 15:13:18,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:18,860 INFO L93 Difference]: Finished difference Result 1372 states and 1499 transitions. [2020-07-28 15:13:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1499 transitions. [2020-07-28 15:13:18,861 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:18,861 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:18,861 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:18,861 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:18,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1241 states. [2020-07-28 15:13:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1241 states and 1352 transitions. [2020-07-28 15:13:18,905 INFO L78 Accepts]: Start accepts. Automaton has 1241 states and 1352 transitions. Word has length 170 [2020-07-28 15:13:18,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:18,905 INFO L479 AbstractCegarLoop]: Abstraction has 1241 states and 1352 transitions. [2020-07-28 15:13:18,905 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:18,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1352 transitions. [2020-07-28 15:13:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2020-07-28 15:13:18,908 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:18,908 INFO L422 BasicCegarLoop]: trace histogram [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, 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, 1, 1, 1, 1, 1] [2020-07-28 15:13:18,908 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-28 15:13:18,908 INFO L427 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:18,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:18,909 INFO L82 PathProgramCache]: Analyzing trace with hash -1125363814, now seen corresponding path program 1 times [2020-07-28 15:13:18,909 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:18,909 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [849645362] [2020-07-28 15:13:18,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:18,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:18,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {41119#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; {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {41121#(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; {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {41121#(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; {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {41121#(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; {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,989 INFO L280 TraceCheckUtils]: 5: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,992 INFO L280 TraceCheckUtils]: 9: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {41121#(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)); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {41121#(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))); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,995 INFO L280 TraceCheckUtils]: 12: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,997 INFO L280 TraceCheckUtils]: 14: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,998 INFO L280 TraceCheckUtils]: 15: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,999 INFO L280 TraceCheckUtils]: 16: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:18,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,002 INFO L280 TraceCheckUtils]: 19: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,002 INFO L280 TraceCheckUtils]: 20: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,003 INFO L280 TraceCheckUtils]: 21: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,004 INFO L280 TraceCheckUtils]: 22: Hoare triple {41121#(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)); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {41121#(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)); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,007 INFO L280 TraceCheckUtils]: 25: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,008 INFO L280 TraceCheckUtils]: 26: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,010 INFO L280 TraceCheckUtils]: 28: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,011 INFO L280 TraceCheckUtils]: 29: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,012 INFO L280 TraceCheckUtils]: 30: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,016 INFO L280 TraceCheckUtils]: 31: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,017 INFO L280 TraceCheckUtils]: 32: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,019 INFO L280 TraceCheckUtils]: 34: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,020 INFO L280 TraceCheckUtils]: 35: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,021 INFO L280 TraceCheckUtils]: 36: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,022 INFO L280 TraceCheckUtils]: 37: Hoare triple {41121#(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; {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,023 INFO L280 TraceCheckUtils]: 38: Hoare triple {41121#(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; {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {41121#(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; {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {41121#(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; {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,025 INFO L280 TraceCheckUtils]: 41: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,026 INFO L280 TraceCheckUtils]: 42: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,027 INFO L280 TraceCheckUtils]: 43: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,028 INFO L280 TraceCheckUtils]: 44: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,029 INFO L280 TraceCheckUtils]: 45: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,029 INFO L280 TraceCheckUtils]: 46: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,030 INFO L280 TraceCheckUtils]: 47: Hoare triple {41121#(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)); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,031 INFO L280 TraceCheckUtils]: 48: Hoare triple {41121#(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))); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,032 INFO L280 TraceCheckUtils]: 49: Hoare triple {41121#(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); {41121#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:19,033 INFO L280 TraceCheckUtils]: 50: Hoare triple {41121#(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; {41120#false} is VALID [2020-07-28 15:13:19,033 INFO L280 TraceCheckUtils]: 51: Hoare triple {41120#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; {41120#false} is VALID [2020-07-28 15:13:19,033 INFO L280 TraceCheckUtils]: 52: Hoare triple {41120#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; {41120#false} is VALID [2020-07-28 15:13:19,033 INFO L280 TraceCheckUtils]: 53: Hoare triple {41120#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; {41120#false} is VALID [2020-07-28 15:13:19,034 INFO L280 TraceCheckUtils]: 54: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,034 INFO L280 TraceCheckUtils]: 55: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,034 INFO L280 TraceCheckUtils]: 56: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,034 INFO L280 TraceCheckUtils]: 57: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,034 INFO L280 TraceCheckUtils]: 58: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,035 INFO L280 TraceCheckUtils]: 59: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,035 INFO L280 TraceCheckUtils]: 60: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,035 INFO L280 TraceCheckUtils]: 61: Hoare triple {41120#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))); {41120#false} is VALID [2020-07-28 15:13:19,035 INFO L280 TraceCheckUtils]: 62: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,035 INFO L280 TraceCheckUtils]: 63: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,035 INFO L280 TraceCheckUtils]: 64: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,036 INFO L280 TraceCheckUtils]: 65: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,036 INFO L280 TraceCheckUtils]: 66: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,036 INFO L280 TraceCheckUtils]: 67: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,036 INFO L280 TraceCheckUtils]: 68: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,036 INFO L280 TraceCheckUtils]: 69: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,036 INFO L280 TraceCheckUtils]: 70: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,036 INFO L280 TraceCheckUtils]: 71: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,037 INFO L280 TraceCheckUtils]: 72: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,037 INFO L280 TraceCheckUtils]: 73: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,037 INFO L280 TraceCheckUtils]: 74: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,038 INFO L280 TraceCheckUtils]: 78: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,038 INFO L280 TraceCheckUtils]: 79: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,039 INFO L280 TraceCheckUtils]: 80: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,039 INFO L280 TraceCheckUtils]: 81: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,039 INFO L280 TraceCheckUtils]: 82: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,039 INFO L280 TraceCheckUtils]: 83: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,039 INFO L280 TraceCheckUtils]: 84: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,039 INFO L280 TraceCheckUtils]: 85: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,039 INFO L280 TraceCheckUtils]: 86: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,040 INFO L280 TraceCheckUtils]: 87: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,040 INFO L280 TraceCheckUtils]: 88: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,040 INFO L280 TraceCheckUtils]: 89: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,040 INFO L280 TraceCheckUtils]: 90: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,041 INFO L280 TraceCheckUtils]: 91: Hoare triple {41120#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)))); {41120#false} is VALID [2020-07-28 15:13:19,041 INFO L280 TraceCheckUtils]: 92: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,041 INFO L280 TraceCheckUtils]: 93: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,041 INFO L280 TraceCheckUtils]: 94: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,042 INFO L280 TraceCheckUtils]: 95: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,042 INFO L280 TraceCheckUtils]: 96: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,042 INFO L280 TraceCheckUtils]: 97: Hoare triple {41120#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;~a20~0 := 0;~a17~0 := 1;~a16~0 := 6;calculate_output_#res := 21; {41120#false} is VALID [2020-07-28 15:13:19,042 INFO L280 TraceCheckUtils]: 98: Hoare triple {41120#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; {41120#false} is VALID [2020-07-28 15:13:19,043 INFO L280 TraceCheckUtils]: 99: Hoare triple {41120#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; {41120#false} is VALID [2020-07-28 15:13:19,043 INFO L280 TraceCheckUtils]: 100: Hoare triple {41120#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; {41120#false} is VALID [2020-07-28 15:13:19,043 INFO L280 TraceCheckUtils]: 101: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,043 INFO L280 TraceCheckUtils]: 102: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,044 INFO L280 TraceCheckUtils]: 103: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,044 INFO L280 TraceCheckUtils]: 104: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,044 INFO L280 TraceCheckUtils]: 105: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,044 INFO L280 TraceCheckUtils]: 106: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,045 INFO L280 TraceCheckUtils]: 107: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,045 INFO L280 TraceCheckUtils]: 108: Hoare triple {41120#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))); {41120#false} is VALID [2020-07-28 15:13:19,045 INFO L280 TraceCheckUtils]: 109: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,045 INFO L280 TraceCheckUtils]: 110: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,046 INFO L280 TraceCheckUtils]: 111: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,046 INFO L280 TraceCheckUtils]: 112: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,046 INFO L280 TraceCheckUtils]: 113: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,046 INFO L280 TraceCheckUtils]: 114: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,046 INFO L280 TraceCheckUtils]: 115: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,047 INFO L280 TraceCheckUtils]: 116: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,047 INFO L280 TraceCheckUtils]: 117: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,047 INFO L280 TraceCheckUtils]: 118: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,047 INFO L280 TraceCheckUtils]: 119: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,048 INFO L280 TraceCheckUtils]: 120: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,048 INFO L280 TraceCheckUtils]: 121: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,048 INFO L280 TraceCheckUtils]: 122: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,049 INFO L280 TraceCheckUtils]: 123: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,049 INFO L280 TraceCheckUtils]: 124: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,049 INFO L280 TraceCheckUtils]: 125: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,049 INFO L280 TraceCheckUtils]: 126: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,050 INFO L280 TraceCheckUtils]: 127: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,050 INFO L280 TraceCheckUtils]: 128: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,050 INFO L280 TraceCheckUtils]: 129: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,050 INFO L280 TraceCheckUtils]: 130: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,051 INFO L280 TraceCheckUtils]: 131: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,051 INFO L280 TraceCheckUtils]: 132: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,051 INFO L280 TraceCheckUtils]: 133: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,051 INFO L280 TraceCheckUtils]: 134: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,052 INFO L280 TraceCheckUtils]: 135: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,052 INFO L280 TraceCheckUtils]: 136: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,052 INFO L280 TraceCheckUtils]: 137: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,053 INFO L280 TraceCheckUtils]: 138: Hoare triple {41120#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)))); {41120#false} is VALID [2020-07-28 15:13:19,053 INFO L280 TraceCheckUtils]: 139: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,053 INFO L280 TraceCheckUtils]: 140: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,053 INFO L280 TraceCheckUtils]: 141: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,054 INFO L280 TraceCheckUtils]: 142: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,054 INFO L280 TraceCheckUtils]: 143: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,054 INFO L280 TraceCheckUtils]: 144: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,055 INFO L280 TraceCheckUtils]: 145: Hoare triple {41120#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))); {41120#false} is VALID [2020-07-28 15:13:19,055 INFO L280 TraceCheckUtils]: 146: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,055 INFO L280 TraceCheckUtils]: 147: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,055 INFO L280 TraceCheckUtils]: 148: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,056 INFO L280 TraceCheckUtils]: 149: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,056 INFO L280 TraceCheckUtils]: 150: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,056 INFO L280 TraceCheckUtils]: 151: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,056 INFO L280 TraceCheckUtils]: 152: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,057 INFO L280 TraceCheckUtils]: 153: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,057 INFO L280 TraceCheckUtils]: 154: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,057 INFO L280 TraceCheckUtils]: 155: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,057 INFO L280 TraceCheckUtils]: 156: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,058 INFO L280 TraceCheckUtils]: 157: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,058 INFO L280 TraceCheckUtils]: 158: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,058 INFO L280 TraceCheckUtils]: 159: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,058 INFO L280 TraceCheckUtils]: 160: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,059 INFO L280 TraceCheckUtils]: 161: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,059 INFO L280 TraceCheckUtils]: 162: Hoare triple {41120#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)); {41120#false} is VALID [2020-07-28 15:13:19,059 INFO L280 TraceCheckUtils]: 163: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,059 INFO L280 TraceCheckUtils]: 164: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,060 INFO L280 TraceCheckUtils]: 165: Hoare triple {41120#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); {41120#false} is VALID [2020-07-28 15:13:19,060 INFO L280 TraceCheckUtils]: 166: Hoare triple {41120#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))); {41120#false} is VALID [2020-07-28 15:13:19,060 INFO L280 TraceCheckUtils]: 167: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,060 INFO L280 TraceCheckUtils]: 168: Hoare triple {41120#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,061 INFO L280 TraceCheckUtils]: 169: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,061 INFO L280 TraceCheckUtils]: 170: Hoare triple {41120#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,061 INFO L280 TraceCheckUtils]: 171: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,061 INFO L280 TraceCheckUtils]: 172: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,062 INFO L280 TraceCheckUtils]: 173: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,062 INFO L280 TraceCheckUtils]: 174: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,062 INFO L280 TraceCheckUtils]: 175: Hoare triple {41120#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,062 INFO L280 TraceCheckUtils]: 176: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,063 INFO L280 TraceCheckUtils]: 177: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,063 INFO L280 TraceCheckUtils]: 178: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,063 INFO L280 TraceCheckUtils]: 179: Hoare triple {41120#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,063 INFO L280 TraceCheckUtils]: 180: Hoare triple {41120#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {41120#false} is VALID [2020-07-28 15:13:19,064 INFO L280 TraceCheckUtils]: 181: Hoare triple {41120#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {41120#false} is VALID [2020-07-28 15:13:19,064 INFO L280 TraceCheckUtils]: 182: Hoare triple {41120#false} assume !false; {41120#false} is VALID [2020-07-28 15:13:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2020-07-28 15:13:19,097 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [849645362] [2020-07-28 15:13:19,098 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:19,098 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:13:19,098 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834501581] [2020-07-28 15:13:19,099 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 183 [2020-07-28 15:13:19,100 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:19,100 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:19,287 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:19,287 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:19,288 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:19,288 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:19,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:19,288 INFO L87 Difference]: Start difference. First operand 1241 states and 1352 transitions. Second operand 3 states. [2020-07-28 15:13:20,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:20,583 INFO L93 Difference]: Finished difference Result 2946 states and 3214 transitions. [2020-07-28 15:13:20,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:20,584 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 183 [2020-07-28 15:13:20,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:20,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 507 transitions. [2020-07-28 15:13:20,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 507 transitions. [2020-07-28 15:13:20,587 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 507 transitions. [2020-07-28 15:13:21,281 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 507 edges. 507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:21,387 INFO L225 Difference]: With dead ends: 2946 [2020-07-28 15:13:21,387 INFO L226 Difference]: Without dead ends: 1765 [2020-07-28 15:13:21,390 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 15:13:21,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1765 states. [2020-07-28 15:13:21,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1765 to 1634. [2020-07-28 15:13:21,472 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:21,472 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1765 states. Second operand 1634 states. [2020-07-28 15:13:21,473 INFO L74 IsIncluded]: Start isIncluded. First operand 1765 states. Second operand 1634 states. [2020-07-28 15:13:21,473 INFO L87 Difference]: Start difference. First operand 1765 states. Second operand 1634 states. [2020-07-28 15:13:21,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:21,569 INFO L93 Difference]: Finished difference Result 1765 states and 1896 transitions. [2020-07-28 15:13:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 1896 transitions. [2020-07-28 15:13:21,571 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:21,571 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:21,571 INFO L74 IsIncluded]: Start isIncluded. First operand 1634 states. Second operand 1765 states. [2020-07-28 15:13:21,571 INFO L87 Difference]: Start difference. First operand 1634 states. Second operand 1765 states. [2020-07-28 15:13:21,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:21,660 INFO L93 Difference]: Finished difference Result 1765 states and 1896 transitions. [2020-07-28 15:13:21,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 1896 transitions. [2020-07-28 15:13:21,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:21,662 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:21,662 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:21,662 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:21,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1634 states. [2020-07-28 15:13:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1634 states and 1761 transitions. [2020-07-28 15:13:21,741 INFO L78 Accepts]: Start accepts. Automaton has 1634 states and 1761 transitions. Word has length 183 [2020-07-28 15:13:21,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:21,742 INFO L479 AbstractCegarLoop]: Abstraction has 1634 states and 1761 transitions. [2020-07-28 15:13:21,742 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1761 transitions. [2020-07-28 15:13:21,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2020-07-28 15:13:21,745 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:21,746 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 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, 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, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:21,746 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-28 15:13:21,746 INFO L427 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:21,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:21,747 INFO L82 PathProgramCache]: Analyzing trace with hash -236135838, now seen corresponding path program 1 times [2020-07-28 15:13:21,747 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:21,747 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9028683] [2020-07-28 15:13:21,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {49304#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; {49304#true} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {49304#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {49304#true} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {49304#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; {49304#true} is VALID [2020-07-28 15:13:21,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {49304#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; {49304#true} is VALID [2020-07-28 15:13:21,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {49304#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; {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {49306#(<= ~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; {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {49306#(<= ~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; {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {49306#(<= ~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; {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {49306#(<= ~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)); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {49306#(<= ~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))); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,837 INFO L280 TraceCheckUtils]: 19: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,837 INFO L280 TraceCheckUtils]: 20: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,838 INFO L280 TraceCheckUtils]: 21: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,838 INFO L280 TraceCheckUtils]: 22: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,839 INFO L280 TraceCheckUtils]: 24: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,841 INFO L280 TraceCheckUtils]: 26: Hoare triple {49306#(<= ~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)); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,841 INFO L280 TraceCheckUtils]: 27: Hoare triple {49306#(<= ~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)); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,842 INFO L280 TraceCheckUtils]: 29: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,846 INFO L280 TraceCheckUtils]: 36: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,847 INFO L280 TraceCheckUtils]: 38: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,848 INFO L280 TraceCheckUtils]: 39: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {49306#(<= ~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); {49306#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:21,849 INFO L280 TraceCheckUtils]: 41: Hoare triple {49306#(<= ~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;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {49305#false} is VALID [2020-07-28 15:13:21,849 INFO L280 TraceCheckUtils]: 42: Hoare triple {49305#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; {49305#false} is VALID [2020-07-28 15:13:21,849 INFO L280 TraceCheckUtils]: 43: Hoare triple {49305#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; {49305#false} is VALID [2020-07-28 15:13:21,850 INFO L280 TraceCheckUtils]: 44: Hoare triple {49305#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; {49305#false} is VALID [2020-07-28 15:13:21,850 INFO L280 TraceCheckUtils]: 45: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,850 INFO L280 TraceCheckUtils]: 46: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,850 INFO L280 TraceCheckUtils]: 47: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,851 INFO L280 TraceCheckUtils]: 49: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,851 INFO L280 TraceCheckUtils]: 50: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,851 INFO L280 TraceCheckUtils]: 51: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,851 INFO L280 TraceCheckUtils]: 52: Hoare triple {49305#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))); {49305#false} is VALID [2020-07-28 15:13:21,852 INFO L280 TraceCheckUtils]: 53: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,852 INFO L280 TraceCheckUtils]: 54: Hoare triple {49305#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;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res := -1; {49305#false} is VALID [2020-07-28 15:13:21,853 INFO L280 TraceCheckUtils]: 55: Hoare triple {49305#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; {49305#false} is VALID [2020-07-28 15:13:21,853 INFO L280 TraceCheckUtils]: 56: Hoare triple {49305#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; {49305#false} is VALID [2020-07-28 15:13:21,853 INFO L280 TraceCheckUtils]: 57: Hoare triple {49305#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; {49305#false} is VALID [2020-07-28 15:13:21,856 INFO L280 TraceCheckUtils]: 58: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,856 INFO L280 TraceCheckUtils]: 59: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,857 INFO L280 TraceCheckUtils]: 60: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,857 INFO L280 TraceCheckUtils]: 61: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,857 INFO L280 TraceCheckUtils]: 62: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,857 INFO L280 TraceCheckUtils]: 63: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,857 INFO L280 TraceCheckUtils]: 64: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,858 INFO L280 TraceCheckUtils]: 65: Hoare triple {49305#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))); {49305#false} is VALID [2020-07-28 15:13:21,858 INFO L280 TraceCheckUtils]: 66: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,858 INFO L280 TraceCheckUtils]: 67: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,858 INFO L280 TraceCheckUtils]: 68: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,858 INFO L280 TraceCheckUtils]: 69: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,858 INFO L280 TraceCheckUtils]: 70: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,859 INFO L280 TraceCheckUtils]: 71: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,859 INFO L280 TraceCheckUtils]: 72: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,859 INFO L280 TraceCheckUtils]: 73: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,859 INFO L280 TraceCheckUtils]: 74: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,859 INFO L280 TraceCheckUtils]: 75: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,860 INFO L280 TraceCheckUtils]: 78: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,860 INFO L280 TraceCheckUtils]: 79: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,862 INFO L280 TraceCheckUtils]: 80: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,862 INFO L280 TraceCheckUtils]: 81: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,863 INFO L280 TraceCheckUtils]: 82: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,863 INFO L280 TraceCheckUtils]: 83: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,863 INFO L280 TraceCheckUtils]: 84: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,863 INFO L280 TraceCheckUtils]: 85: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,864 INFO L280 TraceCheckUtils]: 86: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,864 INFO L280 TraceCheckUtils]: 87: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,864 INFO L280 TraceCheckUtils]: 88: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,864 INFO L280 TraceCheckUtils]: 89: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,865 INFO L280 TraceCheckUtils]: 90: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,865 INFO L280 TraceCheckUtils]: 91: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,865 INFO L280 TraceCheckUtils]: 92: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,865 INFO L280 TraceCheckUtils]: 93: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,865 INFO L280 TraceCheckUtils]: 94: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,866 INFO L280 TraceCheckUtils]: 95: Hoare triple {49305#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)))); {49305#false} is VALID [2020-07-28 15:13:21,866 INFO L280 TraceCheckUtils]: 96: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,866 INFO L280 TraceCheckUtils]: 97: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,866 INFO L280 TraceCheckUtils]: 98: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,867 INFO L280 TraceCheckUtils]: 99: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,867 INFO L280 TraceCheckUtils]: 100: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,867 INFO L280 TraceCheckUtils]: 101: Hoare triple {49305#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;~a20~0 := 0;~a17~0 := 1;~a16~0 := 6;calculate_output_#res := 21; {49305#false} is VALID [2020-07-28 15:13:21,867 INFO L280 TraceCheckUtils]: 102: Hoare triple {49305#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; {49305#false} is VALID [2020-07-28 15:13:21,868 INFO L280 TraceCheckUtils]: 103: Hoare triple {49305#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; {49305#false} is VALID [2020-07-28 15:13:21,868 INFO L280 TraceCheckUtils]: 104: Hoare triple {49305#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; {49305#false} is VALID [2020-07-28 15:13:21,868 INFO L280 TraceCheckUtils]: 105: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,869 INFO L280 TraceCheckUtils]: 106: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,869 INFO L280 TraceCheckUtils]: 107: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,869 INFO L280 TraceCheckUtils]: 108: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,869 INFO L280 TraceCheckUtils]: 109: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,869 INFO L280 TraceCheckUtils]: 110: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,870 INFO L280 TraceCheckUtils]: 111: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,870 INFO L280 TraceCheckUtils]: 112: Hoare triple {49305#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))); {49305#false} is VALID [2020-07-28 15:13:21,870 INFO L280 TraceCheckUtils]: 113: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,871 INFO L280 TraceCheckUtils]: 114: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,871 INFO L280 TraceCheckUtils]: 115: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,871 INFO L280 TraceCheckUtils]: 116: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,871 INFO L280 TraceCheckUtils]: 117: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,872 INFO L280 TraceCheckUtils]: 118: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,872 INFO L280 TraceCheckUtils]: 119: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,872 INFO L280 TraceCheckUtils]: 120: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,872 INFO L280 TraceCheckUtils]: 121: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,873 INFO L280 TraceCheckUtils]: 122: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,873 INFO L280 TraceCheckUtils]: 123: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,873 INFO L280 TraceCheckUtils]: 124: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,873 INFO L280 TraceCheckUtils]: 125: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,874 INFO L280 TraceCheckUtils]: 126: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,874 INFO L280 TraceCheckUtils]: 127: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,874 INFO L280 TraceCheckUtils]: 128: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,874 INFO L280 TraceCheckUtils]: 129: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,875 INFO L280 TraceCheckUtils]: 130: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,875 INFO L280 TraceCheckUtils]: 131: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,875 INFO L280 TraceCheckUtils]: 132: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,876 INFO L280 TraceCheckUtils]: 133: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,876 INFO L280 TraceCheckUtils]: 134: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,876 INFO L280 TraceCheckUtils]: 135: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,876 INFO L280 TraceCheckUtils]: 136: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,876 INFO L280 TraceCheckUtils]: 137: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,877 INFO L280 TraceCheckUtils]: 138: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,877 INFO L280 TraceCheckUtils]: 139: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,877 INFO L280 TraceCheckUtils]: 140: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,878 INFO L280 TraceCheckUtils]: 141: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,878 INFO L280 TraceCheckUtils]: 142: Hoare triple {49305#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)))); {49305#false} is VALID [2020-07-28 15:13:21,878 INFO L280 TraceCheckUtils]: 143: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,878 INFO L280 TraceCheckUtils]: 144: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,891 INFO L280 TraceCheckUtils]: 145: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,892 INFO L280 TraceCheckUtils]: 146: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,893 INFO L280 TraceCheckUtils]: 147: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,894 INFO L280 TraceCheckUtils]: 148: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,894 INFO L280 TraceCheckUtils]: 149: Hoare triple {49305#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))); {49305#false} is VALID [2020-07-28 15:13:21,894 INFO L280 TraceCheckUtils]: 150: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,895 INFO L280 TraceCheckUtils]: 151: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,895 INFO L280 TraceCheckUtils]: 152: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,895 INFO L280 TraceCheckUtils]: 153: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,895 INFO L280 TraceCheckUtils]: 154: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,896 INFO L280 TraceCheckUtils]: 155: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,896 INFO L280 TraceCheckUtils]: 156: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,896 INFO L280 TraceCheckUtils]: 157: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,896 INFO L280 TraceCheckUtils]: 158: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,897 INFO L280 TraceCheckUtils]: 159: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,897 INFO L280 TraceCheckUtils]: 160: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,897 INFO L280 TraceCheckUtils]: 161: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,897 INFO L280 TraceCheckUtils]: 162: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,897 INFO L280 TraceCheckUtils]: 163: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,898 INFO L280 TraceCheckUtils]: 164: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,898 INFO L280 TraceCheckUtils]: 165: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,898 INFO L280 TraceCheckUtils]: 166: Hoare triple {49305#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)); {49305#false} is VALID [2020-07-28 15:13:21,898 INFO L280 TraceCheckUtils]: 167: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,899 INFO L280 TraceCheckUtils]: 168: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,899 INFO L280 TraceCheckUtils]: 169: Hoare triple {49305#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); {49305#false} is VALID [2020-07-28 15:13:21,899 INFO L280 TraceCheckUtils]: 170: Hoare triple {49305#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))); {49305#false} is VALID [2020-07-28 15:13:21,899 INFO L280 TraceCheckUtils]: 171: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,900 INFO L280 TraceCheckUtils]: 172: Hoare triple {49305#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,900 INFO L280 TraceCheckUtils]: 173: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,900 INFO L280 TraceCheckUtils]: 174: Hoare triple {49305#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,900 INFO L280 TraceCheckUtils]: 175: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,901 INFO L280 TraceCheckUtils]: 176: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,901 INFO L280 TraceCheckUtils]: 177: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,901 INFO L280 TraceCheckUtils]: 178: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,901 INFO L280 TraceCheckUtils]: 179: Hoare triple {49305#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,902 INFO L280 TraceCheckUtils]: 180: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,902 INFO L280 TraceCheckUtils]: 181: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,902 INFO L280 TraceCheckUtils]: 182: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,902 INFO L280 TraceCheckUtils]: 183: Hoare triple {49305#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,903 INFO L280 TraceCheckUtils]: 184: Hoare triple {49305#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49305#false} is VALID [2020-07-28 15:13:21,903 INFO L280 TraceCheckUtils]: 185: Hoare triple {49305#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {49305#false} is VALID [2020-07-28 15:13:21,903 INFO L280 TraceCheckUtils]: 186: Hoare triple {49305#false} assume !false; {49305#false} is VALID [2020-07-28 15:13:21,928 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2020-07-28 15:13:21,928 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9028683] [2020-07-28 15:13:21,929 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:21,929 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:21,929 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444323214] [2020-07-28 15:13:21,930 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 187 [2020-07-28 15:13:21,930 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:21,931 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:22,106 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:22,106 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:22,106 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:22,107 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:22,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:22,107 INFO L87 Difference]: Start difference. First operand 1634 states and 1761 transitions. Second operand 3 states. [2020-07-28 15:13:23,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:23,566 INFO L93 Difference]: Finished difference Result 3994 states and 4322 transitions. [2020-07-28 15:13:23,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:23,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 187 [2020-07-28 15:13:23,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:23,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:23,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 524 transitions. [2020-07-28 15:13:23,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 524 transitions. [2020-07-28 15:13:23,570 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 524 transitions. [2020-07-28 15:13:24,274 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:24,474 INFO L225 Difference]: With dead ends: 3994 [2020-07-28 15:13:24,475 INFO L226 Difference]: Without dead ends: 2420 [2020-07-28 15:13:24,477 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 15:13:24,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2420 states. [2020-07-28 15:13:24,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2420 to 2289. [2020-07-28 15:13:24,595 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:24,595 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2420 states. Second operand 2289 states. [2020-07-28 15:13:24,595 INFO L74 IsIncluded]: Start isIncluded. First operand 2420 states. Second operand 2289 states. [2020-07-28 15:13:24,595 INFO L87 Difference]: Start difference. First operand 2420 states. Second operand 2289 states. [2020-07-28 15:13:24,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:24,832 INFO L93 Difference]: Finished difference Result 2420 states and 2602 transitions. [2020-07-28 15:13:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2602 transitions. [2020-07-28 15:13:24,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:24,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:24,835 INFO L74 IsIncluded]: Start isIncluded. First operand 2289 states. Second operand 2420 states. [2020-07-28 15:13:24,835 INFO L87 Difference]: Start difference. First operand 2289 states. Second operand 2420 states. [2020-07-28 15:13:24,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:24,990 INFO L93 Difference]: Finished difference Result 2420 states and 2602 transitions. [2020-07-28 15:13:24,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2602 transitions. [2020-07-28 15:13:24,993 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:24,993 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:24,993 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:24,993 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2289 states. [2020-07-28 15:13:25,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 2289 states and 2463 transitions. [2020-07-28 15:13:25,143 INFO L78 Accepts]: Start accepts. Automaton has 2289 states and 2463 transitions. Word has length 187 [2020-07-28 15:13:25,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:25,143 INFO L479 AbstractCegarLoop]: Abstraction has 2289 states and 2463 transitions. [2020-07-28 15:13:25,143 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:25,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2463 transitions. [2020-07-28 15:13:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2020-07-28 15:13:25,146 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:25,146 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-28 15:13:25,146 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-28 15:13:25,146 INFO L427 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:25,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:25,146 INFO L82 PathProgramCache]: Analyzing trace with hash 2090777957, now seen corresponding path program 1 times [2020-07-28 15:13:25,147 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:25,147 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509136228] [2020-07-28 15:13:25,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:25,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {60528#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; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {60530#(<= 15 ~a8~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {60530#(<= 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; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {60530#(<= 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; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,271 INFO L280 TraceCheckUtils]: 6: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,271 INFO L280 TraceCheckUtils]: 7: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,272 INFO L280 TraceCheckUtils]: 8: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,274 INFO L280 TraceCheckUtils]: 11: Hoare triple {60530#(<= 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))); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,274 INFO L280 TraceCheckUtils]: 12: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,275 INFO L280 TraceCheckUtils]: 14: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,278 INFO L280 TraceCheckUtils]: 17: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,278 INFO L280 TraceCheckUtils]: 18: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,279 INFO L280 TraceCheckUtils]: 19: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,281 INFO L280 TraceCheckUtils]: 21: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,282 INFO L280 TraceCheckUtils]: 23: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,283 INFO L280 TraceCheckUtils]: 24: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,284 INFO L280 TraceCheckUtils]: 25: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,284 INFO L280 TraceCheckUtils]: 26: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,286 INFO L280 TraceCheckUtils]: 28: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,288 INFO L280 TraceCheckUtils]: 31: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,289 INFO L280 TraceCheckUtils]: 32: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,290 INFO L280 TraceCheckUtils]: 33: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,291 INFO L280 TraceCheckUtils]: 34: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,291 INFO L280 TraceCheckUtils]: 35: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,292 INFO L280 TraceCheckUtils]: 36: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,293 INFO L280 TraceCheckUtils]: 37: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,294 INFO L280 TraceCheckUtils]: 38: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,295 INFO L280 TraceCheckUtils]: 39: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,295 INFO L280 TraceCheckUtils]: 40: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,296 INFO L280 TraceCheckUtils]: 41: Hoare triple {60530#(<= 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)))); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,298 INFO L280 TraceCheckUtils]: 44: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,299 INFO L280 TraceCheckUtils]: 45: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,299 INFO L280 TraceCheckUtils]: 46: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,300 INFO L280 TraceCheckUtils]: 47: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,300 INFO L280 TraceCheckUtils]: 48: Hoare triple {60530#(<= 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))); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,301 INFO L280 TraceCheckUtils]: 49: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,301 INFO L280 TraceCheckUtils]: 50: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,302 INFO L280 TraceCheckUtils]: 51: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,303 INFO L280 TraceCheckUtils]: 52: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,303 INFO L280 TraceCheckUtils]: 53: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,304 INFO L280 TraceCheckUtils]: 54: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,305 INFO L280 TraceCheckUtils]: 55: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,305 INFO L280 TraceCheckUtils]: 56: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,306 INFO L280 TraceCheckUtils]: 57: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,306 INFO L280 TraceCheckUtils]: 58: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,307 INFO L280 TraceCheckUtils]: 59: Hoare triple {60530#(<= 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;~a17~0 := 0;~a16~0 := 4;calculate_output_#res := 21; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,308 INFO L280 TraceCheckUtils]: 60: Hoare triple {60530#(<= 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; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,309 INFO L280 TraceCheckUtils]: 61: Hoare triple {60530#(<= 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; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,309 INFO L280 TraceCheckUtils]: 62: Hoare triple {60530#(<= 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; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,310 INFO L280 TraceCheckUtils]: 63: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,311 INFO L280 TraceCheckUtils]: 64: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,311 INFO L280 TraceCheckUtils]: 65: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,313 INFO L280 TraceCheckUtils]: 67: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,314 INFO L280 TraceCheckUtils]: 68: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,315 INFO L280 TraceCheckUtils]: 69: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,315 INFO L280 TraceCheckUtils]: 70: Hoare triple {60530#(<= 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))); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,316 INFO L280 TraceCheckUtils]: 71: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,317 INFO L280 TraceCheckUtils]: 72: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,318 INFO L280 TraceCheckUtils]: 73: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,318 INFO L280 TraceCheckUtils]: 74: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,319 INFO L280 TraceCheckUtils]: 75: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,320 INFO L280 TraceCheckUtils]: 76: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,320 INFO L280 TraceCheckUtils]: 77: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,321 INFO L280 TraceCheckUtils]: 78: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,322 INFO L280 TraceCheckUtils]: 79: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,323 INFO L280 TraceCheckUtils]: 80: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,324 INFO L280 TraceCheckUtils]: 81: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,324 INFO L280 TraceCheckUtils]: 82: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,325 INFO L280 TraceCheckUtils]: 83: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,326 INFO L280 TraceCheckUtils]: 84: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,327 INFO L280 TraceCheckUtils]: 85: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,328 INFO L280 TraceCheckUtils]: 86: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,328 INFO L280 TraceCheckUtils]: 87: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,329 INFO L280 TraceCheckUtils]: 88: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,329 INFO L280 TraceCheckUtils]: 89: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,330 INFO L280 TraceCheckUtils]: 90: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,331 INFO L280 TraceCheckUtils]: 91: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,331 INFO L280 TraceCheckUtils]: 92: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,332 INFO L280 TraceCheckUtils]: 93: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,333 INFO L280 TraceCheckUtils]: 94: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,333 INFO L280 TraceCheckUtils]: 95: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,334 INFO L280 TraceCheckUtils]: 96: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,335 INFO L280 TraceCheckUtils]: 97: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,335 INFO L280 TraceCheckUtils]: 98: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,336 INFO L280 TraceCheckUtils]: 99: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,337 INFO L280 TraceCheckUtils]: 100: Hoare triple {60530#(<= 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)))); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,338 INFO L280 TraceCheckUtils]: 101: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,339 INFO L280 TraceCheckUtils]: 102: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,339 INFO L280 TraceCheckUtils]: 103: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,340 INFO L280 TraceCheckUtils]: 104: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,341 INFO L280 TraceCheckUtils]: 105: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,342 INFO L280 TraceCheckUtils]: 106: Hoare triple {60530#(<= 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;~a20~0 := 0;~a17~0 := 1;~a16~0 := 6;calculate_output_#res := 21; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,342 INFO L280 TraceCheckUtils]: 107: Hoare triple {60530#(<= 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; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,343 INFO L280 TraceCheckUtils]: 108: Hoare triple {60530#(<= 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; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,344 INFO L280 TraceCheckUtils]: 109: Hoare triple {60530#(<= 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; {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,345 INFO L280 TraceCheckUtils]: 110: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,345 INFO L280 TraceCheckUtils]: 111: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,346 INFO L280 TraceCheckUtils]: 112: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,347 INFO L280 TraceCheckUtils]: 113: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,348 INFO L280 TraceCheckUtils]: 114: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,349 INFO L280 TraceCheckUtils]: 115: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,349 INFO L280 TraceCheckUtils]: 116: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,350 INFO L280 TraceCheckUtils]: 117: Hoare triple {60530#(<= 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))); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,351 INFO L280 TraceCheckUtils]: 118: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,352 INFO L280 TraceCheckUtils]: 119: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,352 INFO L280 TraceCheckUtils]: 120: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,353 INFO L280 TraceCheckUtils]: 121: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,354 INFO L280 TraceCheckUtils]: 122: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,354 INFO L280 TraceCheckUtils]: 123: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,355 INFO L280 TraceCheckUtils]: 124: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,355 INFO L280 TraceCheckUtils]: 125: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,356 INFO L280 TraceCheckUtils]: 126: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,356 INFO L280 TraceCheckUtils]: 127: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,357 INFO L280 TraceCheckUtils]: 128: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,358 INFO L280 TraceCheckUtils]: 129: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,359 INFO L280 TraceCheckUtils]: 130: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,359 INFO L280 TraceCheckUtils]: 131: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,360 INFO L280 TraceCheckUtils]: 132: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,361 INFO L280 TraceCheckUtils]: 133: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,361 INFO L280 TraceCheckUtils]: 134: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,362 INFO L280 TraceCheckUtils]: 135: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,363 INFO L280 TraceCheckUtils]: 136: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,364 INFO L280 TraceCheckUtils]: 137: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,364 INFO L280 TraceCheckUtils]: 138: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,365 INFO L280 TraceCheckUtils]: 139: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,366 INFO L280 TraceCheckUtils]: 140: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,367 INFO L280 TraceCheckUtils]: 141: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,368 INFO L280 TraceCheckUtils]: 142: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,368 INFO L280 TraceCheckUtils]: 143: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,369 INFO L280 TraceCheckUtils]: 144: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,370 INFO L280 TraceCheckUtils]: 145: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,371 INFO L280 TraceCheckUtils]: 146: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,371 INFO L280 TraceCheckUtils]: 147: Hoare triple {60530#(<= 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)))); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,372 INFO L280 TraceCheckUtils]: 148: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,373 INFO L280 TraceCheckUtils]: 149: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,374 INFO L280 TraceCheckUtils]: 150: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,374 INFO L280 TraceCheckUtils]: 151: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,375 INFO L280 TraceCheckUtils]: 152: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,376 INFO L280 TraceCheckUtils]: 153: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,376 INFO L280 TraceCheckUtils]: 154: Hoare triple {60530#(<= 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))); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,377 INFO L280 TraceCheckUtils]: 155: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,378 INFO L280 TraceCheckUtils]: 156: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,378 INFO L280 TraceCheckUtils]: 157: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,379 INFO L280 TraceCheckUtils]: 158: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,379 INFO L280 TraceCheckUtils]: 159: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,380 INFO L280 TraceCheckUtils]: 160: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,380 INFO L280 TraceCheckUtils]: 161: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,381 INFO L280 TraceCheckUtils]: 162: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,381 INFO L280 TraceCheckUtils]: 163: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,382 INFO L280 TraceCheckUtils]: 164: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,382 INFO L280 TraceCheckUtils]: 165: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,383 INFO L280 TraceCheckUtils]: 166: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,384 INFO L280 TraceCheckUtils]: 167: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,384 INFO L280 TraceCheckUtils]: 168: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,385 INFO L280 TraceCheckUtils]: 169: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,385 INFO L280 TraceCheckUtils]: 170: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,386 INFO L280 TraceCheckUtils]: 171: Hoare triple {60530#(<= 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)); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,386 INFO L280 TraceCheckUtils]: 172: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,387 INFO L280 TraceCheckUtils]: 173: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,387 INFO L280 TraceCheckUtils]: 174: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,388 INFO L280 TraceCheckUtils]: 175: Hoare triple {60530#(<= 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))); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,388 INFO L280 TraceCheckUtils]: 176: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,389 INFO L280 TraceCheckUtils]: 177: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,389 INFO L280 TraceCheckUtils]: 178: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,390 INFO L280 TraceCheckUtils]: 179: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,390 INFO L280 TraceCheckUtils]: 180: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,391 INFO L280 TraceCheckUtils]: 181: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,392 INFO L280 TraceCheckUtils]: 182: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,392 INFO L280 TraceCheckUtils]: 183: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,393 INFO L280 TraceCheckUtils]: 184: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,393 INFO L280 TraceCheckUtils]: 185: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,394 INFO L280 TraceCheckUtils]: 186: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,394 INFO L280 TraceCheckUtils]: 187: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,395 INFO L280 TraceCheckUtils]: 188: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,395 INFO L280 TraceCheckUtils]: 189: Hoare triple {60530#(<= 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); {60530#(<= 15 ~a8~0)} is VALID [2020-07-28 15:13:25,396 INFO L280 TraceCheckUtils]: 190: Hoare triple {60530#(<= 15 ~a8~0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {60529#false} is VALID [2020-07-28 15:13:25,396 INFO L280 TraceCheckUtils]: 191: Hoare triple {60529#false} assume !false; {60529#false} is VALID [2020-07-28 15:13:25,430 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2020-07-28 15:13:25,430 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509136228] [2020-07-28 15:13:25,431 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:25,431 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:13:25,431 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696386245] [2020-07-28 15:13:25,432 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2020-07-28 15:13:25,432 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:25,432 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:25,547 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:25,547 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:25,547 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:25,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:25,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:25,548 INFO L87 Difference]: Start difference. First operand 2289 states and 2463 transitions. Second operand 3 states. [2020-07-28 15:13:26,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:26,614 INFO L93 Difference]: Finished difference Result 2813 states and 3024 transitions. [2020-07-28 15:13:26,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:26,615 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2020-07-28 15:13:26,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:26,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 328 transitions. [2020-07-28 15:13:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:26,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 328 transitions. [2020-07-28 15:13:26,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 328 transitions. [2020-07-28 15:13:27,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 328 edges. 328 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:27,060 INFO L225 Difference]: With dead ends: 2813 [2020-07-28 15:13:27,060 INFO L226 Difference]: Without dead ends: 0 [2020-07-28 15:13:27,064 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 15:13:27,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-28 15:13:27,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-28 15:13:27,065 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:27,065 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:27,065 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:27,066 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:27,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:27,066 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:13:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:13:27,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:27,067 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:27,067 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:27,067 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:27,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:27,067 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:13:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:13:27,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:27,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:27,068 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:27,068 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-28 15:13:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-28 15:13:27,069 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 192 [2020-07-28 15:13:27,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:27,069 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-28 15:13:27,070 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:13:27,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:27,070 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-28 15:13:27,073 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-28 15:13:27,261 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 31 [2020-07-28 15:13:27,416 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 31 [2020-07-28 15:13:27,422 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-28 15:13:27,422 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-28 15:13:27,423 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,423 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,423 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,423 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,423 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,423 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,423 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-28 15:13:27,424 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-28 15:13:27,424 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-28 15:13:27,424 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-28 15:13:27,424 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-28 15:13:27,424 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-28 15:13:27,424 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-28 15:13:27,425 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-28 15:13:27,425 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-28 15:13:27,425 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-28 15:13:27,425 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,425 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,425 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,425 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,425 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,426 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,426 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-28 15:13:27,426 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-28 15:13:27,427 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-28 15:13:27,427 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-28 15:13:27,427 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-28 15:13:27,427 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-28 15:13:27,427 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-28 15:13:27,427 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-28 15:13:27,427 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,428 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,429 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-28 15:13:27,429 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-28 15:13:27,429 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-28 15:13:27,429 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-28 15:13:27,429 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-28 15:13:27,429 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-28 15:13:27,429 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-28 15:13:27,429 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-28 15:13:27,429 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-28 15:13:27,430 INFO L264 CegarLoopResult]: At program point L574(lines 30 575) the Hoare annotation is: (let ((.cse0 (<= ~a7~0 0)) (.cse4 (= 1 ~a20~0)) (.cse1 (= 1 ~a17~0)) (.cse5 (<= 15 ~a8~0)) (.cse2 (not (= 6 ~a16~0))) (.cse7 (<= ~a17~0 0)) (.cse3 (= 1 ~a21~0)) (.cse6 (<= ~a20~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (<= ~a8~0 13) (and .cse1 .cse5 .cse3 .cse6) (and .cse7 .cse5 .cse3) (and .cse7 .cse3 (= 5 ~a16~0)) (and .cse7 .cse0 .cse3 .cse4) (and .cse1 .cse5 .cse2 .cse3) (and .cse7 .cse3 .cse6))) [2020-07-28 15:13:27,430 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,430 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,430 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,430 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,430 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-28 15:13:27,431 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L271 CegarLoopResult]: At program point L577(lines 577 594) the Hoare annotation is: true [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-28 15:13:27,432 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,433 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-07-28 15:13:27,434 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-28 15:13:27,435 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-28 15:13:27,435 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-28 15:13:27,435 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-28 15:13:27,435 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-28 15:13:27,435 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-28 15:13:27,435 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,435 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse0 (<= ~a7~0 0)) (.cse4 (= 1 ~a20~0)) (.cse1 (= 1 ~a17~0)) (.cse5 (<= 15 ~a8~0)) (.cse2 (not (= 6 ~a16~0))) (.cse7 (<= ~a17~0 0)) (.cse3 (= 1 ~a21~0)) (.cse6 (<= ~a20~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (<= ~a8~0 13) (and .cse1 .cse5 .cse3 .cse6) (and .cse7 .cse5 .cse3) (and .cse7 .cse3 (= 5 ~a16~0)) (and .cse7 .cse0 .cse3 .cse4) (and .cse1 .cse5 .cse2 .cse3) (and .cse7 .cse3 .cse6))) [2020-07-28 15:13:27,435 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,435 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,435 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,436 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-28 15:13:27,437 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-28 15:13:27,438 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-28 15:13:27,439 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-28 15:13:27,440 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 434) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-28 15:13:27,441 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-28 15:13:27,442 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-28 15:13:27,443 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-28 15:13:27,443 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-28 15:13:27,443 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-28 15:13:27,443 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-28 15:13:27,447 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 15:13:27,447 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 15:13:27,448 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:13:27,448 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:13:27,448 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:13:27,448 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:13:27,448 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:13:27,448 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:13:27,448 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:13:27,449 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:13:27,450 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:13:27,451 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:13:27,452 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:13:27,453 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:13:27,454 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:13:27,455 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:13:27,456 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:13:27,457 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:13:27,458 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:13:27,459 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:13:27,460 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:13:27,461 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:13:27,462 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:13:27,463 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:13:27,464 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:13:27,465 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:13:27,466 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:13:27,467 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-28 15:13:27,468 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:13:27,468 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:13:27,468 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-28 15:13:27,485 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:13:27,485 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:13:27,485 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-28 15:13:27,485 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:13:27,485 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:13:27,485 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-28 15:13:27,486 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:13:27,486 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:13:27,486 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-28 15:13:27,486 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:13:27,486 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:13:27,486 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-28 15:13:27,486 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:13:27,487 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:13:27,487 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-28 15:13:27,487 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:13:27,487 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:13:27,487 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-28 15:13:27,487 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:13:27,487 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:13:27,488 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:13:27,489 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:13:27,490 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-28 15:13:27,490 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:13:27,490 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:13:27,490 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-28 15:13:27,490 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:13:27,490 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:13:27,490 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-28 15:13:27,491 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:13:27,491 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:13:27,491 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-28 15:13:27,491 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:13:27,491 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:13:27,491 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:13:27,492 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:13:27,493 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-28 15:13:27,494 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:13:27,494 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:13:27,494 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-28 15:13:27,494 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:13:27,494 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:13:27,494 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-28 15:13:27,494 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:13:27,496 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:13:27,496 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-28 15:13:27,496 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-28 15:13:27,496 INFO L163 areAnnotationChecker]: CFG has 3 edges. 3 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-28 15:13:27,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 03:13:27 BoogieIcfgContainer [2020-07-28 15:13:27,527 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 15:13:27,528 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 15:13:27,528 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 15:13:27,528 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 15:13:27,529 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:12:48" (3/4) ... [2020-07-28 15:13:27,534 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-07-28 15:13:27,557 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-07-28 15:13:27,558 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-07-28 15:13:27,715 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 15:13:27,715 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 15:13:27,717 INFO L168 Benchmark]: Toolchain (without parser) took 41589.81 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 622.3 MB). Free memory was 961.6 MB in the beginning and 1.6 GB in the end (delta: -627.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 15:13:27,718 INFO L168 Benchmark]: CDTParser took 0.85 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 15:13:27,718 INFO L168 Benchmark]: CACSL2BoogieTranslator took 738.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 128.5 MB). Free memory was 956.2 MB in the beginning and 1.1 GB in the end (delta: -144.6 MB). Peak memory consumption was 33.4 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,718 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.48 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,718 INFO L168 Benchmark]: Boogie Preprocessor took 63.32 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,719 INFO L168 Benchmark]: RCFGBuilder took 1723.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 896.6 MB in the end (delta: 190.6 MB). Peak memory consumption was 190.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,719 INFO L168 Benchmark]: TraceAbstraction took 38742.59 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 493.9 MB). Free memory was 896.6 MB in the beginning and 1.6 GB in the end (delta: -708.7 MB). Peak memory consumption was 542.9 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,719 INFO L168 Benchmark]: Witness Printer took 187.21 ms. Allocated memory is still 1.7 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:27,721 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 0.85 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 738.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 128.5 MB). Free memory was 956.2 MB in the beginning and 1.1 GB in the end (delta: -144.6 MB). Peak memory consumption was 33.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 127.48 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 63.32 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1723.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 896.6 MB in the end (delta: 190.6 MB). Peak memory consumption was 190.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 38742.59 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 493.9 MB). Free memory was 896.6 MB in the beginning and 1.6 GB in the end (delta: -708.7 MB). Peak memory consumption was 542.9 MB. Max. memory is 11.5 GB. * Witness Printer took 187.21 ms. Allocated memory is still 1.7 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 434]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 30]: Loop Invariant Derived loop invariant: ((((((((((a7 <= 0 && 1 == a17) && !(6 == a16)) && 1 == a21) && 1 == a20) || a8 <= 13) || (((1 == a17 && 15 <= a8) && 1 == a21) && a20 <= 0)) || ((a17 <= 0 && 15 <= a8) && 1 == a21)) || ((a17 <= 0 && 1 == a21) && 5 == a16)) || (((a17 <= 0 && a7 <= 0) && 1 == a21) && 1 == a20)) || (((1 == a17 && 15 <= a8) && !(6 == a16)) && 1 == a21)) || ((a17 <= 0 && 1 == a21) && a20 <= 0) - InvariantResult [Line: 577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: ((((((((((a7 <= 0 && 1 == a17) && !(6 == a16)) && 1 == a21) && 1 == a20) || a8 <= 13) || (((1 == a17 && 15 <= a8) && 1 == a21) && a20 <= 0)) || ((a17 <= 0 && 15 <= a8) && 1 == a21)) || ((a17 <= 0 && 1 == a21) && 5 == a16)) || (((a17 <= 0 && a7 <= 0) && 1 == a21) && 1 == a20)) || (((1 == a17 && 15 <= a8) && !(6 == a16)) && 1 == a21)) || ((a17 <= 0 && 1 == a21) && a20 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 38.2s, OverallIterations: 12, TraceHistogramMax: 5, AutomataDifference: 29.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1089 SDtfs, 1720 SDslu, 101 SDs, 0 SdLazy, 5037 SolverSat, 633 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 45 GetRequests, 18 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2289occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 12 MinimizatonAttempts, 1048 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 50 NumberOfFragments, 183 HoareAnnotationTreeSize, 3 FomulaSimplifications, 975 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 3 FomulaSimplificationsInter, 8 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 1553 NumberOfCodeBlocks, 1553 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1541 ConstructedInterpolants, 0 QuantifiedInterpolants, 628523 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 762/762 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 correct! Received shutdown request...